Fisa Tehnica Celenit

8/18/2019 Fisa Tehnica Celenit

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CELENIT

TH E SO LU TIO N S

EC O -BIO C O M PATIBLE IN SU LATIO N M A D E FRO MFIR W O O D -W O O L A N D PO RTLA N D C EM EN T


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SUM M ARY O F CO N TEN TSCELENIT SOLUTIONSpage

COMPANY PROFILEOver 40 years expertise in domestic and international markets

WHAT IS CELENIT? The Celenit

TECHNICAL CHARACTERISTICSAcoustic Insulation - Thermal Insulation and Inertia - Biophysicalperformance - Lifespan - Reaction to fire - Performance in contactwith other materials - Resistance to water and freezingRegulating humidity - Why to use Celenit

TECHNICAL DATA according to EN 13168 (CE marking) and othertechnical standards

CERTIFICATIONS

PANELSCelenit N - Celenit R - Celenit NB - Celenit A - Celenit ABECelenit AB - Celenit P2 - Celenit P3 - Celenit E3 - Celenit G3 - Celenit L3Celenit CG/F - Biosilenzio

APPLICATIONS

FALSE CEILINGSSound absorbing - Celenit acoustic ceilings benefits - Colour charts - Edgedetails - Adhering false ceilings - Industrial false ceilings - Suspended falseceilings - Main installation schemes

4

5

6

8

10

11

18

20

PEFC/18-31-168

AN AB logo refers to products:Celenit AB,Celenit ABE,Celenit N ,Celenit N B,Celenit R,Biosilenzio.The PEFC logo is referred only to panels of w ood w ool.


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INSULATION OF THERMAL BRIDGESInsulations of pillars, architraves, inter-floor beams,overhanging components and radiator niches

INSULATION OF CONCRETE WALLS

Insulation of concrete walls with permanent formwork ROOF INSULATIONAttic floor insulation - Roof pitch insulationInsulation underlay waterproofing sheets

INSULATION OF WOODEN HOUSESX-Lam Partition Wall - X-Lam External Wall -External Timber Beam Framing Wall - Roof Insulation

ACOUSTIC INSULATIONAcoustic insulation between brickwork partitions

Acoustic insulation between floors - Acoustic insulation withlight walls in Celenit and plasterboard

FIRST FLOORING INSULATIONFlooring insulation over cellars, arcades and non-heatedareas in general

ON-SITE PANEL LAYINGCutting, storing, use - Methods of securing through adhesionPanels fixing products - Plaster reinforcing net - Fixing systemon profiles and frameworks - Panels finishing - Other applications

28

29

30

32

34

39

40


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COMPANY PROFILE

C elenit is one of Europe’s leading m anufacturers and suppliers of eco-biocom patible insulation m ade fromm ineralised r w ood-w ool bound w ith Portland cem ent.

C om pany m ission is to provide eco-biocom patible insulation solutions to m axim ize the com fort of thebuildings by m inim izing environm ental im pact. C elenit panels are certi ed eco-biocom patible by A N A B-IC EA(Italian N ational A ssociation for Bioecological A rchitecture - IC EA Institution for Ethic and Environm entalC erti cation) and the tim ber com es from forests certi ed PEFC that are sustainably m anaged.C elenit is a m em ber of G BC (G reen Building C ouncil) Italy. G BC aim s to introduce an independent certi cationLEED (Leadership in Energy and Environm ental D esign) w hose param eters provide accurate criteria forhealthy and energy ef cient buildings w ith low environm ental im pact. G BC m em ber com panies, includingC elenit, constitute a network of com panies operating in the segm ent of sustainable construction.

C elenit goals are:•C ontinuous research for environm ental friendly products/solutions•Ensure best production qualityTo guarantee constant production quality, C elenit has developed probably the m ost innovative productionplant in Europe.

The panels produced are conform to European U N I EN 13168 and therefore C E m arked.The quality m anagem ent system operated by C elenit is in com pliance w ith the standard U N I EN ISO9001:2008 (certi cate N o. 1351 issued by C ertiquality).

OVER 40 YEARS EXPERTISE IN DOMESTIC AND INTERNATIONAL MARKETS

Photograph, taken through an electronicmicroscope, showing a section of a thin layerof fir wood-wool taken from a standard panel(Padua University, 1995).

50%of Celenit is made upof long, strong fir fibres.

35% of Celenit is made up ofmineral binders, mainly Portland

cement (grey or white).

15% of Celenit is madeup of calcium carbonate

PEFC/18-31-168


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C elenit is a com pany and a brand of therm al and acoustic insulation panels. C elenit panels consist of m ineralizedr wood-w ool coated in m ineral binders, m ainly Portland cem ent, using a low energy production process.

C elenit range includes com posite panels that com bines the strength of different insulating m aterials to enhanceinsulation perform ances.

C elenit panels are com posed 50% of long, strong r bres, 35% of m ineral binders, m ainly Portland cem ent and,the rem aining 15% , m ade up calcium carbonate residue from m arble processing, w ich is considered recycledm aterial. TU V ITA LIA S.r.l. certi es that C elenit panels have been audited and found to be in accordance w iththe requirem ents of LEED for: presence of at least 15% pre-consum er recycled content in w eight.

The bres are m ineralized. M ineralization procedure stops biological deterioration by m aking bres com pletelyinert and increasing their re resistance, w hile retaining m echanical properties of w ool. The bres are thencoated in Portland cem ent, bound together under pressure in order to create a stable, resistant, com pact andlong-lasting structure. The cellular structure of the w ood provides lightness and elasticity to C elenit panels.

Sound absorption and excellent ability to adhere to all form s of m ortar are due to the gaps betw een the bres.The com bination of w ood and Portland cem ent, joined under pressure, determ ines product’s com pactnessand strength, tw o qualities alw ays appreciated in the building trade.

These characteristics m ake C elenit a m ulti-purpose product of great adaptability in the building industry.It is used for:•sound-absorbing, false ceilings and w alls•concrete casting insulation•the facing of w ooden, m etal, etc. structures•the facing of re resistant w alls

C elenit panel’s vapour perm eability and lack of noxious elem ents identify it as a natural m aterial that m eetsthe principles of biological architecture. A m ongst the panels m ade of w ood-w ool and m ineral binders, thoseusing Portland cem ent give the best levels of therm al insulation.

Furtherm ore, Portland cem ent:

•Makes panels resistant to atmospheric agents, such as rain and frost, m aking them appropriatefor use in even the m ost severe tem perature conditions. Proof of the excellent perform ance of panels inPortland cem ent is given by research carried out by the G erm an M inistry for Public W orks, w hich veri edthe cem ent’s behaviour in hum id conditions com pared to that of other m ineral binders. Research ndings areas follow s: panels w ith Portland cem ent w ere the only ones to dem onstrate a totally intact state, w ith “sharpcorners and bres fully adherent to one another, thanks to the binder”(Portland cem ent in this case). In thisregard, Padua U niversity carried out som e im portant studies, w ith excellent results, on panels subjected tofreezing and defrosting cycles.•Resists biological degradation by hindering the developm ent of m ould on the panels, even in the w orstconditions. Indeed, such panels taken from old buildings, w hich had been in contact w ith the ground, containless m ould than healthy w ood! This w as the nding of research carried out in a quali ed laboratory.•Renders the fibres fire-resistant. Indeed, in the event of re, they do not create toxic gases or fum es,they do not drip, and they prevent the spreading of am es. It is classi ed as a Euroclass B-s1, d0 (EN 13501-1)product, though strict Sw iss regulations classify products in r w ood-w ool and Portland cem ent as practicallyincom bustible, class 6.q.3.•Ensures a progressive petrifaction of the product, due to the process of carbonation of the lim econtained in Portland cem ent, w hich takes place over tim e. This process has allow ed our architectural heritage,from ancient villages to the m ost notable m onum ents, to survive until today!

•Allows us to produce, thanks to the low temperature, all the multi-layered panels (coupledw ith other insulators) that m ake up the m ost innovative products on the European m arket.

The com bination of w ood and Portland cem ent form s a light, porous structure m ade up of num erous cavities,and it is these that deaden sound w aves, turning the panels into excellent sound-absorbers and acousticinsulators w hen placed betw een w alls, under oors, etc.

WHAT IS CELENIT?

THE CELENIT

•acoustic insulation betw een oors and adjacent room s•roo ng insulation•internal and external facings• ooring insulation


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TECHNICAL DATA according to EN 13168 (CE marking) and other technical standards

U N

I T S

CELENIT

N

Declared thermal resistance(EN 12667)

Water vapour diffusion resistancefactor (EN 13168 4.3.5. - EN 12086)

Short term water absorption

(EN 1609 method A)

Reaction to fire(EN 13501-1)

Compressive stress at 10%deformation/Compressivestrenght (EN826)

Bending strength(EN 12089 method A)

Compatibility with other materials(chloride content) (EN 13168)

Tensile strength perpendicularto faces (EN 1607)

Resistance to water and frost

Temperature limit of use

Capacity of absorption ofroom humidity

Specific heat

Capacity for thermalaccumulation

Linear dilatation coefficient

Shear stress resistance

Adhesion to concrete

Bio-Ecological certification

Resistance to mould andfungs attack

m2K/W

-

kg/m2

Euroclass

kPa

kPa

%

kPa

°C

l/m2

kJ/kgK

kJ/m3K

mm/mK

N/mm2

N/mm2

-

20 25 30 35 40 50 75

200

2 - 3,5

1.81

965-628

0.01

0,28

0.05

Yes

200

2 - 3,5

1.81

1119 - 756

0.01

0.28

0.05

Yes

CELENIT

NB

15 25 35 50

Inhibition of biological degradation

5

B-s1,d0

0,15

-

5

4.40

B-s1,d0

0,06

-

No alteration and maintenance of bending resistance after 20 cycl

15

0.20

3.35

1650

200

0.30

-

1250

200

0.35

-

2000

200

0.45

4.40

1650

200

0.20

1650

200

0.75

1000

150

0.35

2000

-

0.50

1450

200

0.50

-

1450

200

0.60

3.70

1250

200

0.75

-

1000

150

1.15

3.04

650

150


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CELENIT

P3

CELENIT

P2

CELENIT

L3

30 40 50 75 100 25 35 50 75 100 35

200

2 - 3,5

1.81

1026-760

0.01

0.28

0.05

Yes

200

2 - 3,5

1.81

1260 - 882

0.01

0.28

0.05

Yes

-

-

-

-

-

-

0.05

-

-

-

-

-

-

-

0.05

-

-

200

-

-

-

-

0.05

-

CELENIT

A

15 25 35 50

CELENIT

AB

5 25 35 50

20

50 75 100

ents moulds and fungs

5

4.40

B-s1,d0

200

0,06

-

5

4.40

B-s1,d0

200

0,15

-

43

-

E

75

-

0,15

40

43

75

0,15

40

3

B-s1,d0

50

0,15

20

frosting and defrosting in water

0

0 2000

0.70

1000

0.35

0.50

2150

0.20

3300 2000

0.70

1000

0.35

0.55

1.75

2.40

0.80

1.10

0.45

1.26

1.75

1.17

2.40

-

0.70

1.20

1.10

1.11

0.45

2150 1000 700 350- -

1000 700 500 350

0.65

1.61

1.00

1.53

1.60

1.27

2.20

-

C-s2,d0

E


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CERTIFICATIONS

- N ° 1351 of 16/04/09 C ertiquality (Q uality system certi ed conform ing to EN ISO 9001:2008).

- N ° ED IL 2009_004 Rev.1 of 16/01/2009 A N A B-IC EA (Eco-biocom patibility).

- N ° IC ILA -C O C PEFC of 09/10/09 IC ILA (M anagem ent system chain of custody certi ed PEFC - Program m e for the Endorsem ent

of Forest C erti cation)

- n° TU VIT-LM R-004 of 21-10-2010 TÜ V Italia (presence of at least 15% pre-consum er recycled content by w eight)- N ° 0021/1 of 12/11/2007 A genzia C asaC lim a Srl (C erti ed Partner Klim aH ouse)

- N ° 809 of 07/05/09 U niversity of Bologna (Speci c H eat)

- N ° P401761 of 11/10/04 SP Sw edish N ational Testing and Research Institute (D im ensional stability)

- N ° P604823-01 D of 19/03/07 SP Sw edish N ational Testing and Research Institute (W ater vapour perm eability)

- N ° P401761 B of 12/08/04 SP Sw edish N ational Testing and Research Institute (W ater vapour perm eability)

- N ° P604823-01 B of 13/02/07 SP Sw edish N ational Testing and Research Institute (W ater vapour perm eability)

- N ° P401761-02 of 20/09/04 SP Sw edish N ational Testing and Research Institute (C om pressive strength)

- N ° P604823-02 of 05/02/07 SP Sw edish N ational Testing and Research Institute (C om pressive strength)

- N ° P604823-01 C of 13/02/07 SP Sw edish N ational Testing and Research Institute (D im ensional stability).

- N ° P4 01761-03 of 04/10/04 SP Sw edish N ational Testing and Research Institute (Release of corrosive substances)

- N ° P4 0176-03C of 05/10/04 SP Sw edish N ational Testing and Research Institute (Release of dangerous substances)

- N ° P6 04823-03 of 10/07/07 SP Sw edish N ational Testing and Research Institute (Release of dangerous substances)

- N ° 22567 of 09/07/04 Padua U niversity (Bending strength)




- N ° 33189-33190-33191-33192 of 2/12/2010 Padua U niversity (Tensile strength)

- N ° 162359 of 21/09/94 Padua U niversity (Freezing)

- N ° 141775 of 11/12/87 Padua U niversity (A dhesion C elenit-concrete)

- N ° 139124 of 24/02/87 Padua U niversity (C om pressive strength and elastic m odule of concrete form w ork m atured C elenit)

- N ° 039 - 040 - 041 - 042 - 043 of 02/10/00 Padua U niversity (Sound insulation)

- N ° 077 - 080 - 082 of 27/09/01 Padua U niversity (Sound insulation)

- N ° 090 - 091 - 092 - 093 - 094 - 096 of 03/12/01 Padua U niversity (Sound insulation)

- N ° 175 - 176 - 177 - 178 - 179 - 180 - 181 - 182 - 183 - 184 - 184 - 185 - 186 - 187 - 190 - 192 - 193 - 195 - 196 - 197 - 201

of 15/02/05 Padua U niversity (Sound insulation)

- N ° 300 - 301 - 302 - 303 - 304 - 305 - 307 - 308 - 309 - 310 - 311 - 312 - 313 - 316 - 317 - 319 - 320 - 321 - 322 - 323 - 324

- 325 - 326 - 328 - 329 - 330 - 331 - 332 - 333 - 334 of 20/11/06 Padua U niversity (Sound insulation)

- N ° 459 - 460 - 461 - 466 - 467 - 468 - 469 - 470 - 471 - 472 - 474 - 475 - 476 of 18/08/06 Padua U niversity (Sound insulation)

- N ° 526 - 527 - 531 - 532 of16/12/08 Padua U niversity (Sound insulation)

- N ° 414-415 of 28/08/07 Padua U niversity (Sound insulation)

- N ° 523-525-526-528-530-531 of 16/12/08 Padua U niversity (Sound insulation)- N ° 597 of 16/07/09 Padua U niversity (Acoustic isolation of sm all elem ent)

- N ° 601 - 602 - 605 - 606 - 607 of 28/09/09 Padua U niversity (Sound insulation)

- N ° 3112 of 24/12/82 Istituto G iordano (Soundproo ng against im pact sound)

- N ° 188467 of 15/11/04 Istituto G iordano (Ball blow resistant)

- N ° 200535 of 22/08/05 Istituto G iordano (Ball blow resistant)

- N ° 37255 of 05/07/95 U niversity IU AV of Venice (Floor load-bearing test C elenit M ixlam ).

- N ° 332 of 19/11/94 A lm at (Inhibition to biological degradation)

- N °1686-1687.0D C 0050/10, 1691-1692.0D C 0050/10, 1693-1694.0D C 0050/10, 1695-1696.0D C 0050/10 of 09/12/2010 LA PI

(Reaction to re)

- N °1688-1689.0D C 0050/10, 1690.0D C 0050/10 of 15/12/2010 LA PI (Reaction to re)- N °275946/3240FR of 17/11/2010 Istituto G iordano (Floor re resistance)

- N °276156/3244FR of 23/11/2010 Istituto G iordano (W all re resistance)


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PANELS

ECO-BIOCOMPATIBLEC onform ing to EN 13168

CELENIT N

Dimensions in cm Thickness in mm Weight kg/m2 R m2 K/W

240x60

120x60

200x60

200x60

240x60

200x60

200x60

240x60

200x60

200x60

240x60

200x60

15

15

20

25

25

30

35

35

40

50

50

75

8

8

10

11,5

11,5

13

14

14

16

18

18

26

0,20

0,20

0,30

0,35

0,35

0,45

0,50

0,50

0,60

0,75

0,75

1,15

Description: panel consisting of m ineralizedr w ood-w ool bound w ith Portland cem ent.

Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: elim ination of therm al bridges in pillars, beam s,inter-storey facings, radiator niches; acoustic insulationof w alls; insulation from oor noise; insulation of atand sloping roofs; perm anent form w ork to concrete;re resistant coverings; inter-pole C elenit M ixlam .

PEFC/18-31-168

ECO-BIOCOMPATIBLEC onform ing to EN 13168

CELENIT R


200x60

240x60

200x60

50

50

75

18

18

26

0,75

0,75

1,15

Description: panel consisting of m ineralized r

w ood-w ool bound w ith Portland w hite cem ent,reinforced w ith three laths of stabilised w ood.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: breathable coverings, resistant to re w ithfacing nish; support for gypsum board slabs andother coverings.

PEFC/18-31-168


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PANELS

ECO-BIOCOMPATIBLE - WHITE CEMENTC onform ing to EN 13168

CELENIT NB


240x60

120x60

60x60

240x60

200x60

120x60

60x60

240x60

120x60

60x60

240x60

200x60

120x60

15

15

15

25

25

25

25

35

35

35

50

50

50

8

8

8

11,5

11,5

11,5

11,5

14

14

14

18

18

18

0,20

0,20

0,20

0,35

0,35

0,35

0,35

0,50

0,50

0,50

0,75

0,75

0,75

Description: a decorative panel for acousticsuspended ceilings and w alls consisting of m ineralized

r w ood-w ool bound w ith w hite Portland cem ent.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: false ceilings and natural w all coverings, soundabsorbing, breathable, re resistant, unaffected byhum idity.

PEFC/18-31-168


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PANELS

ECO-BIOCOMPATIBLE - GREY CEMENTC onform ing to EN 13168


CELENIT A

CELENIT ABE

Description: panel consisting of thin m ineralized rw ood-w ool bound w ith Portland grey cem ent, for acoustic

suspended ceilings and w alls w ith ne w ood-w ool.Tim ber com es from sustainably m anaged forestsPEFC certi ed.


Description: a decorative panel for acoustic suspendedceilings and w alls consisting of extra- ne m ineralized rw ood-w ool bound w ith Portland w hite cem ent.Tim ber com es from sustainably m anaged forests PEFCcerti ed.


Dimensions in cm

Dimensions in cm

Thickness in mm

Thickness in mm

Weight kg/m2

Weight kg/m2

R m2 K/W

R m2 K/W

240x60

120x60

60x60

200x60

240x60

120x60

60x60

200x60

240x60

120x60

60x60

240x60

120x60

60x60

240x60

120x60

60x60

240x60

200x60

120x60

60x60

15

15

15

25

25

25

25

35

35

35

35

15

15

15

25

25

25

35

35

35

35

8,5

8,5

8,5

12

12

12

12

15

15

15

15

9

9

9

13

13

13

16

16

16

16

0,20

0,20

0,20

0,35

0,35

0,35

0,35

0,45

0,45

0,45

0,45

0,20

0,20

0,20

0,30

0,30

0,30

0,45

0,45

0,45

0,45

PEFC/18-31-168

PEFC/18-31-168


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PANELS


CELENIT AB

Description: a decorative panel for acoustic suspendedceilings and w alls consisting of ne m ineralized r w ood-

w ool bound w ith Portland w hite cem ent.Tim ber com es from sustainably m anaged forestsPEFC certi ed.



240X60

120X6060X60

200X60

240X60

120X60

60X60

200X60

240X60

120X60

60X60

200X60

240X60

120X60

15

1515

25

25

25

25

35

35

35

35

50

50

50

8,5

8,58,5

12

12

12

12

15

15

15

15

21

21

21

0,20

0,200,20

0,35

0,35

0,35

0,20

0,50

0,50

0,50

0,50

0,70

0,70

0,70

PEFC/18-31-168

CELENIT - EXPANDED POLYSTYRENEC onform ing to EN 13168

CELENIT P2


200X60

200X60

200X60

200X60

200x60

30 (10/20)

40 (10/30)

50 (10/40)

75 (10/65)

100 (10/90)

6,5

6,7

7,0

7,2

7,5

0,55

0,80

1,10

1,75

2,40

Description: panel consisting of a layer of m ineralizedr w ood-w ool bound w ith Portland cem ent coupled to

a layer of expanded polysterene of a guaranteed quality.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: insulation of attic and loft fl oors; insulationof at and sloping roofs; insulating w all covering forbasem ents and arcades, light and highly insulated falseceilings.

PEFC/18-31-168


15/4415

PANELS

CELENIT - EXPANDED POLYSTYRENEC onform ing to EN 13168

CELENIT P3


200X60

200X60

200X60

200X60

200x60

25 (5/15/5)

35 (5/25/5)

50 (5/40/5)

75 (5/65/5)

100 (5/90/5)

8,0

8,2

8,5

9,0

9,4

0,45

0,70

1,10

1,75

2,4

Description: com posite panel consisting of tw o layers(5m m thickness each) in m ineralized r w ood-w oolbound w ith Portland cem ent coupled to an internallayer of expanded polysterene of a guaranteed quality.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: elim ination of therm al bridges in pillars, beam s,inter-storey facings, radiator niches; insulating w allcovering for basem ents and arcades; insulation of roofsabove and below the beam s; acoustic insulation of w alls. PEFC/18-31-168

CELENIT - EXTRUDED POLYSTYRENEC onform ing to EN 13168

CELENIT E3


200x60

200x60

200x60

200x60

35 (5/25/5)

50 (5/40/5)

75 (5/65/5)

100 (5/90/5)

8,5

9,0

9,8

10,5

0,80

1,25

1,90

2,45

Description: com posite panels consisting of tw olayers (5 m m thickness each) in m ineralized r w ood-w ool bound w ith Portland cem ent coupled to an internallayer of extruded polystyrene of a guaranteed quality.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: elim ination of therm al bridges in pillars,beam s, inter-storey facings, radiator niches;insulating w all covering for basem ents and arcades;insulation of roofs above and below the beam s. PEFC/18-31-168


16/4416

PANELS

ECO-BIOCOMPATIBLE - CELENIT - SILVER-GREY EXPANDED POLYSTYRENEC onform ing to EN 13168

CELENIT G3


200x60

200x60

200x60

200x60

200x60

25 (5/15/5)

35 (5/25/5)

50 (5/40/5)

75 (5/65/5)

100 (5/90/5)

8,0

8,2

8,5

9,0

9,4

0,50

0,85

1,35

2,15

2,95

Description: com posite panels consisting of tw olayers (5 m m thickness each) in m ineralized r w ood-

w ool bound w ith Portland cem ent coupled to aninternal layer of silver-grey expanded polystyrene of aguaranteed quality.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: elim ination of therm al bridges in pillars, beam s,inter-storey facings, radiator niches; insulating w allcovering for basem ents and arcades; insulation ofroofs above and below the beam s. PEFC/18-31-168

CELENIT - MINERAL WOOLC onform ing to EN 13168

CELENIT L3


200X60

200X60

200X60

200x60

35 (5/25/5)

50 (5/40/5)

75 (5/65/5)

100 (5/90/5)

11

12

14,5

16,5

0,65

1,00

1,60

2,20

Description: com posite panel consisting of tw o layers(5m m thickness each) in m ineralized r w ood-w ool

bound w ith Portland cem ent coupled to an internallayer of high density oriented m ineral w ool bres.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: acoustic insulation of w alls; insulation of at andsloping roofs; false ceilings and w all coverings, soundabsorbing.

PEFC/18-31-168


17/4417

PANELS

PEFC/18-31-168

CELENIT - GYPSUM BOARD - FIRE RESISTANTC onform ing to EN 13168

CELENIT CG/F


200x60

200x60

200x60

200x60

37,5

47,5

62,5

87,5

21,8

24,3

28,3

36,3

0,40

0,55

0,80

1,20

Description: C elenit N panel com bined w ith a layerof gypsum board.

Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: covering of w alls; w alls in double layers onm etallic structure; internal nish for ceilings and w alls;transpiring coverings, re resistant w ith facing nish.

O n request P2, P3, L3, E3, G 3, F3 and R type panels can be com bined w ith re-proof sheets of gypsum board.

ECO-BIOCOMPATIBLEBIOSILENZIO

Description: silencer for ventilation holes com posedby external insulating m aterial of m ineralised r w ood-

w ool bound w ith Portland cem ent, internally coveredw ith insulating m aterials m ade of m aize bre.The silencer is provided w ith tw o w hite ventilationgrids.Tim ber com es from sustainably m anaged forestsPEFC certi ed.

Use: sound insulation of ventilation holes.

Dimensions in cm High in cm Acustic insulation of small element Dn,e,wdB

64x16 34 59

PEFC/18-31-168


18/44

Insulation under roofing

Insulation from floor noises

Insulation of thermal bridges

Attic floor insulation

Insulation of brick cement roofing

Insulation of concreteagainst earth wallpermanent form work

Acoustic insulation

of wooden floor

Frist flooring insulation

Insulation of thermal bridge

Acoustic insulation of a single

wall covering on both sides

Panels over fillets, thermal and acoustic insulation.Recovery of damp wall

Floor insulation

18

APPLICATIONS


19/44

Insulation of wooden roofing

Insulation of

thermal bridge

Insulation of a flat roof

First flooring insulation

Insulation of nucleus

Insulation of thermal bridge

Insulation of concrete wall with permanent formwork

Internal insulating layer

Acoustic insulation of a double wall

Acoustic insulation

with light wall

19

APPLICATIONS


20/4420

FALSE CEILINGS

Figure 1G ym nasium of Zam et C entre - Rijeka (C roatia)C elenit A B, 15 m m thick, w ithout painting, forbaf es and false ceilings. C ham fered on all sides.

Figure 2Kindergarten - Cittadella (Italy)C elenit A B, 25 m m thick. For visible T- shapedpro les.

Figure 3Sw im m ing pool - G ranada (Spain)C elenit N B, 25 m m thick. C ham fered edges, om egashaped m etal pro les.


21/4421

FALSE CEILINGS

Figure 1C avour G allery - Padua (Italy)C elenit A B, 25 m m thick. C ham fered on lengthside. A dhering false ceilings.

Figure 2G ym nasium - Seville (Spain)C elenit A B, 25 m m thick, for wall coverings.C ham fered on all sides. A dhering w all coverings.

Figure 3O f ce - Salam anca (Spain)C elenit A B, 25 m m thick. C ham fered on all sides.A dhering false ceilings.


22/4422

FALSE CEILINGS

C elenit acoustic false ceilings and w alls com bine high sound-absorbing values w ith pleasant and colourfulinterior design solutions.

C elenit panels can be classi edas natural sound absorbers. Theopen cellular structure of C elenitpanels progressively reducessound energy transform ing it intoheat. They offer a high level of

sound-absorption, particularly athigher frequencies (shrill sounds),w hich are the m ost com m on.Absorption increases w ith greaterthickness and w hen coupledw ith a layer of m ineral w ool.A good level of absorption atlow er frequencies (m edium -lowtones) is obtained by using tw olayered panels w ith polystyrene(C ELEN IT P2).

SOUND ABSORBING

FREQUENCIES IN Hz

C O E F F I C I E N T

O F S O

U N D

A B S O R P T I O N

Line Panel thick

A

B

C

D

E

F

G

HI

25 mm adhering

35 mm adhering

50 mm adhering

25 mm with cavity ≥ 24 mm



25 mm with cavity ≥ 40 mm and mineral wool≥ 40 mm

35 mm with cavity ≥ 50 mm and mineral wool ≥ 40 mm50 mm with cavity ≥ 50 mm and mineral wool ≥ 40 mm

125

0,08

0,13

0,17

0,12

0,10

0,13

0,25

0,400,45

250

0,11

0,15

0,22

0,11

0,25

0,39

0,67

0,780,89

500

0,18

0,25

0,42

0,48

0,67

0,82

1,08

0,981,02

1000

0,50

0,65

0,78

0,72

0,55

0,53

0,86

0,930,86

2000

0,80

0,74

0,65

0,51

0,56

0,89

0,81

0,841,01

4000

0,72

0,90

0,95

0,82

0,86

0,90

1,04

1,001,00

m

0,40

0,47

0,53

0,46

0,50

0,61

0,79

0,820,87

C oefficients of sound absorptions and average m interval values 125-4000 H z (Frequencies in H z)

Figure 1Restaurant - Barcelona (Spain)C elenit A B, 25 m m thick, w ithout painting.C ham fered edges, om ega-shaped m etal pro les.

Figure 2Sw im m ing pool - G irona (Spain)C elenit A B, 25 m m thick. C ham fered edges, om ega-shaped m etal pro les.

Figure 3Kindergarten –C ittadella (Italy)C elenit A B, 25 m m thick. For visible T- shapedpro les.


23/4423

FALSE CEILINGS

The product also offers further features that are im portant for sound absorbing facings:•therm al inertia, breathability and ability to absorb excess hum idity, to guarantee a high standard of livingconditions;

•absolute harm lessness and absence of dripping, dense fum es and toxic gases in the event of re, w hich m akesit a safe m aterial;

•non-deform ability (even in the presence of high levels of hum idity), strength and unlim ited duration, w hichm ake it suitable for use in severe conditions, such as in sw im m ing pools, gym s, schools and industrial buildings.

The panels are used to adjust sound in gym s, schools, discotheques, concert halls, studios, etc. The m any projects

carried out have alw ays given excellent results. Furtherm ore, panels used to cover w alls and ceilings reducenoise levels in industrial buildings. The panels are resistant to shock and dynam ic im pacts (hit by balls, EN 13964).Panel used for sound absorbing false ceilings and w alls are available in three different versions:•Type N B w ith w ood-w ool bre approxim ately 3,5 m m thick;•Type A B w ith w ood-w ool bre approxim ately 2 m m thick;•Type A BE w ith w ood-w ool bre approxim ately 1 m m thick.The thinner the w ood-w ool bre the nicer is the appearance of panels to create outstanding interiordesign project.C elenit acoustic panels can be easily installed using T-pro les or gypsum board pro les.

MAIN APPLICATIONS

•H igh sound absorption perform ance;•breathability;•sum m er heat protection;•hum idity regulation;•safety in case of re (Class B-s1, d0);•dim ensional stability (according to U N I EN 13168) in the presence of very high hum idity;•strength and durability that are ideal for severe conditions such as in sw im m ing pools, gym s, schools,

industrial buildings;•eco-biocom patibility, the panels are certi ed by AN A B-IC EA and tim ber com es from forestscerti ed PEFC ;

•security, panels are safe against ball shocks;•available in various edges and colours (potassium silicate biological colours, photocatalytic colours).

CELENIT ACOUSTIC CEILINGS BENEFITS

Figure 1Entrance of prim ary school –M estrino (Italy)C elenit A B, 25 m m thick, painted in various colours.For visible T- shaped pro les.

Figure 2G ym nasium - Breganze (Italy)C elenit A B, 25 m m thick.C ham fered edges, om ega-shaped m etal pro les.


24/4424

FALSE CEILINGS

C elenit proposes on the m arket tw o new colours chart:

The colours shown here, while as close as possible to the original, must be considered approximate

C elenit panels painted w ith the photocatalytic colours, thanks to the photocatalytic process, are able torem ove pollutants such as cigarette sm oke, harm ful em issions from households and furniture or carpets,grease dirt, bacteria and fungal spores.

PHOTOCATALYTIC COLOUR CHART

UltramarineCode F28345

MarronCode F28357

Anthracite GreyCode F28355

GreenCode F28353

OliveCode F28352

RedCode F28351

YellowCode F28350

Light BlueCode F28366

WhiteCode F43081

Light GreenCode F29013

GoldCode F29012

C elenit panels painted w ith potassium silicate biological colours, natural certi ed by natureplus®

.

SILICATE NATURAL COLOUR CHART

GreyCode B30006

Light GreenCode B30012

GreenCode B30011

Light BlueCode B30009

AzureCode B30008

Light GreyCode B30007

Nidian RedCode B30014

WhiteCode B30093

YellowCode B30017

SienaCode B30016

PinkCode B30015 No.0602-0411-035-1

STANDARD WATER BASED COLOUR CHART

CreamCode S13/15

Dark BrownCode S07/14

Light BrownCode S11/14

Yellow OchreCode S07/15

Light OchreCode S08/15

Dark GreenCode S01/14

Light GreenCode S02/14

BlackCode S08/14

Light YellowCode S12/14

Sea BlueCode S02/15

Dark AzureCode S14/15

AzureCode S01/15

Light AzureCode S15/15

Sky BlueCode S06/15

Medium YellowCode S06/14

Dark PinkCode S11/15

Medium PinkCode S09/15

Light PinkCode S10/15

Red CodeCode S03/14

OrangeCode S04/14

Dark YellowCode S09/14

FuchsiaCode S03/15

Anthracite GreyCode S10/14

Dark GreyCode S04/15

Medium GreyCode S16/15

Light GreyCode S12/15

WhiteCode S05/15

PurpleCode S05/14

Other colours are available on request


25/4425

Figure 1Particular of a false ceilingsC elenit A BE, 25 m m thick, painted in variouscolours. For visible T- shaped pro les.

FALSE CEILINGS

EDGE DETAILS

Code Description Thickness mm Scheme

BLBCB4

Leaf edges length side only

Leaf edges width side only

Leaf edges both sides

>35

SLSCS4

Chamfered on length side only

Chamfered on width side only

Chamfered on both sides

>20

DStraight edges (90° angle)Panel dimensions (mm): 2400 x 600 – 2000 x 600 – 1200 x 600 – 600 x 600 >15

DTStraight edges only for visible T- shaped profiles (90° angle)Panel dimensions (mm): 2395 x 595 – 1995 x 595 – 1195 x 595 – 595 x 595

>15

RD Lowered edges mounted on T- shaped profiles >25

RS Lowered and chamfered on all sides for visible T- shaped profiles >25

PS Chamfered edges mounted on foldaway profiles >25

PM Chamfered edges mounted foldaway profiles with mobile panels >35

Figure 2Kindergarten - Valencia (Spain)C elenit A B, 25 m m thick. C ham fered on all sides.A dhering false ceilings.

Figure 3O f ce - Celenit headquarter - Tom bolo (Italy)C elenit A B w ith two suspended stripes of C elenitA BE, 25 m m thick. C ham fered on all sides.


26/4426

FALSE CEILINGS

ADHERING FALSE CEILINGS

INDUSTRIAL FALSE CEILINGS

SUSPENDED FALSE CEILINGS

C oncrete slab cast on C elenit panels A dhering false ceiling fl ooring in brick cem entcovered w ith C elenit panels, xed to w ooden lathsor gypsum pro les

A coustic and therm al insulation of prefabricated concrete roo ngs A coustic and therm al insulation of m etal structural roo ngs

Panels m ounted on om ega-shaped m etal pro les

Suspended false ceiling low ered edges panels m ounted onT-shaped pro les

Suspended false ceiling cham fered edges panels m ounted onfoldaw ay pro les

Panels m ounted on T-shaped pro les

Suspended false ceiling panels m ounted on T-shaped pro les, ontop of w hich a thin m ineral w ool m attress is placed

Suspended false ceiling cham fered edges panels m ounted onfoldaw ay pro les w ith m obile panels

“Predalle” ooring underlay, cast on C elenit panels


27/4427

FALSE CEILINGS

MAIN INSTALLATION SCHEMES

For m ore inform ation:www.celenit.com or w rite an e-m ail to: [email protected]

FALSE CEILINGS

C-shaped profiles for ceilings

FALSE CEILINGS

T-shaped foldaway profiles

FALSE CEILINGS

Visible T- shaped profiles

WALL COVERINGS

C-shaped profiles for walls


28/4428

INSULATION OF THERMAL BRIDGES

The loss of heat through the structural com ponents of a building, therm al bridges, can reach and exceed20% of the total dispersion, and is the cause of interior condensates, stains and m ould, w ith subsequentdeterioration of the building parts. The adjustm ent of therm al bridges, as set out by regulations on energyef ciency, is obtained by placing C elenit panels w ithin the form w ork w hich contains the casting. These w ill thenrem ain perm anently connected w ith the casting itself. In this w ay, a balance is obtained betw een the insulatingproperties of the w all and the concrete sections. It is suggested that plastic or m etal fasteners be used w ithm ulti-layered panels (C elenit P3, C elenit E3, C elenit G 3). These w ill rem ain incorporated in the casting. Then,plaster reinforced w ith a glass bre net is applied.

INSULATION OF PILLARS, ARCHITRAVES, INTER-FLOOR BEAMS, OVERHANGINGCOMPONENTS AND RADIATOR NICHES

Figure 1Therm al bridges insulated w ith C elenit N panels,35 m m thick.

Figure 4Therm al bridges on inter- oor beam s and pillarscan be adjusted, at the casting stage, by insertingC elenit N or Celenit P3, C elenit E3 or Celenit G 3panels in the form w ork. For this speci c use, m ade-to-m easure strips are supplied by the com pany.

Figure 2C elenit fl oorings cast on site are used for thehorizontal structure, w hile for the vertical parapetis used a perm anent form w ork m ade w ith C elenitN panels, 50 m m thick. This adjusts the substantialheat loss of this particular overhanging architecturalcom ponent.

Figure 5A n arcade insulated w ith C elenit P3 panels, 50 m mthick, placed on the containm ent form w ork beforethe casting - this operation produces particularlyeconom ic results with regard to the reduction inenergy consum ption and the protection of the

structures.

Figure 3To insulate this therm al bridge, C elenit P3panels, 35m m thick, w ere used xed w ith plasticanchorages.

Figure 6A - Insulation of pillarsB - Insulation of inter- oor beansC - Insulation of overhanging com ponents

A

B

C


29/4429

INSULATION OF CONCRETE WALLS

INSULATION OF CONCRETE WALLS WITH PERMANENT FORMWORK

Figure 1Insulation of concrete w alls using brackets.

Figure 4Plastic anchorage to increase the adhesion ofC elenit panels to the concrete casting.

Figure 2Insulation of concrete w alls using spacers.

Figure 3Insulation of concrete w alls using large form w orks.

The system consists in building bearing w alls w ith concrete castings inside tw o parallel C elenit panels m adefrom m ineralised r w ood-w ool bound w ith Portland cem ent. The panels are then xed as appropriate (using

large form w orks, spacers or brackets).In this w ay, the insulation panels are incorporated in the casting, form ing a single m onolithic block. In this, theconcrete nucleus, cast sim ultaneously along all the longitudinal and partition w alls, determ ines the box effectcharacterised by high levels of rigidity and lateral stability.

This system can play a leading role in seismic zones.

The system has the follow ing advantages:•quick and econom ic construction;•therm al inertia;•the desired level of therm al insulation, by using

C elenit panels of appropriate thickness and type;•up to a 30% im provem ent in the com pressionresistance and elasticity coef cient of concrete;

•a signi cant recovery of useful space, throughreduced w all w idth;

•acoustic insulation also from external noises;

•resistance, even w ithout plaster, against severew eather conditions, such as beating rain, freezingtem peratures and sun radiation;

• re resistance;

•elim ination of therm al/acoustic bridges, alw aysim portant in concrete buildings;

•elim ination of condensates and relating dam age tostructures and system s;

•excellent surface for any type of plaster.


30/4430

ROOF INSULATION

If the attic is not used, it is useful to insulate its oor (A in Figure 7). The insulation product is sim ply laid dow n.In this w ay, a surface on w hich to w alk occasionally is created.To be noted is the correct position of the insulating product, w hich allow s the ooring’s therm al inertia tobe m axim ised. The panels can be laid over other insulating m aterials such as panels, rolls or loose insulatingproducts. C elenit also provides boards that can be w alked on (B in Figure 7).

Wooden roofing

Panels are placed above the beam s to form a board structure w hich substitutes the w ooden planks or thehollow tiles (C in Figure 7). This has m any advantages: it does not cost m ore, it insulates m ore, it is a barrieragainst re and it transpires, thus contributing to the rem oval of hum idity and to m aintaining a healthy structure.D ue to their m ass and speci c heat, the panels have a great capacity for heat accum ulation, an im portant factw hich is particularly appreciated in the sum m er m onths. The panels can be supplied in tw o sizes, 200x60 and240x60 cm , in order to adapt better to the distances betw een the beam s. C elenit R panels reinforced w ithw ooden llets are used for larger distances. The C elenit panels are either left visible, plastered or covered w ithgypsum board (in the latter case, panels already prepared w ith C elenit C G /F re resistant gypsum board canbe used). If a m atchboard nish is used, the panels are placed above the m atchboard surface, thus obtaining acontinuous layer of insulation w ithout therm al bridges (D in Figure 7). The com pression resistance feature ofC elenit panels m eans that the support purlins of the roof structure can be applied directly onto the panels.

In existing buildings, panels are placed beneath the beam s. In this w ay, extra insulation can be placed betw eenthe beam s. Thus, an optim al result is obtained: therm al inertia is increased, hum idity regulation is im proved, thelevel of re resistance is increased and the im pact of external sounds, including w eather noises (rain, w ind, hail)is reduced, ensuring optim um living conditions.

Brick cement roofingThe panels are applied to the upper surface of the roof ooring either during or after the nal casting. They arexed w ith m ortar, bitum en or plugs. Then, a w aterproof, non vapour-proof m em brane is laid out, and abovethat the roof structure. In ventilated roofs, either the support elem ents of the roof structure or under-tilingproducts such as corrugated plates, polystyrene, etc are placed above the panels.

Celenit roof flooringIn new buildings and w hen rebuilding roofs, it is suggested that the roof ooring be cast on site on a boardstructure of C elenit panels, for use as a perm anent form w ork.Lightening elem ents w ould consist of polystyrene blocks or com m on brick pot form s (see false ceilings). Inthis w ay, a light roof ooring w hich is acoustically and therm ally insulated as w ell as highly re resistant couldbe obtained in a single step.

Roof insulation provides the greatest m eans of saving energy. Furtherm ore, it is often sim ple to install and D IY friendly.

ATTIC FLOOR INSULATION

ROOF PITCH INSULATION

Figure 1A ttic oor insulation using leaf-edged C elenit P2panels.

Figure 2Insulation under beam s using C elenit P3 panels.

Figure 3Insulation above steel beam s using C elenit A Bpanels.


31/4431

Figure 7A A ttic oor insulation using leaf-edged Celenit P2 panels.B A ttic oor insulation using C elenit N panels over a layer of

other insulators.C Roof pitch insulation using panels C elenit N , C elenit R,

C elenit P3, C elenit G 3, C elenit E3, C elenit A B instead of

w ooden board structures or hollow tiles.D Roof pitch insulation using Celenit N , C elenit P2, C elenit

P3, C elenit L3, C elenit F3 panels above the m atchboardsurface, in order to elim inate therm al bridges com pletely.

ROOF INSULATION

The panels are laid joggled and tted closely next to one another along the roo ng.Leaf-edged panels can be used in order to im prove therm al insulation, by elim inating therm al bridges andrelating condensates. A lternatively, insulation could be carried out in crossed layers, rstly using expanded orm ineral- bre m aterials and secondly using C elenit panels, w hich are m ore stable in the event of therm al andm echanical stress. The panels can be xed in various w ays, according to the existing support: w ith oxidizedbitum en m elted on either key-patterned pressed steel sheet or on any other support; dry, w ith screw anchorsin the proportion of 6 plugs per square m etre; w ith com m on m ortar; w ith binders.The bitum inous sheets are applied directly onto the panels w ithout the need for a prim er, as they adherestrongly and perm anently.There is no need for slide-layers, given the concrete-like high level of dim ensional stability of the panels(see Technical C haracteristics). In m ulti-layered panels, the w ood and cem ent layer contributes to spreadingthe w eight, w hich m akes the roo ng accessible for m aintenance operations. Furtherm ore, due to its heat

accum ulation property, this layer protects the polystyrene layer and the w aterproo ng layer by lim iting therm alexcursion. The roo ng is guaranteed against sagging and subsequent cracking, thanks to the m echanicalcharacteristics of the panels together w ith their stability over tim e and the fact that they do not sufferdegrading, even in the presence of w ater seepages.

INSULATION UNDERLAY WATERPROOFING SHEETS


32/4432

Plaster

20 mm thickCELENIT N 2525 mm thickCELENIT N 40

40 mm thick

Wood fibre 160 kg/m3

CELENIT FL/15080 mm thick

2 gypsum boards

12,5 mm thick

X-Lam panel85mm thick

Power sockets

2 gypsum boards12,5 mm thickCELENIT N 4040 mm thick

2 gypsum boards12,5 mm thick X-Lam panel

85 mm thick

INSULATION OF WOODEN HOUSES

X-LAM PARTITION WALL

X-LAM EXTERNAL WALL

Tim ber building provide highly effective insulation and excellent living standards by m inim izing the im pact onthe environm ent. H ow ever re protection, sound insulation and therm al sum m er inertia are points of w eaknessthat need to be addressed. C elenit panels can provide w ooden houses w ith certi ed sound insulation, reprotection and sum m er heat insulation. Beside plaster and m ortar have good adhesion on C elenit panels.C elenit proposals refer to the tw o m ain system s of construction: cross lam inated tim ber boards (X -Lam ) ortim ber beam fram ing.

THICKNESS

AREA DENSITY

SPECIFICATIONS

SOUND INSULATION INDEX:Calculation method according to UNI EN ISO 717-1based on laboratory data (UNI EN ISO 140-3)

27,5 cm

143,0 kg/m2

• Celenit N• Celenit FL/150• X-Lam panel

• Gypsum board• Plaster

THICKNESS

AREA DENSITY

SPECIFICATIONS

THERMAL TRASMITTANCE


TIME LAG


21,5 cm

118,7 kg/m2

• Celenit N• X-Lam panel

• Gypsum board• Power sockets

Rw=56 dB

0,42 W/m2K

0,25 W/m2K

14h 37’

Rw=54 dB


33/4433

Plaster20 mm thick

OSB15 mm thick

OSB15 mm thick

Mineral wool 40 kg/m3 120 mm thickVapour control

CELENIT FV/145

CELENIT N 2525 mm thick



DuPont™ Tyvek®

Enercor® Roof

Hemp fibre 30 kg/m3 CELENIT LC/30 160 mm thick


2 gypsum boards12,5 mm thick

INSULATION OF WOODEN HOUSES

EXTERNAL TIMBER BEAM FRAMING WALL

ROOF INSULATION

THICKNESS

AREA DENSITY

AREA DENSITY

SPECIFICATIONS

SPECIFICATIONS

SOUND INSULATION INDEX:

Calculation method according to UNI EN ISO 717-1based on laboratory data (UNI EN ISO 140-3)


23,5 cm

76,3 kg/m2

151 kg/m2

• Celenit FV/145• Mineral wood• OSB

• Gypsum board• Plaster

• DuPont™ Tyvek® Enercor® Roof

• Celenit N

• Hemp fibre(Celenit LC/30)

• DuPont™ AirGuard®



TIME LAG

TIME LAG

0,20 W/m2K

0,16 W/m2K

10h 00’

12h 19’

Rw=57 dB

Rw=50 dB (2 Gypsum boards)DuPont™AirGuard®


34/4434

Brickw ork partitions give considerable problem s for acoustic insulation and do not norm ally reach the valuesim posed by the existing regulations. The w all covering or insulation in the cavity of such w alls, w ith C elenitpanels of various types and thicknesses, offers a considerable increase in sound insulation even at low andm edium frequencies, w hich prove to be the m ost disturbing since they are the ones corresponding to m usicand conversation, typical noises in living spaces; the insulation easily conform s to the requirem ents of the law sin force, even in the m ost severe conditions. For covering, the panels are applied dry and xed w ith expansionplugs at a ratio of 4 plugs/m 2 and then covered w ith plasterboard sheets. The data for different applicationsare show n in table 1 for double w alls and in tables 2, 3, 4 and 5 for single w alls.

The characteristics that differentiate C elenit from light insulators and w hich m ake it an effective sound-insulating m aterialare: high m ass, open cell structure, low resistance to exion, high internal dam ping factor.

Table 1 - Acoustic insulation of a double wall 8 +8 cm thick or 8 +12 cm thick, plastered on both sides (figure 1)

ACOUSTIC INSULATION BETWEEN BRICKWORK PARTITIONS

Figure 1A coustic insulation of a double w all 8 + 8 cm thickor 8 + 12 cm thick, plastered on both sides.

Figure 2A coustic insulation of a single w all in hollowbrickw ork 12 cm thick, plastered on one side.

Figure 3A coustic insulation of w all m ade of Poroton® 8 cm thick.

Wall thicknessmm

Weightkg/m2

Sound insulationRw (dB)

Walls in hollow brickwork 8+8 cm thick insulated in the cavity

with Celenit N panels 50 mm thick


with two overlapping layers of Celenit N panels 20 mm thick




with Celenit L3 panels 35 mm thick


with a layer of Celenit N panels 20 mm thick and a layer of Celenit

LC/30 panels (hemp) 40 mm thick

Walls in Poroton® blocks 8+8 cm thick insulated in the cavity


Walls in Poroton® blocks 8+12 cm thick insulated in the cavitywith Celenit L3 panels 50 mm

Walls in Poroton® blocks 8+12 cm thick insulated in the cavitywith a layer of Celenit N panels 20 mm thick and a layer Celenit

LC/30 panels (hemp) 40 mm thick

260

240

280

270

290

230

280

290

212

206

242

231

231

239

287

287

53

53

55

55

55

53

55

56

ACOUSTIC INSULATION


35/4435

ACOUSTIC INSULATION

Table 2 - Acoustic insulation of a single wall in hollow brickwork 12 cm thick, plastered on one side (figure 2)

Table 4 - Acoustic insulation of wall made of Poroton® 12 cm thick (figure 4)

Wall thicknessmm

Wall thicknessmm

Weightkg/m2

Weightkg/m2



Δ(dB)*

Δ(dB)*

Non-insulated wall

Non-insulated wall

Non-insulated wall plastered on one side

Wall covering with Celenit P3 panels 50 mm thickand plasterboard sheets

Wall covering on both sides with Celenit N panels20 mm thick and plasterboard sheets

Wall covering on one side with plaster and on the otherside with Celenit N panels 25 mm thick and plasterboard sheets

Wall covering with Celenit N panels 25 mm thickand plasterboard sheets

Wall covering on both sides with Celenit L3 panels35 mm thick and plasterboard sheets

Wall covering on one side with plaster and on the otherside with two overlapping layers of Celenit N panels 20mm thick and plasterboard sheets

Wall covering with Celenit N panels 50 mm thickand plasterboard sheets

Wall covering on both sides with Celenit N panels20 mm thick and double layer of plasterboard sheets

Wall covering on one side with plaster and on the otherside with Celenit L3 panels 35 mmthick and plasterboard sheets

Wall covering with two overlapping layers of Celenit Npanels 20 mm thick and plasterboard sheets

Wall covering on both sides with Celenit L3 panels35 mm thick and double layer of plasterboard sheets

Wall covering on one side with plaster and on the other

side with Celenit N panels 50 mm thick and plasterboard sheets

Wall covering on one side with plaster and on the otherside with Celenit L3 panels 50 mm thick and plasterboard sheets

Wall covering with Celenit L3 panels 50 mm thickand plasterboard sheets

135

210

180

210

200

210

120

210

240

240

270

135

185

200

195

210

210

107

150

150

176

176

137

158

163

159

162

160

36

55

62

62

65

41

53

55

55

56

57

-

19

26

26

29

-

12

14

14

15

16

144

166

169

174

178

172

40

54

55

57

58

59

-

14

15

17

18

19

*Increase in sound insulation properties w ith C elenit panels.


Table 3 - Acoustic insulation of wall made of Poroton® 8 cm thick (figure 3)

Wall thicknessmm

Weightkg/m2

Sound insulationRw (dB) Δ(dB)*

Non-insulated wall


80

200

97

165

32

61

-

29



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ACOUSTIC INSULATION

Table 5 - Acoustic insulation of a wall in Poroton® blocks 17 cm thick (figure 5)

Table 6 - Acoustic insulation of a wall in autoclaved aerated concrete, 8 cm thick

Figure 4A coustic insulation of a w all in Poroton® blocks12 cm thick.

Figure 5A coustic insulation of a w all in Poroton® blocks 17cm thick.

Figure 6Partition w all insulated w ith a strip of C elenit Npanels. A sim ple but effective w ay of interruptingnoise transm ission to low er oors and adjacentroom s.

Wall thicknessmm

Wall thickness

mm

Weightkg/m2

Weight

kg/m2


Sound insulation

Rw (dB)

Δ(dB)*

Δ(dB)*

Non-insulated wall

autoclaved aerated concrete wall – non insulated

Wall covering on both sides with Celenit panels N20 mm thick and plasterboard sheets

Wall covering on both sides with Celenit panels N 40 mmthick and plasterboard sheets

Wall covering on both sides with Celenit panels N 40 mmthick and plasterboard sheets. 4 electrical boxes on bothsides of the wall

Wall covering on both sides with Celenit N panels35 mm thick and plasterboard sheets

Wall covering on both sides with Celenit panels N 40 mmthick and double layer of plasterboard sheets

Wall covering on both sides with Celenit panels N 40 mmthick and double layer of plasterboard sheets. Four electri-

cal boxes on both sides of the wall

Wall covering on both sides with Celenit L3 panels35mm thick and plasterboard sheets


Wall covering on both sides with Celenit L3 panels35 mm thick and double layer of plasterboard sheets


170

260

290

290

290

320

320

80

205

230

205

230

58

115

135

115

135

35

53

60

52

58

-

18

25

17

23

256

300

306

299

326

332

325

47

60

62

64

66

67

68

-

13

15

17

19

20

21



37/4437

Insulation of partition wallsThe rigid contact betw een partition w alls and oorings creates an acoustic bridge w here noise is transm ittedto low er oors and adjacent room s. These transm issions can be interrupted by building partition w alls onstrips of 20 m m thick C elenit panels capable of supporting the w eight of the partition w ithout sagging, due tothe strength and com pression resistance of the panels ( gure 6).By building partitions over a continuous layer of panels, insulation can sim ultaneously be achieved againstoverhead and oor noises.

Insulation from floor noises

Floating oors on C elenit panels. The reduced level of oor noises for a 25 m m panel is equal to 22 dB ( gure7). By placing a layer of m ineral w ool under the layer of 25 m m C elenit panels, noise is reduced by 37 dB (D IN4109), the highest possible level of reduction. H ow ever, a strip m ust be applied along the perim eter of thefl oor, m easuring 20-25 m m in thickness and as high as the oor itself, in order to hinder the lateral transm issionof im pact noises.Placing a continuous layer of C elenit panels between the oor structure and the oor does not only interruptthe transm ission of sounds to low er oors, but also renders the oor tem perature sim ilar to that of the room ,resulting in an increased sense of com fort.

ACOUSTIC INSULATION BETWEEN FLOORS

In the m aking of light w alls, the com bination of C elenit panels with plasterboard w as show n to be veryeffective from the acoustic point of view. The C elenit panels are applied horizontally as covering on the loadbearing structure and xed w ith screw s.Betw een the uprights of the load bearing structure it is possible to place a further layer of C elenit panelsor m ineral w ool. This is the solution that gives the best perform ance in term s of acoustic, therm al and reresistance properties. The data for the different applications are show n in table 6.

ACOUSTIC INSULATION

ACOUSTIC INSULATION WITH LIGHT WALLS IN CELENIT - PLASTERBOARD

Figure 7Insulation from oor noises. A continuous layerof C elenit N panels placed betw een the fl oorstructure and the fl oor interrupts both noisestransm itted through the fl oor and overhedadnoises transm itted through the partition w all.

Figure 8A coustic insulation of a light wall in C elenit panelsand plasterboard on m etal structures.

Figure 9A coustic insulation of double m etallic structurew ith C elenit N panels and plasterboard.


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Table 7 - Acoustic insulation of a light wall in Celenit panels and plasterboard on metal structures (figure 8)

Wall thicknessmm

Weightkg/m2


Metallic structure covered on both sides with Celenit N panels 25 mm thick

and plasterboard with cavity filled with mineral wool.Fire resistance of wall 2 hours

Metallic structure covered on both sides with Celenit N panels 35 mm thickand plasterboard with cavity filled with mineral wool.Fire resistance of wall 2 hours

Metallic structure covered on one side with Celenit N panels 25 mm thickand plasterboard, and on the other side with Celenit L3 panels 50 mm thickand plasterboard

Metallic structure covered on both sides with Celenit N panels 50 mm thickand plasterboard with cavity filled with mineral wool.Fire resistance of wall 2 hours

Double metallic structure covered on both sides with Celenit N panels25 mm thick and plasterboard with cavity filled with mineral wool and metalsheet. Anti-intrusion wall

Metallic structure covered on one side with Celenit N panels 25 mm thickand plasterboard, and on the other side with Celenit N panels 50 mm thickand plasterboard with cavity filled with mineral wool.Fire resistance of wall 2 hours

Metallic structure covered on one side with two overlapping layers ofCelenit N panels 20 mm thick and double layer of plasterboard, and on theother side with Celenit N panels 35 mm thick and double layerof plasterboard with cavity filled with mineral wool

First metallic structure covered on one side with two overlapping layers ofCelenit N panels 25 mm thick and double layer of gypsum board, and on theother side with Celenit N panels 25 mm thick with cavity filled with mineralwool. Second metallic structure covered on one side with Celenit N panels 25

mm thick and double layer of plasterboard with cavity filled with mineral wool.

First metallic structure covered on one side with two overlapping layersof Celenit N panels 20 mm thick and double layer of plasterboard, and on theother side with Celenit N panels 20 mm thick with cavity filled with mineralwool. Second metallic structure covered on one side with Celenit N panels50 mm thick and double layer of plasterboard with cavity filled with mineralwool. The distance between the two structures is 300 mm (figure 9)

165

190

185

215

190

200

235

205

645

54

60

60

65

54

63

87

78

108

59

59

60

61

56

59

65

64

70

Table 8 - Acoustic insulation of a double wall in autoclaved aerated concrete, 8+12 cm thick

Wall thicknessmm

Weightkg/m2


Wall in autoclaved aerated concrete, 8+12 cm thick, insulated in the cavitywith two overlapping layers of Celenit N panels 20 mm thick

Wall in autoclaved aerated concrete, 8+12 cm thick, insulated in the cavitywith two overlapping layers of Celenit N panels 20 mm thick. Electricalgroove and tree electrical boxes on both sides of the wall

260

260

191

191

55

55


39/4439

This type of ooring disperses heat com ing from heated room s above. The correct form of insulation, froma physical point of view , is on the surface beneath. This avoids condensates, keeps the oor above w arm andm aintains the cellar cool.

In New BuildingsC elenit panels are used as a perm anent form w ork in on-site ooring casting or in the insulation of Predalle-type prefabricated oorings. W hen used this w ay, the panels can be left visible. Furtherm ore, the ceiling is readyafter the dism antling stage, and can be painted or left its natural colour. The non-plastered panels carry out

their function to the full as insulators against sounds produced on site (cars, boilers, noisy gam es, etc) and asre retardants. They allow the user to save on the cost of plaster w hile still obtaining a pleasant visual effect.

In Existing Buildingsa) the panels are xed w ith screw s or nails to w ooden laths xed to the ceiling, spacing being equal to thew idth of the panel. The space between the laths can be lled w ith other insulators;b) the panels are xed directly onto the ceiling using screw anchors;c) as regards open spaces, such as arcades in residential buildings, car parks, etc, w here excessive ooring heatdispersion and low oor tem peratures can create discom fort to those living in the apartm ents above, acousticand therm al insulation is achieved by m ounting the panels on a fram ew ork of m etal pro les.

Heated Cellars - Wall Insulation

The w alls of a cellar, w hich are generally m ade of reinforced concrete, m ust be insulated if the room is to beused. A very advantageous m ethod of insulation consists in using panels as a perm anent form w ork on theinternal and external surfaces, or even just on the internal surface if the room is only used occasionally. Theexternal panels are to be treated w ith w aterproofed m ortar and covered w ith w aterproo ng m em branes.Furtherm ore, it is advisable to use a layer of panels in order to prevent loose earth from scattering tow ardsthe scree placed as a protection of the w all. In existing buildings, the panels are xed to the w alls from theinside, using screw anchors.

Floor InsulationIn order to avoid excessive dispersion groundw ards, the oor along the ground m ust be insulated. The panelsare sunk in the oor casting or, in existing buildings, are placed on the oor w ith joggled joints and treated

directly w ith the oor setting m ortar.

FLOORING INSULATION OVER CELLARS, ARCADESAND NON - HEATED AREAS IN GENERAL

Figure 1Insulation of arcades in residential buildings usingC elenit P2 facing panels m ounted on m etal pro lesin adherence to the ooring.

Figure 2C ellar of a one-fam ily house: the rst ooring isa predalle, insulated w ith 35m m C elenit N panels:acoustic and therm al insulation, som e am ountof nishing required. The w all w as subsequentlyinsulated w ith 35 m m C elenit P3 panels appliedw ith screw anchors.

Figure 3C elenit panels used as bottom form w ork.

FIRST FLOORING INSULATION


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ON-SITE PANEL LAYING

The panels are cut with a handsaw or a circular saw. They can be stored in the open. They m ust, how ever, beused dry and laid close to one another, pressing slightly, and w ith joggled joints. It is advisable to acclim atise

the panels to room tem perature by opening the stacks of panels and keeping them in the room for a fewdays before laying them . In the case of false ceilings and facings, keep som e openings in order to balance thetherm al-hygrom etric state of both sides of the panels. Avoid overheating im m ediately after tting the panels.

Permanent formworksThe panels are placed inside the form w orks and adhere to the concrete casting. M ulti-layered C elenit P3,C elenit L3, C elenit G 3, C elenit E3, C elenit F3 panels are laid on site w ith plastic and m etal anchorage, 6 perpanel, particularly w hen applied horizontally. The length of the anchorage is 40 m m greater than the panel

depth.

Fixing with anchoragesThe surface on w hich the panels are to be xed (w alls and oorings) m ust be at and be able to carry acertain am ount of w eight. The panels are applied both internally and externally, using 8 anchorages per squarem eter w hich, in the case of plastic anchorages, penetrate the support by 50 m m and, in the case of m etalanchorages, by 30 m m . Inside, if the panels are visible, the num ber of anchorages used can be reduced.

Fixing with mortar and bindersThe panels can be xed using cem ent m ortar and sand and, inside, w ith binders for gypsum board. The m ortaris applied to the panels in crossw ise strips parallel to the short side, either 30 - 50 cm apart or per point (15

per square m eter). The panels are then applied to the w all w ith a light pressure and, if necessary, xed at therst fastening stage w ith 4 nails, one in each corner. The panels externally also need to be xed w ith plugs. Ifthe panels are then to be plastered, in order to avoid tension, a good consistency rendering of coarse-grainedsand and cem ent m ust be applied as soon as the binding m ortar dries.

CUTTING - STORING - USE

METHODS OF SECURING THROUGH ADHESION


41/4441

A . A nchorage to x panels invisibily to w ooden structuresB. N ails and screw s w ith w asher to x C elenit to w ooden structures

C . Plastic anchorage for xing Celenit to pours of concreteD . Expansion pinsE M etal w ashers to x C elenit to ceilings and w alls

False ceilings and facingsThe panels are inserted by their long side on m etal pro les, w hich are xed to the ceiling and w alls according tothe supplier’s instructions. The crossw ise joints are supplied rounded edges or covered w ith a m etal pro le.

Application on a wooden framework The panels are xed to the w ooden structure using nails or screw s w ith w ashers, 4 per bearing. In the absenceof w ashers, the nails are applied crossw ays.The size of the laths and the distance betw een them can be found in the table below.

Application on metal structuresThe intervening spaces and the num ber of xing points are the sam e as for w ooden structures (see table).

Fiberglass m esh, h: 100 cm for plaster


PANEL FIXING PRODUCTS

FIXING SYSTEMS ON PROFILES AND FRAMEWORKS

FIBERGLASS MESH

A B C D E

Laths mm Intervening distance in walls mm

Celenit N, NB, A, AB

Celenit P3, G3, E3, F3

Intervening distance in ceilings mmPanels thickness mm

20

25

30

35

40

50

35

50

50x30

50x30

50x30

60x40

60x40

60x40

50x30

60x40

400

500

670

670

670

1000

670

1000

400

500

500

500

500

670

500

500


42/4442


Visible panelsIn false ceilings, in sound-absorbing facings and in oorings for cellars, garages, attics and m ansards, the panels

are left visible. This allow s their sound-absorption and therm al-hygrom etric regulation characteristics to beexploited to the full. The panels are supplied w ith different types of edges: square-edged, round-edged, leaf-edged and w ith particular processes for suspended false ceilings.

Gypsum board facingsThis offers m any advantages from a practical point of view and from the point of view of acoustic insulationand re protection. G ypsum boards adhere to norm al and m ulti-layered panels as they do to m asonry w alls.Therefore, the rules for xing to w alls apply for them . W hen C elenit R panels are used, the gypsum boards arexed to the panel laths w ith screw s.

Plaster facings

If plaster is to be applied, please note the follow ing:- panels w ith joggled joints m ust adhere perfectly to the support, and any cracks m ust be lled in w ith insulatingfoam s, m ineral w ool or other sim ilar products.- the plaster m ust be applied to dry panels at the appropriate tem perature ranges, in other w ords thetem perature m ust not fall below5 °C nor exceed 25-30 °C , in order to avoid cracking. Furtherm ore, the plaster m ust be protected fromfreezing tem peratures and from direct sunlight.- every layer of plaster m ust be dry and have fully set before the next layer is applied.

External plasterA s soon as they have been laid, the panels are covered, joints and all, w ith a coarse-grained sand and cem entrendering (8m m deep). Then, it is necessary to w ait until the rendering has fully set and slight signs of crackingappear (2-4 w eeks). Then, the base layer of plaster, w ith a low content of cem ent (one shovel per concretem ixer), is applied to a thickness of at least 15m m . W hen the plaster has dried (a couple of w eeks), a layer ofplastic plaster, reinforced w ith ber-glass m esh, is applied. In order to reduce heat tension, it is advisable to paintthe nished structure a light colour.

Internal plasterA fter a coarse-grained sand and cem ent rendering has been applied, w ait until it has fully set and for slightsigns of cracking to appear (2-4 w eeks). The rendering (8 m m deep) m ust cover the entire surface, particularlythe joints.•G ypsum -based plaster: apply a 15 m m thick layer of gypsum -based plaster, reinforced on the surface w ith aglass- bre net, to the dry rendering.

•Lim e-based plaster: the sam e procedure as for external plaster applies - a layer of plastic plaster, reinforcedw ith a glass- bre net, is applied to the dried out base layer of plaster.

Premixed plasterIt is alw ays advisable to apply prem ixed plaster, both for exteriors and interiors possessing the characteristicssuitable for use on insulating m aterials. Please contact the com pany for further inform ation in this regard.

Facing with tilesN orm al and m ulti-layered panels are xed to the w all w ith 8 plugs. N ext, they are covered all over w ith agalvanised m etal net, and then w ith a 10m m thick coarse-grained sand and cem ent rendering. The tiles areapplied w hen the rendering is dry.

Ventilated wallsA w ooden lathing, xed to the support, is placed on the panels. 25 m m panels are xed to the strip andthen plastered. This results in a traditional external appearance, considerable exibility of adaptation, acousticinsulation and protection from re.

PANELS FINISHING


43/4443

Recovery of damp wallsC elenit panels provide the m ost suitable solution to this problem for their transpiring and non-decaying

properties. Intervention depends on the extent of the phenom enon:

•Slightly damp walls : covering of the w alls w ith panels xed w ith plugs;•Very damp walls : x the panels to a fram e of treated w ood or better a galvanised m etal fram e. Ventilationholes in the cavity are recom m ended.The plaster applied to the panels m ust be highly transpiring.

Thermal and acoustic insulation covering for bath tubs and bathroomsThe panels are used as a covering on the surface of the supporting w all of the tub and as tiling to ll the rest ofthe exposed surface. For tubs sunk into the oor, the casing for the tub is covered in panels. C elenit panels actas therm al insulators and reduce the noise caused by w ater and plum bing. A n effective acoustic insulation fromthe adjacent room s can be obtained by covering the entire w all against w hich the tub is placed w ith C elenitpanels, or even better covering all the w alls and ooring to reduce transm ission of noise to the low er oors.


OTHER APPLICATIONS

Figure 1Slightly dam p w all

Figure 2Very dam p w all


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Fisa Tehnica Celenit

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