Transcription
Celotex Handy GuideA The Celotex Handy Guide
Celotex Handy GuideB The Celotex Handy Guide
Celotex Handy GuideContents01 The Celotex Handy Guide
Celotex Handy Guide03descriptions06ProductProductdescriptions23 Pitched36roofingPitched Roofing07 Floors24 Pitched38roofPitchedsarkingroof sarking40 Insulation between25 Insulation betweenand over raftersand over rafters42 Insulation between rafters26 Insulation between rafters44 Insulation between27 Insulation betweenand under raftersand under rafters46 Insulating at ceiling level29 Insulation at ceiling level0810ConcreteFloorsslab floors912Beamand blockConcreteslab floorsfloorsBeam andtimberblock floors14Suspended10floors16 Suspended timber floors12 Walls13 Masonry partial fill cavity walls18 Walls14 Masonry partial fill cavity walls20 Masonry partial fill cavity wallswith plasterboard laminate22 Masonry partial fill cavity walls16 Top up cavity wallswith plasterboard laminate 2417TopTimberframewall liningup lsheathingTimberframewall erframe wall30anddormercheekslining and dormer cheeks20 Upgrading internal solid walls32 Upgrading internal solid walls31 Flat roofing48 Flat Roofing32 Flat roofSOupgradesFlat roof upgrades33 Balcony52andBalconyterraceand terrace35 Conversions36 Basements54 Conversions56 Basements38 Loft conversionsLoft conversions40 Garage58conversions60 Garage conversions42 Essential information65 General information02 The Celotex Handy Guide
Product descriptionsCelotex TB4000Celotex GA4000Celotex TB4000 is an easy to installpolyisocyanurate (PIR) insulation board withexcellent thermal performance, featuring alow emissivity foil facing.Celotex GA4000 is an easy to installpolyisocyanurate (PIR) insulation board withexcellent thermal performance, featuring alow emissivity foil facing.Available in thicknesses from 20mm to 40mm,it can be considered for floor, wall and roofapplications.Available in thicknesses from 50mm to100mm, it can be considered for roof, wall andfloor applications.Lambda0.022 W/m.KBoard size1200 x 2400mmBBA certificates17/5405 and 16/5352Lambda0.022 W/m.KBoard size1200 x 2400mmBBA certificates17/5405 and s(mm)20253040R Value(m2.K/W)0.901.101.351.80When using Celotex products, you need to satisfy yourselfthat use of the product meets all relevant national BuildingRegulations and guidance as well as local, national andother applicable standards relevant for your constructionor application, including requirements in relation to fire andapplicable height restrictions. Please refer to the followingproduct documents: BBA certificates (insulation-uk.com/BBA)Declarations of Performance (insulation-uk.com/ce-marking)Health & safety datasheets (insulation-uk.com/healthandsafety)Product sources/brochures-datasheets)03 The Celotex Handy 90GA4100Thickness(mm)506070758090100R Value(m2.K/W)2.252.703.153.403.604.054.50Celotex products should not be used in the external wallsof buildings over 18 metres in height (England and Wales)or 11 metres in height (Scotland). Recent changes to BuildingRegulations mean that only non-combustible insulation orinsulation of limited combustibility can be used in buildingsof that height.
Product descriptionsCelotex XR4000Celotex PL4000Celotex XR4000 is an easy to installpolyisocyanurate (PIR) insulation board withexcellent thermal performance, featuring alow emissivity foil facing.Celotex PL4000 is an easy to installpolyisocyanurate (PIR) insulation board witha paper facing, laminated to a piece of 12.5mmtapered edge plasterboard.Available in thicknesses from 110mm to200mm, it can be considered for roof, walland floor applications.Available in thicknesses from 25mm to 65mm(insulation only), it can be considered for usein roof and internal wall lining applications.Lambda0.022 W/m.KBoard size1200 x 2400mmBBA certificates17/5405 and 16/5352Lambda0.022 W/m.KBoard size1200 x 2400mmBBA 165200R Value(m2.K/W)5.005.455.906.356.807.509.05When using Celotex products, you need to satisfy yourselfthat use of the product meets all relevant national BuildingRegulations and guidance as well as local, national andother applicable standards relevant for your constructionor application, including requirements in relation to fire andapplicable height restrictions. Please refer to the followingproduct documents: BBA certificates (insulation-uk.com/BBA)Declarations of Performance (insulation-uk.com/ce-marking)Health & safety datasheets (insulation-uk.com/healthandsafety)Product sources/brochures-datasheets)04 The Celotex Handy GuideProductcode *PL4025PL4040PL4050PL4060PL4065Thickness(mm)25 12.540 12.550 12.560 12.565 12.5R Value(m2.K/W)1.201.852.302.753.00* Product code excludes 12.5mm plasterboard laminateCelotex products should not be used in the external wallsof buildings over 18 metres in height (England and Wales)or 11 metres in height (Scotland). Recent changes to BuildingRegulations mean that only non-combustible insulation orinsulation of limited combustibility can be used in buildingsof that height.
Product descriptionsCelotex GA4000Celotex TB4000Celotex GA4000 has long been at the heartof the Celotex product range. A high performinsulation featuring low emissivity foil facingsand supported by BBA certification, GA4000be considered for a range of roof, wall and floapplications.Celotex TB4000 can be used forovercoming thermal bridging and for use intwo layer build ups including between andCelotex CW4000under rafters, and timber frame wall liningCelotex CW4000is an easy to installapplications. A high performance insulationpolyisocyanurate(PIR) insulation board withfeaturing low emissivity foil facings andexcellent thermalperformance,featuringCelotexasupportedby BBA certificates,low emissivityfoil facing.TB4000can be considered for a range ofroof, wall and floor applications.Available in thicknesses from 40mm toAlwaysinstall Celotexin100mm, it canbe consideredforTB4000use in upplied byfill cavity wall applications.Celotex GA4000 offers enhanced thermalperformance in cavity air spaces such as timbframe walls and in between and under pitcheapplications.Celotex GA4000Always install Celotex GA4000 in accordancCelotex GA4000 has longCelotexSaint-Gobain InsulationUK.TB4000 can be used forwith the instructions supplied by Saint-Gobaiof the Celotex product ranovercoming thermal bridging and for use inInsulation UK.insulation featuring low emtwo layer build ups including between andand supported by BBA ceunder rafters, and timber frame wall liningLambdabe considered for a rangeapplications. A high performance insulation0.022 W/m.Kapplications.featuring low emissivity foil facings andBoard sizesupported by BBA certificates, CelotexCelotex GA4000 offers e1200 x 450mmTB4000 can be considered for a range ofperformance in cavity airBBA certificatesroof, wall and floor applications.frame walls and in 4085CW4100LambdaThicknessAlways install Celotex TB4000 inaccordance with the instructions supplied bySaint-Gobain Insulation UK.(mm)0.022W/m.KBoard size 40501200 x 2400mmBBA certificates6017/5405 and7516/535285100R Value(m2.K/W)1.802.252.703.403.854.501200 x 2400mmBBA certificates17/5405 and m.K401.351.80GA4070GA4075Lambda30Board size1200 x 2400mm Board sizeTB4020When using Celotex products, you need to satisfy yourselfBBA certificatesthat use of the product meets all relevant national Building17/5405Regulations and guidance as well as local,nationalandand16/5352other applicable standards relevant for your constructionor application, including requirements in relation to fire andapplicable height restrictions. Please refer to the followingproduct documents: 0.022 W/m.KAlways install Celotex GAwith the instructions suppInsulation UK.TB4025TB4030TB4040 Lambdaapplications.TB4020BBA certificates (insulation-uk.com/BBA)Declarations of Performance (insulation-uk.com/TB4025ce-marking)TB4030Health & safety datasheets (insulation-uk.com/healthandsafety)TB4040Product sources/06 I The Celotex Handy Guldebrochures-datasheets)05 The Celotex Handy GuideGA4080Lambda0.02270W/m.K75sizeBoard120080x 2400mm3.153.403.60Celotex products should not be used inBBAthe externalwallscertificates4.05GA409090of buildings over 18 metres in height (EnglandandandWales)17/540516/5352or 11 metres in height(Scotland). Recent changes100 to Building 4.50GA4100Regulations mean that only non-combustible insulation orinsulation of limited combustibility can be used in buildingsof that 0GA407577GA40808GA4090GA4100910
Celotex Handy Guide06 The Celotex Handy Guide
Celotex Handy Guide07 The Celotex Handy Guide
Concrete slab floorsUse CelotexUseGA4000Celotex andGA4000CelotexandXR4000Celotex highXR4000 highperformanceperformanceinsulation insulationin concretein slabconcretefloor slab floorapplicationsapplicationsto minimiseto insulationminimise insulationthickness thicknessand give theandfollowinggive the benefits:following benefits:Celotex GA4000and GA4000CelotexXR4000Use CelotexandCelotex XR4000 highperformanceinsulationinslabfloor Excellent creteminimiseto minimisehighthermalperformanceinsulationcanbeUse Celotex GA4000andCelotexinsulationXR4000highto minimisethicknessdepth of floordepthbuild-up.of floor applicationsand give theinfollowingbenefits:performance insulationconcreteslab floortominimiseinsulationthicknessandgive the Provides ngsenergysavingsapplications to minimiseinsulationthicknessExcellent thermalperformanceto minimisefor buildingsfor buildingsfollowingbenefits:depth of floor build-up.and give the following benefits:Squareto helpedgesdeliverto helpinsulationdeliverinsulation Square edges Providesreliablelongtermenergysavings continuityExcellent thermalperformance to minimisecontinuityfor buildingsdepth of floorbuild-up.Squareedgeshelpinsulation boards Easy to cutEasyto cuttoboardsfit intomostto deliverfitspacesin mostspacescontinuity ysavingsinsulatequicklylargeinsulateareaslarge areas CanEasyprovideto installEasytotoquicklyinstallto Easytocutboardstofitinmostspacesfor buildingsbuildings Easy to install to quickly insulate large areasto help deliver insulation Square edgescontinuity Easy to cut boards to fit in most spaces Easy to install to quickly insulate large areasThis building detailis for illustrativepurposes only.It does notconstitute adviceand should not berelied upon.2.K)22.K)2.K) calculation:IndicativeU-value(W/mU-value -floorconcretefloor- concreteslabslabU-value(W/mcalculation:- concreteslab Perimeter/arearatioratioarea ratioPerimeter/Perimeter/areaCelotex productCelotex productCelotex productXR42000.070.080.090.090.090.090.10XR4200 XR42000.070.080.07 0.090.08 0.090.09 0.090.09 0.090.09 0.100.09XR41650.110.110.110.110.092.K) calculation: 0.07U-value (W/mgroundfloor 0.10- concreteslabXR4165 XR41650.110.110.110.110.100.100.11 0.110.070.090.07 0.100.09 0.110.11XR41500.080.120.120.12 0.11Perimeter/ area ratioXR41400.080.12 0.120.130.13XR4150 XR41500.080.100.08 0.100.10 0.110.110.120.120.110.11 0.12 0.120.110.12Celotex product0.14XR41300.140.080.13XR4140 XR41400.080.100.08 0.110.110.10 0.120.120.11 0.13 XR42000.070.080.090.09 0.13 0.090.14 0.090.100.110.110.140.14XR4130 100.070.09XR4120 XR41200.090.110.09 0.130.11 0.140.130.130.140.150.140.130.130.15 0.140.100.16 12XR4110 XR41100.120.09 0.140.130.12 0.150.140.130.16 0.150.140.150.160.15GA4090 0.090.100.17 0.150.180.18XR41400.100.11 0.160.12 0.18 0.120.19 0.130.13GA4080 0.080.110.200.200.100.10 4100 GA41000.110.200.21GA40750.150.11XR41300.140.12 0.170.13 0.19 0.130.20 0.140.08GA4090 090.110.130.140.140.150.13GA4080 090.120.130.140.150.150.160.110.110.170.190.170.24 0.200.190.210.20GA4075 GA40750.150.15 0.220.200.130.25 110.11GA4070 Based on 65mm screed and 20mm insulation as perimeter upstandGA40900.100.140.150.160.170.180.18GA4060 GA40600.120.170.120.200.170.210.20 0.230.210.240.23 0.250.250.180.18GA4050 150.20Based on 65mmBasedscreedon 65mmand 20mmscreed imeter upstand0.11GA40700.160.180.190.210.210.22 120.120.120.130.120.120.130.12 0.130.130.130.130.13 0.140.130.130.14 0.130.130.13 0.140.130.150.10 0.15 120.150.15 0.180.150.150.18 0.150.150.170.120.130.130.160.16 0.190.160.160.19 0.160.160.190.13 0.210.13 0.21 0.130.210.170.170.180.170.180.180.220.14 0.220.14 0.22 0.140.190.180.190.190.190.190.230.15 0.230.15 0.24 210.22 0.220.220.220.170.180.180.230.22 0.230.23 100.220.220.220.230.230.24GA40600.12 Handy0.170.200.210.230.240.250.2512 I products,The CelotexGuldeWhen using Celotexyou need tosatisfy yourselfPlease refer to the following product documents:0.250.18GA40500.22thatuse of the product meets0.13all relevantnationalBuilding0.24Regulations and guidance as well as local, national and otheryour constructionBasedapplicableon 65mmstandardsscreed andrelevant20mm forinsulationas perimeter upstandor application, including requirements in relation to fire and applicable height restrictions. 12 I The CelotexGulde12 I TheHandyCelotexHandy Gulde08TheCelotexHandy12 I TheCelotexHandyGulde Guide 0.100.110.11 0.130.120.110.130.12BBA certificates where applicable to the application(insulation-uk.com/BBA)Declarations of Performance(insulation-uk.com/ce-marking)Health & safety ct Datasheets 0.24
Beam and block floorsUse lotexhighXR4000 highperformanceperformanceinsulation insulationin beamconcreteandinslabbeamblockfloorandfloorblock floorapplicationsapplicationsto minimisetoinsulationminimise thicknessinsulation thicknessand give theandfollowinggivethe tex XR4000 highCelotex GA4000 and Celotex XR4000performance insulation in beam and block floor Excellent thermalExcellentperformancethermal insulationperformancetoto rformancecanto minimiseinsulationthicknessUse CelotexapplicationsGA4000 andCelotexXR4000highof floordepthbuild-up.offloor lock floorgivethe followingperformanceandinsulationin beambenefits:and block floorapplicationstominimiseinsulationthickness Provides iabletermlongtermsavingsenergysavings toExcellentthermalperformanceto giveandtheforfollowingbuildingsbuildingsdepthof floor benefits:build-up.and give the following benefits:helpdeliverinsulation Square edgesto ion SquareProvidesreliabletermenergysavings continuityExcellent thermalperformance to minimisefor buildingscontinuitydepth of ces Easy to cut Easyboardsto cutto fitboardsinmosttofitspacesininsulationmost eareas slarge areasEasybuildingsto install Easytotoinstallto quicklyEasytocutboardstofitinmostspacesfor buildingsinsulate large areas Easyinstallto quicklytotohelpdeliverinsulation Square edgescontinuityThis building detailis for illustrativepurposes only.It does notconstitute adviceand should not berelied upon. Easy to cut boards to fit in most spaces Easy to install to quickly insulate large areas.222.K)2U-value :.K)calculation:calculation:groundfloorground-- beamfloorand- andbeamblockand blockU-value(W/mgroundfloor- beamblock . Perimeter/arearatioPerimeter/arearatioratio area ratioPerimeter/Perimeter/areaCelotex productproductCelotex 0.090.100.10XR4200 XR42000.070.080.080.090.08 0.090.09 0.090.09 0.090.09 0.090.100.09 0.100.102.K) calculation:0.090.11XR41650.110.110.100.11U-value (W/mgroundfloor 0.11- beamand blockXR4165 XR41650.110.110.110.110.070.090.11XR41650.090.09 150 XR41500.080.100.120.110.110.1200.900.9 0.11 0.11 0.13CelotexXR4140 product0.080.100.110.130.130.14XR41300.100.13 0.120.13XR41400.100.10 0.120.120.130.130.13 0.140.110.120.11 0.130.120.12XR4200 XR41300.080.090.090.10XR41200.100.14 0.100.150.150.14 0.090.11XR41300.120.080.130.140.140.140.100.120.10 0.120.120.130.090.130.130.130.130.130.110.130.14 0.11 0.15 4120 XR41200.090.110.130.100.120.10 0.130.120.13 0.140.150.14 0.150.150.140.14 90GA4100GA4080XR4130 GA4090GA4090GA4075XR4120 0.110.140.110.110.120.160.150.12 0.16 150.120.150.160.180.170.120.130.140.160.130.11 0.160.160.160.140.150.140.180.150.150.130.19 0.160.190.120.130.130.140.150.150.12 180.170.17 0.200.160.210.230.160.250.140.150.160.190.170.14 0.180.190.17 140.130.170.180.180.170.20 0.180.210.140.150.190.200.210.220.190.190.240.24 0.160.150.200.200.20 21GA4070 GA40700.140.20Based on 65mm screed and 20mm insulation as perimeter .150.190.15 0.200.210.19 0.230.210.23GA4060 0.19GA4080 GA40500.160.130.18GA40500.220.160.210.16 0.230.21 0.240.250.23 0.250.25 0.20GA40750.130.180.200.200.17Based on65mmBasedscreedon 65mmand20mmscreed insulationand 20mmasperimeterupstandperimeter upstand0.21Basedon 65mmscreedand 0.240.100.100.100.100.10 0.100.10 0.100.100.110.120.120.110.120.120.110.110.120.11 0.130.120.120.130.120.120.12 0.130.130.130.120.13 0.130.130.130.130.140.130.14 0.130.13 0.140.130.130.100.150.140.140.14 0.150.100.140.140.15 0.100.140.140.160.110.160.12 0.160.150.150.150.150.180.13 0.180.160.16 190.190.130.130.130.130.170.170.17 0.210.170.170.17 0.210.180.170.21 190.190.18 0.220.19 0.22 0.190.210.22 0.190.150.150.150.150.200.210.220.23 0.210.20 190.21When using Celotex products, you need to satisfy yourselfPlease refer to the following product documents:CelotexGuldeI The meetsthatuse of 160.210.23GA4050Regulations and guidance as well as local, national and BBA certificates where applicable to the applicationBasedapplicableon 65mmstandardsscreed and20mm forinsulationas perimeter upstandotherrelevantyour construction(insulation-uk.com/BBA)or application, including requirements in relation to fire and Declarations of Performanceapplicable height restrictions.(insulation-uk.com/ce-marking) Health & safety datasheetsCelotexCelotexHandy Gulde12 I The CelotexHandyGulde1414 I The(insulation-uk.com/healthandsafety) Product Datasheets de Guide14 I The0.100.10.10.10.10.10.10.10.190.20.20.2
Suspended timber floorsUse ighperformanceperformanceinsulation nsulationconcreteinslabfloor timberfloorsto ionandthickness andapplicationsto minimiseinsulationthicknessgive givethe followinggivethe :Celotex GA4000CelotexXR4000Use CelotexandGA4000or CelotexXR4000 highand tionbetweeninsulationbetween QuickExcellentperformanceto berhighthermalperformancecanUseCelotexGA4000or CelotexXR4000highjoistsinonejoistslayerin suspendedone e insulation in suspended timbergivethefollowingbenefits: ttingfrictionfitting ominimiseinsulationthicknessfloorsto nsulationtheinsulation theQuickandeasy benefits:to install insulation betweenandfollowinggivethefollowingbenefits:in onelayerSquare edgestohelpdeliverlong-terminsulation Provides joistsreliableProvidesreliableenergysavingsenergy savings Quick andeasy tolong-terminstallinsulationbetween Minimiseair leakage by friction fittingcontinuityforbuildingsforbuildingsjoists in onelayertheboardsinsulation MinimalEasy to cuttotofitstructurein ue to Minimise termenergysavingsinsulatelargeareas lightweightEasy to installto quicklylightweightboardsboardsthe insulationfor buildings reliableMinimalloadaddedtostructuredue toprovidelongtermenergysavings CanProvideslong-termenergysavingslightweight boardsforbuildingsfor buildingsThis building detailis for illustrativepurposes only.It does notconstitute adviceand should not berelied upon. Minimal load added to structure due tolightweight boards. . .22.K)(W/m22.K) calculation:(W/mU-valuecalculation:groundground-- suspendedfloor - suspendedtimber timberIndicativeU-value.K)U-value (W/m.K)(W/mcalculation:ground floorfloorconcreteslabPerimeter/U-value (W/m2.K) calculation: ground floor - suspendedtimberPerimeter/area ratio area ratioCelotex productCelotex productproductPerimeter/ area ratioproductXR4200 CelotexXR42000.100.120.10 0.090.12 0.090.140.140.140.130.130.13 0.090.130.13 0.090.13 0.10XR42000.070.082.K) calculation: ground floor - suspended timberU-value (W/mXR42000.100.140.140.13 0.150.13 0.16XR4165 XR41650.110.130.11 0.120.100.140.130.13 0.09XR41650.110.130.140.150.15 area0.16Perimeter/ratio 0.16XR4150 XR41500.120.140.12 0.150.14 Celotex 30.130.16XR41400.150.170.170.180.18XR42000.10 0.120.120.140.140.130.130.13XR4130 XR41300.120.150.12 0.170.15 0.180.170.180.180.190.18 0.190.190.11XR41300.140.08XR41300.120.150.12 0.17 0.13 0.18 0.130.18 20 XR4120XR41200.130.160.13 0.160.180.160.18 0.190.180.190.190.19 0.200.20XR41200.090.110.130.140.150.130.130.19 0.140.19 10 XR4110XR41100.170.170.190.200.190.13 0.130.13 0.170.190.200.210.210.220.210.20 0.210.21 15 0.180.16 0.20 0.170.21 0.170.120.180.180.22 0.230.230.23GA4100 GA4100GA41000.14 0.140.180.14 0.200.18 0.150.210.20 XR4130 GA40900.120.15 0.190.17 0.21 0.180.22 0.180.190.190.23 0.240.240.250.14 0.140.190.14 0.210.19 0.220.21 0.230.220.230.250.24GA4090 GA4090GA40900.100.140.150.160.170.180.18XR4120 GA40800.13 0.150.16 0.200.18 0.220.190.24 0.190.200.25 240.25GA40800.110.160.180.190.200.200.14XR4110 GA40750.17 0.200.19 0.230.200.25 0.210.13 0.150.210.220.150.200.15 0.230.20 0.25GA4075 GA40750.23 0.200.25 41000.140.180.200.210.220.230.230.160.16 0.24GA4070 GA40700.210.210.24 140.190.210.220.230.240.25GA4090GA4060 GA4050GA40600.220.22 0.210.170.17 200.220.240.25GA4050BasedGA40500.170.240.17 0.220.24 0.240.130.250.18GA4050on timber joists@ 400 ctrs0.150.20GA40750.230.25Based onon 65mmtimberBasedscreedjoistson timber@and400joistsctrs @insulation400 ctrsas perimeter en using Celotex products, you need to satisfy yourselfGA40500.24thatuse of the product meets0.17all relevantnational BuildingRegulations and guidance as well as local, national andBasedontimberjoists@400ctrsother applicable standards relevant for your construction16 includingI The CelotexHandy Guldeor application,requirementsin relation to fire andapplicable height restrictions.16 I TheCelotexHandy Gulde16 II TheThe CelotexCelotexHandyGulde12HandyGulde16 I 0.100.140.140.100.140.140.100.140.160.16 0.140.160.16 0.180.170.130.180.180.130.180.190.18 140.14 0.200.200.160.170.210.21 0.210.210.210.150.150.210.180.180.220.22 0.220.220.220.220.160.160.19 0.240.190.240.240.23 0.240.240.180.180.200.200.25 240.230.190.180.18Please refer to the following product documents: 0.140.1BBA certificates where applicable to the application(insulation-uk.com/BBA)Declarations of Performance(insulation-uk.com/ce-marking)Health & safety ct Datasheets chures-datasheets)0.200.20.20.2
Celotex Handy Guide11 The Celotex Handy Guide
Celotex Handy Guide12 The Celotex Handy Guide
Installhigh performance fillthermal cavity wallsMasonrypartialinsulationin partial fill malCelotex CW4000Celotex CW4000minimiseinsulationthicknessandgive the followingInstall n partialfillcavityapplicationstobenefits:Install n hicknessandgive the followingCW4000high performancethermalinsulationin :CelotexCW4000highthermalperformance lCW4000highperformancethermalinsulation in partial fill cavity wall applications d wallgivethe followinginsulationbeconsideredin partialfillin partialfill cavityapplications insulationEasyto llcavitywallapplicationstoto the applicationstominimiseinsulation sulationthicknessand hefollowingbenefits: benefits:Easytoinstallusingretainingclips onwall tiesProvidesreliablelongterm energysavingsforbuildingsLow emissiVityfoiltoracersgiveimproved Easyinstallretainingusingretainingclips Easyto installusingclips on thermalwalltieson wall ngsEasyemissiVityto vedthermal Providesreliablereliablelong termenergyfors
Celotex TB4000 Celotex GA4000 Celotex GA4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 50mm to 100mm, it can be considered for roof, wall and floor applications. Celotex TB4000 is an easy to install
