Celotex GA4000 – High-Performance PIR Insulation Board

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nnCelotex GA4000 is a high-performing PIR board from Saint-Gobain with a low K-Value of 0.022 W/mK. The low thermal conductivity of the PIR insulation ensures superior thermal insulation and significant saving all year round. They also decrease thermal bridging in all applications. These products provide simple solutions to overcome thermal bridges in specific situations.nnCelotex PIR is a muti-purpose board suitable for use across projects. Celotex boards can be used for wall insulation, floor insulation, and roof insulation thanks to their strong and thermally efficient PIR core. They are also approved for use in cavity wall insulation. Celotex PIR is also dimensionally stable. Their performance does not decrease with time and rigid foam board does not say overtime and its thermal performance remains unchanged with time. They provide reliable and long term solutions. nnWith low emissivity foil facings on both sides, the PIR insulation reflects heat and prevents heat loss through radiation. Foil facings also serve as a vapour barrier, protecting foam board and your walls from moisture.nnProduct Specifications: nnnnnnnnnnnnnnLength (mm)nnnWidth (mm)nnnThickness (mm)nnnLambda-Value (W/m.K)nnnR-Value (mandsup2;.K/W)nnnnn2400nnn1200nnn50nnn0.022nnn2.25nnnnn2400nnn1200nnn60nnn0.022nnn2.70nnnnn2400nnn1200nnn70nnn0.022nnn3.15nnnnn2400nnn1200nnn75nnn0.022nnn3.40nnnnn2400nnn1200nnn80nnn0.022nnn3.60nnnnn2400nnn1200nnn90nnn0.022nnn4.05nnnnn2400nnn1200nnn100nnn0.022nnn4.50nnnnnnnKey Features:nnnWith a thermal conductivity of 0.022 W/m.K, you will need achieve the target U-value with reduced PIR thickness.nCelotex boards are specifically designed to eliminate thermal bridging.nLow emissivity foil facing prevents heat loss by radiation and also protects the PIR insulation and your walls from moisture and its related issues. nPIR is a lightweight board that is easy to handle and install. nCelotex PIR insulation boards have a BRE Green Guide Rating of A meaning it is environment friendly.nPIR Insulation saves energy with dependable long-term performance.nThey are CFC/HCFC free with zero ozone depletion and global warming potential.nCelotex PIR has a high compressive strength of ?120kPa making it ideal for moderate load-bearing applicationsnnnnnApplications:nnCelotex GA4000 can be specified for use in a variety of applications including;nnnExcellent for use as perimeter upstands in concrete floor structures, suspended timber joists, beam and block. nRoof insulation: Celotex PIR is used to insulate between, above and below timer rafters for pitched roof applications and Below and under timber joists, terraces and balconies for flat roof applications. nWall Insulation: For external wall insulation including solid walls and timber frame walls. PIR insulation is also used to upgrade cavity wall insulation. nFloor insulation: Celotex PIR insulation can also be used to insulate concrete slabs and suspended timber floors. nnnThermal Performance:nnWith a low K-value of 0.022 W/m.K, PIR boards from Celotex, prevent heat loss, no matter what the application is. They also help meet the building regulations and required U-value with reduced thickness.nnEnvironment:nnnCelotex GA4000 achieves a BRE Green Guide Rating of A.nPIR is sustainable, durable and environmentally friendly.nCelotex PIR is manufactured under Environmental Management System andndash; ISO 14001:2015. nnnFire Performance:nnCelotex PIR has a Euroclass E Reaction to Fire classification, according to BS EN 13501-1.nnCertifications and Standards:nnnBBA Approved (Cert no 17/5405, 16/5352) for floors, dry lining, pitched roof and timber frame applications, when installed, used and maintained as set out in the certification. nCE Marked (18.DOPTB4000-01) to BS EN 13165.nCelotex has complied with the requirements of Environmental Profile BRE Global Scheme Document SD028 nCelotex GA4000 has obtained the BRE Global Certification Mark. Certificate number ENP413.nCelotex PIR is manufactured under Quality Management Standard andndash; ISO 9001:2015nnnOther Details:nnnMaterial: PIR core with Aluminium facings on both sides.nWater Vapour Resistivity: andgt;150 MNs/gnEdge: Square edge.nSurface spread of flame: Class 1nn

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