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Quietstone CFB is a reinforced panel which has an alkali-resistant glass fiber mesh ( 5mm x 5mm). Quietstone CFB is a non-combustible board and conforms to construction material class A1.
Quietstone CFB boards are water and fire resistant and can be used in bathrooms, wet rooms, swimming pools and also as an external render carrier.
Fire ProofingFireproof is one of the key properties of Quietstone. Fire protection is a valuable property required in a range of applications, from tunnel linings to marine engine rooms.
Material ClassNon-Flammable, A1
Water vapour diffusion µ56 ( according to DIN EN 12572)
Thermal conductivity λ10,tr0.173W/mK ( according to DIN EN 12664)
Heat transferressitance R10,tr0.07m2K/W ( according to DIN EN 12664)
Specific heat output cp1000 J/kgK
Bendingapprox. 6.0N/mm2
E module bendingapprox. 5200N/mm2
pHapprox. 10
Nab Quarry, Pott Shrigley, Macclesfield, Cheshire, SK10 5SD
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