Description

TERMPIR BWS

THERMAL INSULATION PANELS

The termPIR® BWS insulation boards comprise of a PIR rigid foam thermal insulation core. The boards are protected with gas-permeable lining from glass reticular fibre (WS) on one side and with lining from glass reticular fibre impregnated with bitumen (BT) on the other side. The intended use of the board are: build Up Roofs [BUR] – Flat & Green roofs, mechanically fastened and build Up Roofs [BUR] – Flat & Green roofs. With reaction to fire (of the product as placed on the market): F Class, compressive strenght at 10% of deformation, σ₁₀: for (20 ≤ d < 30 mm): ≥ 120 kPa, for (30 ≤ d ≤ 250 mm): ≥ 150 kPa and declared heat transfer coefficient for lining, λ_D: for (20 ≤ d_N ≤ 80 mm): 0,026 [W/m·K], for (80 ≤ d_N ≤ 120 mm): 0,025 [W/m·K].

Length / Width: 2,4 m / 1,2 m,  1,2 m / 1,2 m,   0,6 m/ 1,2 m,    (minus the depth of the joint) Other lengths also available on request
Nominal thickness: d_N = (20 – 250) mm