The PIR WS insulation board consists of a heat-insulating core made of rigid PIR foam. The board is secured on both sides with a gas-permeable cladding made of glass veil.

Technical data

• PIR core density of 30 kg / m ³
• water vapor transmission μ = (90 170)
• long-term absorption / water absorption when fully immersed ≤ 2% [kg / kg]
• flatness after one-sided wetting ≤ 10 mm / FW2
• tensile perpendicular to the cladding ≥ 60 kPa / TR60
• reaction to fire (for a single, undeveloped product) class E
• length 600 mm
• width 1200 mm

Caution

The offer also includes the dimensions of the slab 1200 x 2400 mm and cutters: flat, groove and step (with overlap). If you are interested in these variants, please send us an inquiry.