The PIR AL GK insulation board consists of a PIR foam core board covered on both sides with a gas-tight sandwich cladding based on paper, aluminum and a 12.5 mm thick gypsum board. There is an adhesive layer between the panel with aluminum cladding and the plasterboard.

Technical data

• density p = 30 kg / m ³
• reaction to fire (single plate) F.
• declared heat transfer coefficient λ _D = 0.022
• length 2600 mm
• width 1200 mm