Intended for thermal insulation of diaphragm wall, three-layer wall.
Insulation board with a core of hard Pur foam, lined with gray vapor barrier laminate, consisting of kraft paper and metal (aluminum) foil, where one side is matt and the other side reflective. The reflective side should be directed outside the building.

Technical data

• side finish: on a ro-groove (additional payment according to the valuation),
• thermal conductivity coefficient: according to EN 12667 λD value 0.023 W / mK,
• bulk density: approx. 30 kg / m3,
• compressive strength CS (10 / Y) 120 according to EN826: at min. 120 kPa - 10% deformation,
• facing: gray vapor barrier laminate made of kraft paper and metal (aluminum) foil,
• water absorption: WL (T) 2 according to EN 12087: <2%
• op r on the penetration of water vapor Pur foam: 50-100,
• dimensional stability: DS (TH) 4 according to EN 1604
• water absorption after 48h 70 C, 90% HR
• deviation of approx. 3%
• width deviation approx. 3%
• deviation of approximately 8%,