BluEvolution 82 Details Category: Salamander BluEvolution 82 Salamander BluEvolution 82: 6 air chambers profile 82mm depth 3 sealing gaskets Uf = 1.0 W/(m²k) double glass 24mm Ug = 1.1 W/(m²k) or triple glass 48mm Ug = 0.5 W/(m²k) Read more … BluEvolution 82