Outstanding thermal insulation value Uf = 0.95 W/(m²K) or 0.16 BTU/ft²hrF

Passive house suitability as defined under the ift guideline WA-15/2 – Uw value = 0.80 W/(m²K)

Highest thermal insulation values thanks to proEnergyTec technology

Reliable load transfer from heavy glazing weights to the central steel reinforcement

Classic white, laminated in woodgrain or plain colors, and in the innovative surface technology proCoverTec

Fully recyclable

All PVC-U profiles are produced with lead-free stabilizers based on calcium and zinc