Description

The extended thermal insulation zone with the specially designed thermal break chambers with foam ensure top energy-saving performance and minimise heat loss. This system’s energy profiles are complemented by top sealing performance, featuring high wind pressure resistance, air and water permeability; it is an excellent solution for upgrading a place to Passive House.

Technical Specifications

Glazing Thickness
28-63mm
Air Permeability
Class 4
Water Tightness
Class 9A
Resistance to wind
Class C5/B5

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