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Skylights and Winter Gardens Cortizo

Roof system with two- or four-slope construction, built with first, second and third level posts and rafters, allowing different levels of drainage, providing excellent drainage, ventilation and tightness. Option with electric drive in tilt opening in the roof.

Heat transfer coefficient Ucw ≥ 0.8 (W/m²K)
Air permeability Class AE
Waterproof Class RE1350
Air permeability Class 4
Waterproof E1200 class
Wind resistance Class C5