Roof Windows Are Operated By Hand

VELUX's GDL CABRIO roof window

VELUX’s GDL CABRIO roof window

Roof windows and skylights share common elements, including glass, wood frames, sashes and aluminum. But skylights are designed for out-of-reach applications and can be automated while roof windows are within reach and are operated by hand.

Roof windows utilize a ventilation flap that allows fresh air circulation even while the unit is closed. Roof window sashes also rotate inward for easy cleaning from the inside.

VELUX produces two types of roof windows: the deck mount GPL Top hinged model which opens to a 45-degree angle to satisfy current requirements for emergency escape and rescue, while admitting natural light and passive ventilation, and the deck mount GDL CABRIO roof window which utilizes a dual-sash operation that allows the top to open upward to 45 degrees for ventilation and the bottom to open outward to create a roof balcony. The design makes the CABRIO a “fresh air” alternative to a dormer and it can also provide emergency escape and rescue capabilities.

Both models can be fitted with blinds and screens and provide decorative flair in addition to their functional features.

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