DRF Window Hatch Triple Glazed Thermo Skylight - All Sizes Roof Opening:30 in x 30 in 25" x 23" x 48"

25" x 23" x 48" 84

and theatre rooms

Engineered to fit VELUX skylights perfectly for easy installation

It installs over a curb to provide a leak-proof cap

Class A / Class 1 Fire Rating

DRF Window Hatch Triple Glazed Thermo Skylight - All Sizes Roof Opening:30 in x 30 in 25" x 23" x 48"This insulated roof access skylight has an extra utility feature which provides safe and convenient access to the roof. The uniquely designed hinges and opening system allow the sash to easily open up to 80. Gas springs operate the sash and keep it stable while open to prevent accidental closure. DRF roof access skylight is an energy efficient, triple glazed unit with an anti theft inner pane Frame is made up of multi chamber PVC profiles filled with