Roof access windows let in daylight and circulate fresh air while providing access to the roof. The 24-inch by 46-inch roof access window is officially recognized as an emergency exit.
The double-pane roof access window is filled with argon and has a thick frame to provide a better barrier against thermal bridges. The glass is coated with a low emission layer for added UV protection.
The interior pinewood is pressure treated and double-coated with a clear water-based acrylic lacquer for a smooth, clean finish.