VCM - Glass Fixed

Our VCM glass skylights are energy efficient and the number one choice for residential application.

The fixed (non-opening) unit is composed of Cardinal LoE-366 tempered, argon gas filled glass with a warm edge spacer. Laminated glass is available for larger sized units.

The vinyl curb mounted (VCM) skylight is a factory assembled unit consisting of an extruded vinyl base frame with all corners fusion welded to ensure an effective watertight frame and condensation gutter.

Did you know?
Glass skylights should NOT be used on a flat or low pitched (under 2:12) roof. If water is able to pool on the flat surface it will, over time, break down the seal of your dual-glazed glass unit and in return shorten the life of your skylight. In order to obtain the benefits of a glass unit with a flat roof see our unique VCM Insulite Skylight, a unit composed of both glass and acrylic.