Vision panels provide outside visibility and allow light entry through the 5” x 17” panel. Constructed of a translucent polycarbonate panel inside a glossy white 20 gauge frame, the panels create no interference with the operation of the door. The location and number of vision panels are limited by the door size. Ask a sales representative for details. Frames are only available in Gloss White and are only available on the series 2000 and 2500.  Not available on doors with 9 ½” drums or windload doors.

Insulation is made of a foil-backed, dual layer of heavy-duty polyethylene air-bubble insulation secured in place with a strong adhesive and joined by mylar film to provide an R value of 4.  Top draft stop and side draft stops are also included.