SUNLITE® multiwall polycarbonate sheets feature a variety of light transmission options and provide excellent thermal insulation. With at least two walls and connective ribbing, the sheets reduce thermal transfer, delivering a more energy efficient solution than singe-layer sheets.
 
The unique design of SUNLITE also results in a rigid, impact-resistant sheet that’s significantly lighter in weight than solid polycarbonate, acrylic, or glass sheets.  

Popular applications of SUNLITE include exterior roofing, glazing, wall or building cladding, as well as interior partitions.

The ZIP Sheathing System is a one-of-a-kind structural roof and wall system with a built-in energy-efficient barrier that keeps moisture out and reduces air leakage, while still allowing panels to properly dry.

Any long length wall sheathing can reduce the number of horizontal joints and the need for blocking, but these walls still rely on traditional housewrap to complete the job. Only ZIP System® long length sheathing combines the benefits of a longer panel with the ability to completely eliminate housewrap. Can your long length sheathing do that?

For installation convenience and exceptional, long-term performance, the all-in-one ZIP System® R-Sheathing panel provides a new approach to sealing and insulating the building envelope. One panel delivers thermal, air and moisture resistance, while providing excellent strength and durability.