Multiwall Polycarbonate Technical Information

Basic Multiwall Polycarbonate technical information.           See Base & Cap Install System

Minimum Roof Slope 5º (1/12)  

See Light Transmission,  R-Value,  Solar Heat Gain Coefficient,  Weight,  Widths  &  Lengths

Clear for hort & solar, most lig & heat. White-Bronze reduce light & heat.     Email 16mm Blue 
Thickness effects frame. Thicker = stiffer, for wider rafter placement or less blocking.-
Width: 4′ easy roof install, crate lighter. 6 ft. difficult install, expensive ship.
Lengths:  Sold in foot increments  4 – 48 ft.   Sheets over 26′ require dedicated truck, and high ship costs.

Install with ribs vertical – same direction as sheet length – on walls and roof, with slope. –

Temperature: Range is minus 40 – plus 248 degrees F.       Acoustics

Polycarbonate Greenhouse and Sunroom Building Supplies