Products / DuroSpan FRP Cladding & Liner Panels

DuroSpan is a glass fiber reinforced polymer (FRP) building panel made by Enduro Composites in Houston, Texas, listed for roofing and siding, liner and daylighting panels on agricultural and industrial buildings. Profiles include 2.5 x 1/2, 4.1 x 9/16, 4.2 x 1.06, 5.33 x 1.75, 7.2 x 1.5 and 12 x 1.25R. Opaque panels come in 8, 12 and 16 oz/sf (35% glass, building code class CC1, white, beige or gray) and translucent panels in Series 050 to 450 (5 to 16 oz/sf, 48% glass, CC2, clear or opal with up to 80% light transmission per ASTM D1494). The maker lists an ASTM E84 flame spread of 25 or less, and its translucent 12 x 1.25R data sheet lists UL Class 90 wind uplift and Florida Building Code approval for the LC2-150 panel, with spans per ASTM D3841 deflection criteria.