b'METAL BUILDING PANELSPolycarbonate SkylightsProvides a high resistance to the harmful effects of weatherOffers UV protection Good impact resistance against hail damage. POLYCARBONATE Skylight DisclaimerThe manufacturer recommends pre-drilling oversized holes in panels and using special fasteners with oversized washers to allow for expansion and contraction of Polycarbonate material. See Fasteners section for these items.Polycarbonate in 12 FT Length x 38-1/4 Inches Width(36 Coverage)ITEM #COLORPANEL TYPE CASPCW144 WhitePBR-PanelWHITE SOFT WHITE CLEAR CASPCL144 ClearPBR-PanelCA/SPSW144Soft White PBR-PanelGalvanized, Painted Corrugated MetalITEM #SIZE CATALOG 31RPB22GP3696XXX3 ft.x 8 ft.RPB22GP36120XXX 3 ftx 10 ft.RPB22GP36144XXX 3 ftx 12 ft.www.sss-steel.com 187'