Salt Shed Roof Material.pdf

This technical data sheet from Intertape Polymer Group details specifications for NovaShield II with ArmorKote (RU88X-6, 4mil (400)), a heavyweight fabric material that could be used for the Lancaster County, South Carolina salt shed roof replacement project. The material is a woven clear HDPE scrim with 4 mil coating on each side, specifically designed for applications such as membrane structures and alternate daily landfill covers. The product comes in rolls with 4-inch or 5-inch I.D. cores, widths up to 150 inches, and lengths of minimum 250 yards per roll up to 1000 yards per roll.

The material meets rigorous performance specifications including a thickness of 23 mil (0.59 mm), high grab tensile strength (Warp 370 lb/Weft 345 lb), and excellent weathering resistance with >90% strength retention after 2000 hours of accelerated UV exposure. The product demonstrates strong seam tensile properties (>85% of Strip Tensile), low temperature flexibility (-60°C), and coating adhesion of 5 lb/in in both machine and cross directions. While not flame retardant, it meets ASTM E84-00a Class 1 requirements and is available in natural (clear), white, green, blue, beige, and red colors.