HydroGap Drainable Housewrap is the best performing drainable housewrap on the market. This product allows construction professionals to Build Better™ by effectively eliminating excess moisture, thereby preventing the damaging effects of mold and rot. Its patent-pending one-millimeter spacers allow at least 100X more bulk water to drain from a wall versus standard housewraps. Meets requirements of major siding manufacturers such as James Hardie, TruExterior, and LP Smartside, for applications where drainable housewraps are recommended or required. 15 Year Product and Labor Warranty - See manufacturer's details for information.
A drainable housewrap, like HydroGap, incorporates both a water-resistive layer and a drainage gap, greatly facilitating water drainage from behind the exterior siding. Unlike typical housewraps, which provide only a water-resistive layer and can trap water behind siding, drainable housewraps provide a continuous drainage gap that allows water to quickly escape from the wall system, protecting the building enclosure.