DELTA®-DRY Ventilated Rainscreen (3.28'x50' Roll)

The Problems Without proper ventilation and drainage, moisture can accumulate between the water-resistive barrier and siding of a building. This issue can be particularly evident with absorptive or reservoir claddings. A rainscreen separates the cladding from the building, allowing drainage and moisture evaporation. The Solution DELTA®-DRY is an innovative ventilated rainscreen for complete moisture protection. It is the ideal protection behind adhered manufactured stone veneer, conventional stucco and other absorptive claddings. Product Details 3-dimensional membrane, dimple and groove design Made of special High-Density Polyethylene (HDPE) Meets and exceeds ASTM E2925 “Standard Specification for Manufactured Polymeric Drainage and Ventilation Materials Used to Provide a Rainscreen Function”. Product Benefits Structured membrane provides two-sided exterior and interior drainage and ventilation Ventilated air space allows interior water vapor to escape between the sheathing board and the membrane while minimizing condensation that could cause potential damage within the building enclosure Complete capillary break behind the cladding provides ventilation, which captures and drains transient moisture migrating through the wall structure Waterproof, resisting the passage of bulk water from wind-driven rain and snow, and managing water leakage through the cladding Installed outboard of the water-resistive barrier over sheathing board Material is easily cut, and seams are simply butted together, making overlapping unnecessary Exterior cladding material can be installed as usual, right on top of the rainscreen