DELTA®-STRATUS SA is a 4-layer self-adhered water-restive barrier (WRB) and air barrier with acrylic coating providing high UV resistance. Two layers of high strength spun-bonded polypropylene (PP) fabric are thermally bonded to a highly vapor permeable, watertight polymeric middle layer. The acrylic coating provides effective UV protection, allowing for the product to be exposed to sunlight for
extended periods without being damaged.

DELTA®-STRATUS SA maintains high vapor permeability and has a full surface coating of a high tack adhesive for bonding to common substrates. It has a split release liner for ease of application.

DELTA®-STRATUS SA gives you the confidence that you will have an energy efficient, airtight structure for years to come.

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