Designed for Type V residential construction, Draft-Block Orange is an excellent filler that expands up to three times to fill, bond, and insulate a wide assortment of applications, sources report. As a low pressure, one-component product, it adheres readily to wood, glass, metal, tile, concrete, and most plastics. Beyond its fire blocking benefits, Draft-Block Orange helps to reduce sound transmission.
Sources report Draft-Block Orange offers outstanding performance when used in voids around plumbing and utility penetrations to stop drafts and prevent the intrusion of insects and other pests. Additional use includes sealing around windows, air conditioners, ducts, and vents and providing energy-saving features in heating and cooling installations. Draft-Block Orange can help seal voids in siding, door jams, foundations, and concrete joints.