HOUSTON — RectorSeal®, a manufacturer of HVACR and plumbing tools and accessories, and a wholly-owned subsidiary of CSW Industrials Inc., has introduced Draft-Block™ Orange, a fire-blocking, expanding, polyurethane foam sealant for use by trade professionals across North America.
Draft-Block Orange is a filler that expands up to three times to fill, bond, and insulate a wide assortment of applications. 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.