Fusor® High Definition (HD) sprayable sealers are one-component seam sealers used for duplicating the look and function of OEM “swirled” sealers, wheelhouse coatings, and sound deadening material. Utilizing Silane Terminated Polymer (STP) technology, Fusor HD sealers can be applied on bare and properly primed metals, SMC, and Fiberglass®. Fusor HD sealers are available in the following colors: White – Fusor 802HD Gray – Fusor 804HD Black – Fusor 805HD Beige – Fusor 806HD