The USC 24030 Duraglas Fiberglass Filled/Reinforced Auto Body Marine Filler (Gallon) is an exceptional choice for marine and auto body applications. This high-quality filler is specifically engineered to provide superior adhesion and durability, ensuring a smooth and long-lasting finish. Its fiberglass fibers offer exceptional strength and resistance to impact, making it an ideal solution for repairing damaged areas and filling scratches or cracks in fiberglass, vinyl, and epoxy marine and automotive components. The Duraglas filler is safe to use on numerous materials, including fiberglass, vinyl, and epoxy, making it a versatile and all-in-one solution for marine and auto body repair projects. With its exceptional performance and ease of use, the USC 24030 Duraglas Fiberglass Filled/Reinforced Auto Body Marine Filler (Gallon) is sure to become your go-to product for all your marine and auto body repair needs.