DURAGLAS® Fiberglass Filler is the original fiberglass reinforced automotive body repair filler. Formulated with short-strand fiberglass fibers, DURAGLAS provides ultimate strength and durability on rust-outs, holes, tears and cracks. DURAGLAS is ideal for use on metal and fiberglass panels and is 100% waterproof.
Rust repairs, repair cracks and holes in fiberglass, use on weld areas and bond seams for automotive and marine.
● Steel ● Aluminum ● Fiberglass ● Wood ● Masonry ● Concrete
● SMC – can be used for cosmetic repairs. For structural repairs prone to high degrees of stress and flexibility, use an SMC repair product.