Easily Touch-Up Cracks and Chips on Your Boat! âRepair cracks, crazing and scratches in fiberglass hulls and decks âSpecial release film and no-run polyester gel makes a slick , no-sand finish âWorks on MOST surfaces including gelcoat, fiberglass, plastic, aluminium âMix and Match Colors against hull or deck for a perfect match All in one Fiberglass Chip Repair in a Tube MarineFix Chipped Boat Gel Filler is amazing for fixing small areas of deep fiberglass damage on fiberglass boats in a way that lasts. The unique nanotechnology penetrates deeply into the pores of the damage and fuses it. Its great for gouges, chips, and wide cracks over 1mm deep. Perfect for Holes, Gouges, and Deep Chips This boat gel filler is adeep damage solution for virtually any surface. For plastic-like surfaces such as acrylic, PVS, and carbon fiber, just prime the surface first using MarineFix. This will strengthen the area and prevent the repair from peeling or popping out. Use it on Most Surfaces Use it on your fiberglass boat, jet ski, kayaks, fiberglass showers, or as a touch-up repair product for hard surfaces around your home (like ceramic, porcelain, and stone). Package Includes: 1x MarineFix Chipped Boat Gel Filler