Fiberglass Repair Kit - Complete DIY Kit with Resin, Cloth & Mat

Everything you need to make a real structural fiberglass repair, in one box. This is the same materials list we sell to boatyards every week, portioned for a DIY repair: real laminating resin, real glass, and every tool the job needs. No searching for a missing hardener or one clean brush mid layup.

What is in the kit:

• 1 Quart Silmar 249 clear polyester laminating resin
• MEKP hardener (catalyzes the full quart)
• 1 yard x 38" of 6oz woven fiberglass cloth
• 1 yard x 38" of 1.5oz chopped strand mat
• 1 Quart fumed silica thickener, for filling gouges and tight fillets
• Prep & Fair wet/dry sandpaper 6-pack (120 / 150 / 180 / 240 / 320 / 400)
• 2 chip brushes, 4 mixing cups, 4 mixing sticks, plastic spreader, nitrile gloves

What it repairs: cracked or holed fiberglass on boats, RV and camper sidewalls, kayaks and canoes with composite hulls, tubs, tanks, fenders, and molds. Grind the damage back, laminate mat then cloth, fair it smooth, and finish sand with the included grit ladder.

Enough material for several small repairs or one large one, roughly a square yard of two-layer laminate. Not for polyethylene plastic (rotomolded) hulls, which resin does not bond to.