Epoxy

Final Fix is the ideal adhesive. High resistance and durable, this product is made to repair your PVC or Hypalon inflatable boat.

Repair larger areas of gel coat scratches, nicks and gouges. Mix paste with Evercoat Color agents to match the gel coats original; color. This neutral paste will make permanent repairs on gel coat and fiberglass panels.

404 High-Density Filler: 404 High-Density filler is a thickening additive developed for maximum physical properties in hardware bonding where high-cyclic loads are anticipated.

West System 879-18 Release Fabric 60"x 9"
Tough, finely woven nylon fabric treated with a release agent.

G/flex Thickened Epoxy Adhesive is a toughened, versatile, 2-part epoxy for permanent waterproof bonding of plastic, fiberglass, ceramics, metals, damp and difficult-to-bond woods

Coloured Gelcoat Repair Kit-Ark Composite
Everything you will need to tint and repair white and off white damaged Gelcoat.   
Repair holes and delaminated fiberglass with Ark Fiberglas Repair Kit.