Epoxy

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.

403 Microfibers Adhesive Filler is a fine fiber blend. Use it to thicken epoxy blended resin/hardener and create a multi-purpose adhesive. Its most popular use is for bonding wood.

Repair holes and chips in gelcoat.

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.