Gel coat used to fix existing gel coat, fiberglass repairs, and for new development.
Custom color. Will ship within 4 days. Where applicable add surface seal for surface curing. CATALYST SOLD SEPARATELY.
Gel coat is a polyester resin and uses MEKP as the catalyst. Mix in MEKP at 1% to 2%. The increase or decrease of MEKP will effect the pot-life and cure time of the gel coat. Too little catalyst will take too long to cure. Too much catalyst and the gel coat may pull away from the mold due to shrinkage.