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: This is ideal for final exterior layers or one-off repairs. The wax additive rises to the surface as it cures, sealing it from the air so it can dry to a hard, tack-free finish. TotalBoat Marine Gelcoat White Quart with Wax Go to product viewer dialog for this item.

: Designed for boat building and repairs where multiple layers are required. Evercoat Hi-Bond Gelcoat No Wax Go to product viewer dialog for this item. buy gel coat

Gel coats are generally divided into two categories based on their curing properties: : This is ideal for final exterior layers or one-off repairs

: Best used for "layups" or multi-coat projects where you need the surface to remain sticky so that the next layer of resin or gel coat can bond chemically without sanding. TotalBoat Fiberglass Gelcoat White no Wax Go to product viewer dialog for this item. : Designed for boat building and repairs where

: Most professional-grade gel coats require a MEKP (Methyl Ethyl Ketone Peroxide) catalyst. Always follow the manufacturer's mixing ratios—typically around 1–2%—to avoid a "hot" mix that cracks or a "cold" mix that never hardens.

While not a traditional gel coat, this epoxy putty is excellent for sealing dings and gouges below the waterline to prevent moisture intrusion. Key Factors for Success

For minor "dock rash" or surface scratches, a full gallon is often overkill. Targeted kits provide everything needed to match color and texture in a single package. Evercoat Match N Patch Gelcoat Repair Kit West Marine& more Go to product viewer dialog for this item.