50 White Gel Coat (1 Gallon) (Test)

DO YOU NEED WAX OR AN ADDITIVE?
here is some more info on wax or additive

Gelcoat needs more than just the base resin to work right. Here's why you need either wax or catalyst when ordering gelcoats:

Choose the best approach for your project:

Easiest Option: Topcoat additive A.K.A. TOPCOAT

• Smooth, nearly "walk-away" finish
• No need for PVA or wax

Classic Approach: Surfacing Agent (Wax)

• Add to gelcoat at 4% ratio
• Forms a barrier, allowing gelcoat to cure

What's the Difference?

Surfacing Agent: Traditional wax additive that creates a barrier for gelcoat curing. Requires additional sanding and finishing steps.

Topcoat additive: Advanced additive for a nearly flawless finish. Minimizes sanding and buffing for faster results.

How to Choose

• Project Size: Consider how big your project is and the shape of your mold to decide how best to use wax.
• Follow the Guide: Always check the gelcoat manufacturer's recommendations for the specifics of catalyst types and wax methods.

Remember: Catalyst is always needed. Don't skip these steps!