WHITE ISO POLYESTER GELCOAT WITH WAX
Fiberglass Supply Depot White ISO Polyester Gelcoat with Wax is a professional-grade finish coating designed for marine, automotive, industrial, and composite repair applications. This premium ISO formulation provides a durable protective surface while delivering a smooth, high-gloss white finish.
Unlike non-wax gelcoats, this product contains wax that rises to the surface during curing, creating an air barrier that allows the gelcoat to fully cure. The result is a hard, tack-free surface that can be sanded, buffed, polished, or left as a finished coating.
Ideal for boat repairs, fiberglass restoration, RV maintenance, automotive fiberglass components, and composite manufacturing, this gelcoat helps protect against moisture intrusion, weathering, and everyday exposure while maintaining a professional appearance.
Product Features
- Premium ISO polyester gelcoat formulation
- Bright white finish
- Waxed formula for a complete cure
- Hard, tack-free surface after curing
- High-gloss appearance
- Excellent adhesion to fiberglass substrates
- Moisture and weather resistant
- Sandable and polishable
- Suitable for marine, automotive, RV, and industrial applications
- Compatible with MEKP catalyst systems
Common Applications
- Boat hull and deck repairs
- Fiberglass restoration projects
- Marine maintenance and refinishing
- RV and camper repairs
- Automotive fiberglass panels
- Composite part manufacturing
- Industrial fiberglass components
Catalyst Information
This gelcoat requires MEKP catalyst for proper curing. Catalyst percentages vary based on temperature and working conditions. Always review the MEKP catalyst chart prior to use and follow recommended safety procedures.
Important Note
This is a waxed gelcoat, making it the preferred choice for final coats and finished surfaces. If multiple layers of gelcoat will be applied, a non-wax gelcoat is typically recommended for intermediate coats.
Fiberglass Supply Depot has been supplying fiberglass materials, gelcoats, resins, and composite repair products since 2005. If you have questions regarding catalyst selection, application methods, or product compatibility, our technical team is available to help at 772-464-0808.
Click for MEK-P Chart
