New

Sanding Aid Wax Additive, 1oz.

Model # 24234601 Mfg # 123830
4.7 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
New
Sanding Aid Wax Additive, 1oz.
Model # 24234601 Mfg # 123830
4.7 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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Sanding Aid Wax Additive, 1oz

Sanding Aid (FGCI Wax Solution) is a premium proprietary wax additive designed to improve the curing performance of polyester resins and gelcoats. Added to the resin or gelcoat before the catalyst, this surfacing agent rises to the surface during cure, creating a protective wax film that seals out air. This prevents oxygen inhibition, eliminating surface tackiness and leaving a hard, sandable finish that's ideal for final coats, repairs, and finishing applications. Perfect for composite fabrication, marine, automotive, and industrial projects where a smooth, fully cured surface is essential.

Key Features

  • Prevents Surface Tackiness – Eliminates air inhibition for a fully cured, non-sticky finish.
  • Creates a Sandable Surface – Produces a hard surface that is easy to sand and finish.
  • Ideal for Final Coats – Perfect for applications where a complete surface cure is required.
  • Improves Cure Quality – Forms a protective wax layer as the resin or gelcoat cures.
  • Easy to Use – Mix directly into polyester resin or gelcoat before adding catalyst.

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