White Gelcoat 3.78L Spraying c/w Hardener

White Gelcoat 3.78L Spraying c/w Hardener

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Comes with 37505 Catalyst

SKU 30626

Comes with Catalyst/Hardener (product 37505)

As the first coat applied to the surface of a mold, gelcoat becomes the finish surface when removed from the mold.

Features are:

  • Resiliency and toughness.
  • It is thixotropix to reduce sag and run off.
  • Compatible with Rayplex Color Paste.
  • Repairs chips, deep scratches, dock dings, pin holes and gouges in fiberglass gelcoat.
  • Used to repair boats, marinas, snow mobiles, RVs, sail and paddle boats, sailboards, swimming pools, showers, tubs, sinks, etc.

Gelcoat is not a surface-curing type resin. If used for touch-up or any top-coat application it will remain tacky unless covered with Mylar or PVA mold release. Surface Curing agent will also provide a cured surface. Formulated with gelcoat resins that are used in the production of boats or fiberglass products.

Using Catalyst

Catalyst Mixing Guide


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