Find your kit
Every kit is the same 2-part system. Bigger kits just come with more gelcoat, catalyst and pads.
What are you restoring?
How big is it? Tap one
Heavy oxidation or two coats? Go one size up.
Your kit
Boats up to 20 ftRVs up to 30 ft
Boats 20–30 ftRVs 30–40 ft
Boats 30–45 ftRVs 40 ft and up
Boats 45 ft and upThe biggest rigs
Our refill and just catalyst
Bring faded, chalky gelcoat back to life with the same proven Re-Gel formula — now available as a refill for experienced users and repeat customers. This product includes Re-Gel compound and catalyst only, designed for those who already have applicator pads or prefer to use their own tools. Perfect for maintaining boats, RVs, and other fiberglass surfaces that have already been restored with Re-Gel. Re-Gel chemically restores oxidized gelcoat instead of coating or masking it, delivering a deep gloss and long-lasting results when applied correctly.
Replacement catalyst for the Re-Gel gelcoat restoration system. Re-Gel is a 2-part urethane, and the catalyst is the part that makes it bond and cure. If you ran short, spilled some, or want to mix a second batch from product you already have, this is the can you need. What's included 1 can of Re-Gel catalyst (1/4 pint) Catalyst only. This does not include Re-Gel gelcoat compound, applicator pads, or prep products. Need those too? The Re-Gel Refill includes 1 quart of compound plus catalyst. How to use it Mix the catalyst with the Re-Gel compound right before you apply, following the mixing ratio in your instructions. Mix only what you'll use. Once it's catalyzed, the clock starts. Apply in the shade with the surface temperature under 77°F. Good to know Made for Re-Gel only. This is a proprietary urethane catalyst. It is not interchangeable with polyester (MEKP) or auto-body hardeners. Hazmat shipping. Because this is a chemical product, it ships hazmat. Flat $15 shipping, U.S. physical addresses only, no P.O. boxes. No returns once opened, per our hazmat policy. Not sure if you need catalyst only or a full refill? Call us at (918) 641-4514 and we'll tell you what to order.