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Polyester Resins

The Castolite polyester resin line consists of a wide array of formulas for numerous industries and needs. From crystal clear resins to flame resistant versions, we aim to provide the right material for your job. 

Marine Gel Coat (Under Construction - Call for Options & Pricing)

Castolite's marine grade gel coat is hands down the best in the industry. We source the best quality gel coat from top leaders in the market. Our gel coat is used by some of the largest names in the boating industry. Now you can obtain and use the same materials for your job. Our gel coat is widely used in boat manufacturing and repair, pool and water slide resurfacing, mold and composite part manufacturing and much more. Through our INSTINT technology you can choose virtually any color imaginable. We also offer color matching as a free service. 

Fillers and Additives

Fillers and additives to greatly enhance the properties of Castolite's resins. and others.

Colorants and Dyes

Available in Opaque Color Pastes and Transparent Dyes.

Fiberglass Fabrics

Fiberglass Woven Fabrics, Tapes, Mat and Chopped Strands are impregnated with various Castolite resins such as EP4116 & EP4117 to produce and repair structural forms like boat hulls, tanks, trays, pipes, ducts, hoods and molds.

Mold Release, Solvents, Fiberglass Rollers, Brushes and Accessories

We carry several types of mold releases, solvents and a wide selection of rollers and more for your job.

 
Send mail to info@castolite.com with questions or comments about this web site.
Last modified: 05/23/24

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