Home Feedback Search

 


Home News Products Services

 

 

 

Welcome!


Castolite provides resins primarily for Casting, Encapsulation, Laminating, Moldmaking and Coating. We provide custom marine grade gel coat used in boat manufacturing and repairs, water slides, pools and many more applications. Choose from thousands of premade colors or request a custom color match at no extra charge. We stock numerous grades of fiberglass fabrics for repair or custom fabrication such as CS Mat, woven fabrics, cofabs, biaxials and chopped strands.


Our Mission

Castolite is the leading provider of liquid polyester resin formulas, marine grade gel coats, custom colorant producer and supplier of fiberglass materials. We provide expert advice and guidance to our customers to ensure superb results that will last a lifetime.


Contact Information

Castolite prefers telephone contact, as the many varied products are tailored to specific applications.  The expert employees at Castolite will ensure that the right products are delivered to meet each customer's specific need.  Office hours are from 8am - 4:30 pm M-F Central Time Zone.

Telephone
1-708-224-9980
FAX
N/A
Postal address
PO Box 190, Lemont, IL. 60439
Email
General Information: info@castolite.com
Sales: 1-708-224-9980
Customer Support: 1-708-224-9980
Webmaster: info@castolite.com
 
Send mail to info@castolite.com with questions or comments about this web site.
Last modified: 01/02/2024

Gel coat custom color colors colorants casting resin clear casting resin embedding cold woven roving 10oz fiberglass 6oz fiberglass cofab biaxial MAT chopped strands mounting resin metallurgical mounting encapsulating biological chicago midwest flame retardant heat resistant chicago chicago fiberglass casting resin fillers dyes bronze brass copper aluminum marble pigment roller cabosil aerosil castosil silica microballoons repair flexible polyester mold making supplies auto lens making