The following internet links are to companies offering materials and processes for adding reinforcement to the structure of spas and bath products using acrylic sheet and gelcoat resins. The information is provided as resources to manufacturers, and as educational information for professional surface repair contractors.
Reinforcement:
- http://www.tse-industries.com/products/polyurethane-composite-resins/tse-ecospray-hot-tub-spas
- http://www.tse-industries.com/products/polyurethane-composite-resins/tse-ecospray-bath-reinforcement
- http://www.tse-industries.com/node/517
- http://www.reichhold.com/composites.aspx
- http://www.ashland.com/products/aropol-unsaturated-polyester-resins
- http://www.compositesone.com/product_info.htm
- http://www.aoc-resins.com/web/site/productinfo/C8/