Surfboard Laminating Resin
Silmar® brand 249A Polyester Laminating Resin with Optical Brightener OB3. Silmar resins are the industry standard.
Laminating Resin is used for applying fiberglass to surfboards. This resin is designed to dry tacky. Can be converted into sanding (hot-coat) resin with our wax additive. Gallon size includes Mekp hardener.
Silmar resins were developed, and still are manufactured in Hawthorne, California since 1961. Silmar is the undisputed, highest-quality resin available to the industry.