SILMAR 249A RESIN WITH BRIGHTENER: Standard Clear Surfboard Laminating Resin with UV Brightener an agent used to make resins appear whiter and brighter, especially in white surfboards
Silmar 249A is the standard polyester surfboard resin used throughout the industry. Silmar 249A Laminating resin is used for applying the lamination of the surfboard fabric
Note: "wax additive" is needed to make a fully cured sand able finish coat.
Catalyst sold separately
