SURFACE SEAL ADDITIVE – Additive for non-waxed polyester resins and gel coats to insure a tack-free cure on the final coat. As the resin or gelcoat is curing, the surfacing agent rises to the surface and prevents the air from contacting the surface of the curing resin, creating a hard, tack-free cure. Waxed resin must be sanded for secondary bonding. 4 fl. oz. of surfacing agent per gallon of resin is required. Product is sold by the 1 oz. Bottle, Pint Can and Gallon.
SHIPPING NOTE: Product is considered hazardous if shipping by air. If you choose to ship this product by Air, we will contact you prior to shipping the order to notify you of the actual shipping cost. Any questions, please give us a call. Thank you for understanding.
To view the SDS sheet for Surface Seal: CLICK HERE