Can TotalBoat Polyester Resin be used with 1708 biaxial fiberglass cloth? Eric Boudreau August 20, 2021 19:59 Updated TotalBoat Polyester Resin can be used with 1708 fiberglass. The styrene in the polyester resin will break down the binder in the 3/4 oz. mat, allowing it to saturate the fiberglass properly, and quickly. Related articles Which spray gun nozzle size should I use to apply gelcoat? Can polyester resin be applied over a 2-part epoxy-based primer? How long does gelcoat need to cure before it can be sanded? Can TotalBoat High Performance Epoxy be applied over acrylic paint? Can metering pumps be left in epoxy containers when not in use? Comments 0 comments Please sign in to leave a comment.