What is the wet out clarity of woven roving? Rick White March 30, 2021 15:10 Updated Woven roving, when wet out with a clear epoxy resin like Totalboat High Performance Epoxy, will be clear, showing the surface beneath it. After curing and sanding, it may require and additional coat to fill in the weave, creating a smooth surface. Related articles How many layers of fiberglass cloth will it take to build up 1/4 inch of solid glass? What is woven roving suitable for? How much resin do I need to wet out fiberglass cloth? Surface preparation for hand layup Is biaxial fiberglass cloth tape compatible with epoxy resin? Comments 0 comments Please sign in to leave a comment.