Fiberglass and Rubber Molds Release Wax

Fiberglass and Rubber Molds Release Wax Mold release wax for rubber and fiberglass sink molds. Also very useful in waxing forms of all types before caulking them; greatly reducing time spent cleaning off silicone excess when forming a concrete countertop mold. A highly versatile, durable paste-type mold release. No hard rubbing or machine buffing is necessary. Fiberglass and Rubber Molds Release Wax Specifications: Sold in 12 oz. containers. Coverage: A lot! (a rough estimate is at least 20-30 castings of an average sized sink mold) Fiberglass and Rubber Molds Release Wax Application: Apply wax to a clean mold surface using a soft cloth, covering a small section at a time. Before wax dries, hand buff until a clear high gloss finish appears. For new molds, or rough mold surfaces, apply three coats. Tip: Apply a thin coating of Liquid Release to the waxed mold before casting the concrete piece to achieve a smoother finish, less bug-holes, and easier demolding (mold removal). Rewax