Deck-Patch is a strong cement based formula which can be sanded to create a smooth substrate for the installation of Tuff PVC membranes. Deck-Patch drys to a hard, smooth surface while maintaining excellent mixing and workability in it’s non-cured form. Use Deck-Patch to fill plywood joints and imperfections in the substrate such as de-lamination, voids and knots.

5 lb pail