Armorflex 962/963 Flexible Joint Compound is a 100% solids, polysulfide epoxy compound. It has excellent elongation properties and will bond to almost any surface. AF 962/963 is especially useful for expansion joints, tiltwall joints, along caulk lines, and in other locations where both waterproofing and control of movement are required.
Various aggregates and fillers can be added to Armorflex 962/963 to improve appearance, increase abrasion resistance, or meet engineering and architectural specifications. Some custom colors are available by request.