Images for illustration purposes only This tough, flexible filler means what is usually a two stage job is now just one simple process. Most traditional flexible filler applications require two steps - reforming joint edges with mortar, and then filling the joint with expansion materials. Watco Flexible Joint Repair eliminates the need to reform joint edges, making the process one simple step rather than two. Recommended areas of use Floor expansion joints Features Repair broken expansion joints quickly and easily - ready for use in only 8-12 hours The flexible polyaspartic mortar fills the joint and the broken concrete joint edges in one simple process Strong enough to resist heavy traffic, including forklifts 2.5L pack Coverage Width (mm) 10 20 30 50 100 Depth (mm) 10 10 15 25 25 Metres 25 12.5 5.55 2 1