Mortar Additive, Latex, 5 US Gal, Keralastic

Premium, Flexible Tile Mortar Kerabond/Keralastic System is a high-performance, two-part system: Keralastic, a second-generation “flexible” acrylic latex additive, is used to enhance the performance of Kerabond, which is a premium-grade dry-set mortar. This system has exceptional bond strength, flexural strength, elongation and freeze/thaw durability. To ensure proper flexibility, always use a latex additive when applying a dry-set mortar over plywood or to set nonvitreous tiles.