Ardex K15
Ardex K-15 is a portland cement-based, high strength, fast-setting, non-shrink underlayment. Designed for fast leveling of floors, K-15 provides a strong and smooth foundation for floor coverings with minimum labor and installation time. Mix with water, pour or pump, spread, ready. Use to level and smooth interior concrete, terrazzo, quarry and ceramic tile, cutback adhesive residue (non-water-soluble), wood, and metal Portland cement-based Installs up to 1 1/2” neat, 5" with aggregate Can be featheredged to meet existing elevations Walkable in 2 to 3 hours Install moisture-insensitive tile and stone after 6 hours, all other floor coverings after 16 hours Designed specifically for fast-track installations Coverage is 30 sq. ft. per bag at 1/4", 15 sq. ft. per bag at 1/2"