A single component, high performance, polymer-modified dry-set mortar to be mixed with water only. Ultra/Flex 2 has a high content of dry polymer. This results in excellent bond capacity which exceeds ANSI 118.4 requirements. For interior vertical and horizontal tile installation of stone, ceramic, porcelain and quarry tile over most traditional, adequately prepared, non-deflecting substrates such as plywood, cured concrete, masonry and cement panels. For interior renovation installations: over properly prepared and well-bonded unglazed tile, cement terrazzo, cutback adhesive residue, VCT and VAT.
Ultraflex Ii White Polym. Modified 50lbs