43 Acrylic Latex Additive

Flextile 43 Acrylic Latex Thin-Set Mortar Additive is suitable for use as an additive for admixture with thin-set mortars such as Flextile 51 Floor & Wall Mix or Flextile 53 Floor Mix.

Mortars mixed with Flextile 43 Thin-Set Mortar Additive in place of water are suitable for use in installing porcelain tile, marble, slate, quarry tile, pavers, ceramic mosaics and all types of absorptive or non-absorptive ceramic tiles on properly prepared vertical or horizontal surfaces of concrete, masonry, terrazzo, concrete backer units, existing surfaces of well-bonded ceramic or marble tile or VCT or other non-cushioned vinyl flooring or, in dry interior areas only, exterior grade plywood or gypsum board.

  • Flextile 51 & Flextile 53 Dry Set Mortars mixed with 43 Acrylic Latex Thin-Set Mortar Additive are rated as suitable for extra heavy service by ASTM C627-70 on concrete substrates