44 High Solids Latex Additive

Flextile 44 High Solids 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 44 High Solids Latex 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.

The high latex solids content of 44 High Solids Thin-Set Mortar Additive increases safety margins on exterior applications where thermal expansion / contraction of tiles is a concern, where extreme freeze / thaw conditions exist, in water immersion applications and in other critical situations.

  • Extra high latex solids content for use in extreme conditions
  • Recommended for exterior cladding installations
  • Recommended for water immersion installations
  • Flextile 51 & Flextile 53 Dry Set Mortars mixed with 44 High Solids Latex Thin-Set Mortar Additive are rated as suitable for extra heavy service by ASTM C627-70 on concrete substrates