PermaFlex® 300 Latex Modified Thin Set Mortar


PermaFlex® 300 Latex Modified Thin Set Mortar is a one-part, polymer-modified, thin set mortar that can be used for installing ceramic, porcelain and natural stone tiles over a variety of substrates.

Recommended Tile Type

  • Standard
  • Mosaic
  • Ceramic
  • Porcelain
  • Cement
  • Natural Stone

ANSI Specification

  • A118.4

Set Speed

  • Standard

Recommended Substrates

  • Cementitious
  • Existing Tile
  • Drywall
  • Gypsum

Recommended Applications

  • Interior
  • Exterior
  • Floor
  • Wall
  • Intermittent Wet

Conforms with LEED v4 low emitting interiors. Compliant with (CDPH) Standard Method v1.2 VOC Emissions.

Product Features

  • Great for basic residential or commercial installations
  • Zero VOC
  • Contributes to LEED® project points


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