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B-730 Mortar / Acrylic Additive

Designed to enhance the properties of ProSpec Non-Polymer Modified Tile Setting Mortars by improving workability, extending open time, increasing bond strength and improving flexibility, adhesion, impact strength and freeze/thaw resistance.

As a tile setting mortar additive
  • Additive for ProSpec non-modified tile setting mortars
  • Interior or exterior
  • Walls, floors or ceilings
  • Sets most types of ceramic tile or stone
  • Excellent adhesion to exterior grade plywood
  • Reduces water absorption
  • C2ES1P1 performance per ISO 13007 when mixed with ProSpec non-modified tile setting mortars 
  • Exceeds ANSI A118.4 and A118.11
Uses as a thin set additive:
For Installation of:
  • Ceramic tile
  • Porcelain tile
  • Glass tile
  • Quarry tile
  • Pavers
  • Non-moisture sensitive marble
  • Slate
  • Cement tile
For Installation Over:
  • Concrete
  • Tile backerboard
  • Gypsum wall board (walls only)
  • Properly prepared cut back adhesive
  • ProSpec B-6000 Waterproof / Crack Isolation Membrane
  • Masonry
  • Properly prepared resilient flooring
  • Exterior grade plywood (interior floors only)
  • Properly cured and finished concrete
  • Properly prepared tile
  • Properly prepared VCT tile
  • Wherever latex tile setting mortars are specified
When used as a cement additive
  • Solvent free/VOC compliant
  • Increases tensile strength
  • Enhances adhesion and durability
  • Improves workability
  • Improves curing
  • Interior/exterior
  • Reduces potential for efflorescence
Used as a cement additive in:
  • Portland cement/masonry products
  • Portland cement-based repair products
  • Portland cement-based grouts

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