Proflex Pro Stick 27

  • Economical alternative with good performance and workability
  • Extended open and working time
  • ANSI A108.5, ANSI A118.1, ANSI A118.4 compliant.
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Economy ANSI A118.4 Multi-Purpose Thinset-Polymer Modified Mortars

PROFLEX Pro-Stick 27 is an economical thin set mortar that has good performance and workability characteristics along with an extended open time. When mixed, it produces a creamy, easy to spread mortar specially developed for the professional tile setter. For commercial and residential use.


For installation of: Ceramic tile, Pavers, Quarry tile, Porcelain tile, Clay bodied tile


Recommended Trowel Sizes

1/2” x 1/2” x 1/2” square notch trowel 40-50 sq. ft. , 1/4” x 3/8” x 1/4” square notch trowel 70-80 sq. ft.


Suitable Surfaces

Backer Boards, Plumb and True Masonry, Cured and Finished Concrete, Gypsum Wallboard (dry areas only), Cured Portland Cement



50 lb. bag; 56 bags per pallet


Shear Strength 7 days (psi) 28 days (psi)
Quarry Tile 100-150 225-250
Mosaic Tile 200-225 250-275
Glazed Wall Tile 150-200 250-300
Compressive Strength 1500-2000 3500-4000
Adjustability 20 minutes
Open Time 50-70 minutes
Final Set 6-8 hours


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