Polymer Modified Mortars
PS37
PROFLEX® PRO-STICK 37 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.
Advantages
- ANSI A118.4, ANSI A118.11 compliant
- Extended open and working time
- High strength for a variety of applications
Uses
For installation of: Ceramic tile, Pavers, Quarry tile, Porcelain tile, Clay bodied tile, High bottom lugged tile, Marble, Granite, Mosaic, large format tiles, Vertical tile installations up to 4 lbs per sq. ftFor installation over: Tile backerboard, Plumb and true masonry, Properly cured and finished concrete, Gypsum plaster, gypsum block or gypsum board (dry areas – walls only,) Cured portland cement mortar, exterior grade plywood, plastic laminates, masonry surfaces.
| 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 | 300-350 |
Compressive Strength | 1500-2000 | 3500-4000 |
| Adjustability | 20 minutes | |
| Open Time | 50-70 minutes | |
| Final Set | 6-8 hours | |
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.
Backer Boards, Plumb and True Masonry, Cured and Finished Concrete, Gypsum Wallboard (dry areas only), Cured Portland Cement, Exterior Grade Plywood, Plastic Laminate, Masonry Surfaces, Proflex Membranes and Underlayments (see warranties)
50 lb. bag; 56 bags per pallet