R&D Premixed Thin Set Mortar is designed for interior-only installations of most ceramic, porcelain, quarry and natural-stone tiles in residential applications such as countertops, walls and floors.
- Designed for interior only installations of most ceramic, porcelain, quarry and natural-stone tiles in residential applications such as countertops, walls and floors
- Suitable for use on cured concrete (28 day minimum), masonry brick, cement backer units, primed gypsum and exterior grade plywood
- **NOTE:** Not for use on tiles larger than 20" x 20"
COVERAGE:- Coverage varies greatly in accordance to tile size Approximate coverage per 3.78L (1 US gallon):
- V-notch trowel: 3/16" x 5/32", 4.5 x 4mm, 34 to 38 sq. ft.
- Square notch trowel: 1/4" x 1/4" x 1/4", 6 x 6 x 6mm, 22 to 26 sq. ft.
- Square notch trowel: 1/4" x 3/8" x 1/4", 6 x 10 x 6mm, 17 to 19.5 sq. ft.