Bostik Porcelain-Mate™, polymer-modified Portland cement thin set mortar, is for interior or exterior installations to set all types of ceramic, porcelain, granite, slate, marble, limestone and dimensional stone tiles. Use over properly prepared concrete, cement backer board, cured mortar beds, brick, and cement block. Best to mix with a high strength mortar additive for exterior applications.
- For interior or exterior installations
- Exceeds ANSI A118.4
- Excellent working characteristics
Coverage: 50-60 square feet per bag using 1/4"x3/8" square-notch trowel.
Open Time: 20-30 minutes at 70°F
Shelf Life: 1 year from date of manufacturing in unopened bags.
Technical Data Sheet