Bostik PM™ Multi-Purpose Polymer-Modified 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; structurally-sound, exterior grade plywood (interior/dry use only); cementitious backer board; Bostik Ultra-Set® Advanced, Bostik Black-Top™, Bostik GoldPlus™ and existing, well-bonded vinyl composition tile (VCT) or ceramic tile.
- Use to Set All Types of Ceramic, Porcelain, Granite, Slate, Marble, Limestone, and Dimension Stone Tiles
- For Interior and Exterior Use on Vertical and Horizontal Surfaces
- Exceeds ANSI A118.4 and A118.11 Requirements for “Latex” Portland Cement Mortar
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