MULTI-PURPOSE™
Floor & Wall Mastic
Product overview
Multi-Purpose Mastic is a high-performance adhesive designed for the interior installation of various ceramic and stone tiles, excluding moisture-sensitive marble. Bostik Multi-Purpose Mastic is ready to use, ensuring a fast and professional installation process. It offers excellent vertical grab, making it ideal for large-bodied tiles. Additionally, Bostik Multi-Purpose Mastic meets and exceeds the requirements of ANSI A136.1 Type I and II standards.
Geographic availability
- United States
Smart Advantages
Exceeds ANSI A136.1, Type I & Type II
Excellent grab
Easy to spread
Next events
Multi-Purpose Mastic: Substrates
- Gypsum wallboard
- Exterior grade plywood (floors only)
- Gypsum plaster
- Concrete
- Cement block
- Masonry walls
- Existing ceramic tile
- Cement backerboard
- Bostik Ultra-Set® Advanced
- Bostik Black-Top™
- Bostik GoldPlus™
Related market & applications

Wall & Floor
- Tiling