PRO MASTIC CONTRACT is an economical, contractor-grade non-flammable latex-based adhesive for setting all types of ceramic tiles over interior wall and residential floor surfaces (maximum floor tile dimensions: 150 x 150 mm [6″ x 6″]). PRO MASTIC CONTRACT spreads easily, sets fast and offers a good resistance to prolonged water contact once the product is completely dry.
- Installs up to 300 x 300 mm (12″ x 12″) tile WITHOUT SAG! For larger tiles, use PRO SUPERLITE MORTAR.
- For non-vitreous, semi-vitreous, vitreous and impervious ceramic wall tile installation in shower enclosures, bath surrounds, countertops, back-splashes, etc.
- For interior residential floor and wall installations
- Good resistance to prolonged water exposure once cured
- Exceeds ANSI A136.1, Type 1 requirements