Gray Fast-Setting Professional Thinset Mortar - 50 lb

This fortified thin-set mortar is designed for professional use, offering a versatile, polymer-modified formula that provides strong bond strength for a variety of floor and tile projects. It cures quickly, even in cold climates, and adheres to most surfaces, making it a cost-effective choice for many applications.

• Suitable for use over concrete, cement backer boards, drywall, exterior-grade plywood, existing ceramic tile, vinyl flooring, and plastic laminates

• Can be used for both indoor and outdoor applications

• Appropriate for wet areas, including showers

• Provides excellent value for its cost

• Ideal for ceramic, porcelain, glass, natural stone tiles, and other tile types

• Polymer-modified to offer reliable bond strength

• Easy to use and dependable

• Sets quickly, even in colder weather

• Allow 24 hours before grouting and light foot traffic; 7-10 days for heavy or vehicular traffic

• Covers up to 95 sq. ft., depending on installation practices and job site conditions

• Meets ANSI A118.4 and A118.11 specifications without requiring additional additives

• Mix with water to apply