White Premium Thinset Mortar for Natural Stone and Large Tile - 50 lb

This high-quality, polymer-modified mortar is designed for natural stone or large format ceramic or porcelain tiles measuring 15 inches (38 cm) or more on one or more sides. It is also suitable for installing clay pavers or for medium bed applications. The non-slumping formula helps to minimize lippage and ensures a level tile installation, accommodating horizontal applications up to 3/4 inch (19 mm) thick or thin bed applications up to 1/4 inch (6 mm).

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

• Provides high bond strength

• Sag and slip resistant, immediately securing wall tiles in place

• Supports large and heavy tiles for smooth, even floor installations

• Reduces installation time and labor by minimizing lippage and the need for additional leveling

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

• Suitable for both indoor and outdoor use

• Eligible for a lifetime system warranty

• Covers up to 100 sq. ft., depending on installation practices and job site conditions

• Allow 24 hours before grouting and light traffic; for submerged applications, wait 14 days after final grouting before filling water features with water at 70°F

• Mix with water for application