Thin Set Mortar – Gray, 50 lb Bag

The CBTSG50 Thin Set Mortar in Gray is a professional‑grade dry‑mix mortar designed for setting tile in a wide range of interior and exterior applications. Supplied in a 50‑pound bag, this thin set mortar provides reliable bonding performance for ceramic, porcelain, and other compatible tile materials when mixed with water to a smooth, workable consistency.

Engineered for strong adhesion and ease of use, this gray thin set mortar is suitable for use on properly prepared substrates, including concrete, cement backer board, and masonry surfaces. Its formulation allows for consistent troweling and coverage, helping installers achieve uniform tile placement and secure bonding. The gray color offers a neutral base commonly used in standard tile installations.

Ideal for residential and light commercial projects, this thin set mortar supports both wall and floor installations and can be used in new construction, remodeling, and repair work. The 50 lb bag size makes it practical for medium to large projects while maintaining efficient handling and mixing on the job site.

Key Features

• Designed for reliable tile bonding performance
• Smooth, workable consistency when mixed
• Suitable for a variety of tile types
• Gray color for standard installation applications
• Compatible with common prepared substrates
• 50 lb bag supports medium to large projects

Specifications

• Model: CBTSG50
• Product Type: Thin set mortar
• Color: Gray
• Bag Weight: 50 lb
• Form: Dry powder mix
• Mixing Requirement: Add water before use
• Use Location: Interior and exterior applications

Applications

• Ceramic and porcelain tile installations
• Floor and wall tile setting
• Residential construction and remodeling
• Light commercial tile projects
• Installation over concrete and backer board
• Tile repair and replacement work