Marshalltown 15522 Brick Jointer 1/2 X 5/8 Inch

Product Description

The MARSHALLTOWN 15522 is a dual-end brick jointer made from high carbon steel for long-lasting performance in masonry work. One end produces a 1/2 inch concave joint profile; the other end produces a 5/8 inch concave joint profile, giving masons two commonly used joint sizes in a single tool. The jointer compacts mortar into the joint as it strikes, forcing out air pockets and reducing moisture infiltration. It is used by licensed masons, tile setters, and experienced masonry contractors on both new construction and repair work.

This brick jointer is suited for residential and light commercial masonry applications where consistent concave joint profiles are required. It works on standard brick, block, and concrete masonry unit (CMU) construction. The dual-end design reduces the need to carry separate tools on the job when both the 1/2 inch and 5/8 inch joint sizes are called for on the same project. Typical use cases include new brick veneer installation, chimney repair, and retaining wall pointing work.

Key Features

• Dual-end design: one end forms a 1/2 inch concave joint, the opposite end forms a 5/8 inch concave joint
• High carbon steel construction for durability under repeated striking and dragging across masonry surfaces
• Concave profile compacts mortar firmly into the joint to resist moisture penetration
• Covers two of the most common joint sizes used in standard brick and block construction
• Sold individually (unit of measure: each)

Compatibility

Designed as a general-purpose masonry jointing tool for use with standard brick, block, and CMU mortar joints requiring 1/2 inch or 5/8 inch concave profiles.

Installation Notes

This tool is used by masons during the finishing stage of mortar joint tooling, after the mortar has begun to set but before it fully cures. Strike the jointer along the horizontal bed joints first, then the vertical head joints, following standard masonry practice. No power tools or fasteners are required. Keep the tool clean of hardened mortar between uses to maintain a consistent joint profile.

Technical Specifications

• Joint Size - End 1: 1/2 inch concave
• Joint Size - End 2: 5/8 inch concave
• Material: High Carbon Steel
• Weight: 1.86 pounds
• Unit of Measure: Each
• Package Quantity: 6

Standard Information

• Brand: MARSHALLTOWN
• Manufacturer Part Number: 15522