Marshalltown 3/8 and 1/2 in. W High Carbon Steel Brick Jointer

Marshalltown Brick Jointers are recommended for exterior applications to help compact the mortar, ensuring that moisture is unable to penetrate joints for durable construction. Marshalltown Brick Jointers are made from high carbon steel. Tooled joints are recommended for exterior applications because the jointer compacts the mortar to keep moisture from penetrating the joint.