• Keep your cavity wall construction moisture free
• Uniformity & structural integrity
• Mortar droppings break on multiple levels

Mortar Break® DT is our dovetailed mortar deflection system for cavity wall construction that breaks up mortar on multiple levels. Our design gives specifiers and contractors more options from one manufacturing source. The product is 10” tall with a 7” deep dovetail notch, meeting all current mortar deflection specifications. Mortar Break® DT is great for cavity wall flashing locations. The molded polymer core geometric design allows moisture to seep down through any mortar droppings and weep out of the wall through mortar free weep vents.

• The unique configuration provides uniformity and structural integrity which will stand up to the weight of the mortar.
• The dovetailed design allows mortar droppings to break up on multiple levels for proper drainage to the exterior of the wall system.
• Will not rot or react with common building materials.
• Requires no adhesives, fasteners, or special skills to install.
• The nesting design of Mortar Break® DT allows for more linear feet per pallet reducing freight costs.
• The 90% open mesh allows for proper air movement and water drainage.
• Mortar Deflection System

Installation Guide

Warranty