Mortar Catch® is a mortar deflection mat that is designed for use at all flashing locations where wide cavity (greater than 2 inches) construction is required. Mortar Catch®, when shaped in a “U” configuration on the job site, fills the entire cavity to prevent mortar droppings from blocking and clogging the drainage channels.
Additional Information, Details, and Resources
A. Install mortar deflection devices as part of masonry wall construction and in accordance with manufacturer’s installation instructions.
B. Install in cavities at all through wall masonry flashings with weep holes. [locations detailed on Drawings.]
C. Place deflection strips horizontally and diagonally directly on flashings.

Mortar Deflection – Over 2” Cavity | Thickness | Roll Size | LF Per Box | Rolls Per Pallet | UOM |
---|---|---|---|---|---|
Mortar Catch® | .40” | 10” X 100’ | 400 | 32 | Lineal Foot |
Mortar Catch® | .40” | 20” X 100’ | 200 | 16 | Lineal Foot |
Mortar Catch® | .40” | 39” X 100’ | 100 | 8 | Sq. Ft. |
Advanced Building Products Incorporated (“Advanced Building Products”) covers certain products under a Limited 25 Year Warranty. For details or to file a warranty claim, please contact:
Advanced Building Products, Inc.
95 Cyro Drive, Sanford, ME 04073
Tel. 800-252-2306 | Fax. 207-490-2998 | Email: info@abp-1.com