Mortar Net Solutions introduces 0.4-Inch WallDefender™

Words: Art FoxMortar Net Solutions, the leading supplier of innovative moisture management solutions for masonry walls, introduced a new, 0.4-inch-thick size to its WallDefender™ line, the lowest cost mortar dropping collection devices available.

Originally available in 1- and 2-inch thicknesses, WallDefender helps prevent moisture damage to masonry cavity walls by preventing mortar droppings from blocking weep holes. This easy-to-install moisture management solution suspends mortar droppings above flashing on two levels of its trapezoidal-shaped, open-weave mesh, while allowing water to flow through the mesh and exit the cavity.

“The new WallDefender size is ideal for the smaller wall cavities that you would find in residential and light commercial construction,” said Art Fox, marketing manager at Mortar Net Solutions. “It offers the same cost-effective mortar collection that Mortar Net customers expect in the thinner size they need.”

Simple installation and Mortar Net’s outstanding customer support make WallDefender quick and easy for masons to install. WallDefender is clean, non-toxic and will not oxidize or react with common materials, providing excellent moisture management throughout the life of the wall.

For more information, visit mortarnet.com/products/walldefender.
About: Featured
Mast Climbing Work Platform Check List – Significant Seven
May 2025

Many MCAA members and Mast Climbing Work Platform equipment owners have been asking for a copy of a presentation completed by Hydro Mobile at Mid-Year 2022. The basis of the presentation is for owners and users of Mast Climbing Work Platforms to establish

Eric Johnson Rob Faro
Featured MAP Partner
General Education Residential Restoration
Read More
Youth Outreach and Education Arm Attends the Leon Works Career Fair
May 2025

On Friday, April 25, the Mason Contractors Association of America (MCAA) participated in the Leon Works Expo in Tallahassee, FL, reaching over 1,000 high school students from Leon County and surrounding areas. In collaboration with local contractor Masonr

Conner Birdsong
Read More
Work Trucks Need Hard-working Tires
May 2025

Whatever you’re hauling, whatever job site you’re headed to, your work truck needs to be dependable. It’s a vital part of your livelihood. That’s why it’s important to check what holds your work truck up, namely the tires. Simply put, the right tires (alo

Eric Johnson William Groak
Featured
Block General Education Natural Stone Residential Restoration
Read More
Youth Outreach and Education Arm Attends the 2025 Florida SkillsUSA Competition
May 2025

The Mason Contractors Association of America (MCAA), in partnership with Florida Masonry Inc., proudly participated in the 2025 Florida SkillsUSA competition. This year’s masonry contest featured seven skilled student competitors and drew significant atte

Conner Birdsong
Featured
Read More