CompleteFlash™ High Corner Boots and Preformed End Dams from Mortar Net Solutions™ are designed for fast, trouble-free installation.

Words: Bronzella ClevelandThe tough 14-inch High Corner Boots for masonry cavity walls are superior to typical 8-inch corner boots because they extend above the standard flashing height and make it easy to create a consistently high-quality corner every time. The one-piece, preformed and injection-molded High Corner Boots are highly puncture-resistant and available in thermoplastic polyolefin and a synthetic rubber/polypropylene (SR) blend that is EPDM compatible. Inside and outside corner boots are available and benefits of the High Corner Boots include fast and easy installation and no need for field fabrication. The one-piece preformed End Dams are a key component of leak-proof flashing installations and flashing systems. They seal securely to flashing membranes and prevent water from leaking around the lintel ends over windows, doors and other wall openings, and at the termination points of flashing runs. The End Dams provide excellent adhesion to common adhesive/sealants and are available in right, left and universal configurations. CompleteFlash greatly reduces the chances of leaks and makes it easy to create a watertight seal with standard flashing. Learn more here.
Four Home Design Trends Driving Masonry Demand in 2026
July 2026

As design trends continue to evolve, one theme remains consistent throughout 2026: homeowners want spaces that feel intentional, comfortable and enduring. According to Westlake Royal Building Products’ TrendLine platform, today's most influential trends e

Sarah Lograsso
MAP Partner
Sponsored
Read More
The Modern Masonry Saw: Safety, Efficiency, and Smarter Cutting
July 2026

Masonry is a craft built on precision, strength, and durability. At the heart of every successful masonry project is one essential tool: the masonry saw. As technology evolves, so does the role of the saw on the jobsite. Today’s contractors are not just l

Bryant Figueroa
Technical Talks
Read More
Getting the Finish Right on Burnished CMU
July 2026

The wall is complete. The lines are crisp. The coursing is tight, and the burnished CMU delivers exactly the refined appearance the design team envisioned. After weeks of coordination and careful installation, the project is final

Technical Talks
Read More
Argo Community High School Performing Arts Center
July 2026

Argo Community High School is located in Summit, Illinois, just southwest of Chicago’s Midway Airport. In 2016, the Argo Community High School Board of Education and the school’s administration undertook the construction of a new performing

John Cicciarelli
Case Study
Read More