FIND A CONTRACTOR BUYER'S GUIDE
BECOME AN INDUSTRY PARTNER
MCAA Logo
MEMBER LOGIN JOIN
NEWS
2026 Midyear Meeting Registration is OPEN ↗

The LiquiDAM

Words: Dan KamysTEC’s The LiquiDAM Penetrating Moisture Vapor Barrier delivers less than .1 permeability of water vapor through the membrane.

Moisture penetration through concrete slabs can cause severe problems for flooring systems. Even relatively low moisture emissions (MVER) can lead to the deterioration of flooring adhesives. The new and improved formula delivers a higher level of moisture protection than the current version, while keeping the same time- and labor-saving benefits.

The formula continues to require no shot blasting for clean, sound concrete and allows same-day flooring installation with a one-coat, fast-drying formula that cures in four to five hours and exceeds the newly released ASTM F3010-13 standard for moisture vapor barriers. When used as a complete TEC system with other surface preparation products and flooring adhesives, The LiquiDAM also qualifies for a 20-year Moisture Control Limited System Warranty.

The LiquiDAM Penetrating Moisture Vapor Barrier can be applied to new or existing concrete with a maximum relative humidity of 100 percent and a moisture vapor emission rate of 25 pounds per 1000 square feet, per 24 hours. Applied with a squeegee or a 1/16-inch-square notch trowel and a 3/16-inch nap foam roller, one coat boasts more than 150 square feet of coverage, depending on surface porosity.

For more information, visit tecspecialty.com.
 0
From Idea to Jobsite: Inside EZG’s R&D Process
May 2026

In the masonry industry, equipment is rarely developed in isolation. The most effective tools are shaped by real jobsite challenges and refined through contractor feedback. At EZG Manufacturing, research and development is a hands-on, iterative process th

Abigail Spung
MAP Partner
Read More
Announcing The MASONRY STRONG Network™
May 2026

The Mason Contractors Association of America (MCAA) is proud to announce the MASONRY STRONG Network, a video-first multimedia platform. This marks the next chapter for the Association’s MASONRY, the brand that has informed and connected the trade for over

Dan Kamys
Read More
Manufactured Stone Veneer or Thin-Cut Natural Stone: Which One is Right for Your Next Project?
May 2026

Stone continues to be a go-to material in both residential and commercial construction, used for its texture, depth and ability to elevate a façade or interior space. For masons, general contractors, builders and design professionals looking for lightweig

Sarah Lograsso
MAP Partner
Read More
Celebrating Craftsmanship and Country
May 2026

The 250th anniversary of the United States is more than a date. It is a reflection of centuries of progress, innovation, and determination. STABILA has chosen to mark this milestone with a product that mirrors those same qualities. The Patriot Series Maso

Elsa Bueno
MAP Partner
Read More