Simpson Strong-Tie Introduces New AT-3G Hybrid Acrylic Anchoring Adhesive

Simpson Strong-Tie, the leader in engineered structural connectors and building solutions, has introduced AT-3G, a new, all-weather hybrid-acrylic anchoring adhesive engineered to deliver a faster-curing, high-strength bond for cracked and uncracked concrete and post-installed rebar connections. 

Designed for high performance in extreme environments, AT-3G adhesive dispenses easily, cures quickly, and can be specified for both dry and damp conditions when in-service temperatures range from below freezing (as low as -40°F) all the way up to 320°F.  

Offered in single coaxial and side-by-side cartridges for use with standard manual, pneumatic, and battery-powered tools from Simpson Strong-Tie, AT-3G is easy to prep and apply and has passed the demanding ICC-ES AC308 adverse-condition tests pertaining to reduced and elevated temperatures and long-term sustained loads. 

“AT-3G adhesive is a tested, proven, and versatile way to provide high anchoring strength in cold-weather and adverse conditions where a fast cure is required,” says Simpson Strong-Tie product manager Shea Roche. “With superior sustained load performance and easy application in both dry and damp environments, this new anchoring adhesive provides contractors with a flexible solution for achieving high levels of bond strength across a wide range of jobsite conditions.”  

Code listed for cracked and uncracked concrete and post-installed rebar connections, AT-3G is NSF approved, IBC compliant,  and meets the requirements of Type I/IV, Grade 3, Classes A, B and C under ASTM C881 / AASHTO M235. The 10:1 ratio, two-component adhesive dispenses easily and cures quickly with minimal prep and no power-brushing required for hole-cleaning. To learn more, visit go.strongtie.com/AT3G.

About Simpson Strong-Tie Company Inc.

Simpson Strong-Tie is the world leader in structural solutions — products and technology that help people design and build safer, stronger homes, buildings, and communities. As a pioneer in the building industry, we have an unmatched passion for problem solving through skillful engineering and thoughtful innovation. Our structural systems research and rigorous testing enable us to design code-listed, value-engineered solutions for a multitude of applications in wood, steel, and concrete structures. Our dedication to pursuing ever-better construction products and technology and to surrounding our customers with exceptional service and support has been core to our mission since 1956. For more information, visit strongtie.com and follow us on Facebook, Twitter, YouTube and LinkedIn.

Source: Simpson Strong-Tie Company, Inc.