Simpson Strong-Tie AT3G30 - High-Strength Hybrid Acrylic Adhesive, 30oz.

AT-3G is a hybrid, acrylic-based adhesive for anchoring threaded rod and rebar into cracked and uncracked concrete. Ideal for cold weather and wet concrete applications, AT-3G dispenses easily and offers a fast curing time for same-day bolt up. It can be specified for a wide range of in-service temperatures, and maintains its strong bond strength in extreme environments for ultimate design and jobsite flexibility. Tested and code compliant with the IBC and IRC, AT-3G hybrid adhesive is easy to install with the conventional blow-brush-blow hole cleaning method.

Key Features

• Excellent for use in cold weather conditions or applications where fast cure is required
• Recognized per ICC-ES AC308 for threaded rod and rebar anchoring, along with post-installed rebar development and splice length design provisions
• Conventional blow-brush-blow hole cleaning technique using a wire brush — no power brushing required
• Base material installation temperatures down to 0°F (-18°C)
• Use in grout-filled CMU construction
• Use of a vacuum in lieu of compressed air for hole cleaning
• Installation into oversized holes
• Installation in holes drilled with diamond core bits

Applications

• Threaded rod anchor and rebar dowel installations in cracked and uncracked concrete under a wide variety of environmental installation and use conditions
• Installation in downward, horizontal and upwardly inclined (including overhead) orientations
• Installation down to 0 F (-18 C)
• Qualified for use in structures assigned to Seismic Design Categories A through F