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.
- 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.