Product Description
Simpson Strong-Tie AT3G30 AT-3G 28-oz. High-Strength Hybrid Acrylic Anchoring Adhesive Cartridge from Simpson Strong-Tie is a hybrid, acrylic-based adhesive engineered for anchoring threaded rod and rebar into cracked and uncracked concrete. Designed to excel in cold weather and wet concrete applications, AT-3G dispenses easily and delivers a fast curing time for same-day bolt up. It can be specified for a wide range of in-service temperatures and maintains strong bond strength in extreme environments, offering ultimate design and jobsite flexibility. Tested and code compliant with the IBC and IRC, AT-3G is easy to install using the conventional blow-brush-blow hole cleaning method - no power brushing required. This product is also the direct replacement for the discontinued AT-XP30.
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 deg.F (-18 deg.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
- 28-oz. side-by-side cartridge
- Tested in accordance with ICC-ES 308, ACI 355.4 and applicable ASTM test methods
Specifications
- MPN: AT3G30
- Brand: Simpson Strong-Tie
- Capacity: 28 oz. (50.5 cubic in.)
- Cartridge Style: 28-oz. side-by-side cartridge
- Minimum Installation Temperature: 0 deg.F (-18 deg.C)
- Code Compliance: ICC-ES AC308, IBC, IRC
- Test Standards: ICC-ES 308, ACI 355.4, applicable ASTM test methods
- Country of Origin: DE
Approved Applications
- Anchoring threaded rod and rebar into cracked and uncracked concrete
- Post-installed rebar development and splice length design
- Cold weather and wet concrete applications
- Grout-filled CMU construction
- Installation into oversized holes
- Installation in holes drilled with diamond core bits
- Applications requiring same-day bolt up with fast cure
- Wide range of in-service temperature environments
What's Included
Each pack contains (1) AT3G30 High-Strength Hybrid Acrylic Adhesive, includes AMN19Q mixing nozzle.
Frequently Asked Questions
- What dispensing tools are compatible with the AT3G30 adhesive cartridge?
- Install using the Simpson Strong-Tie ADT30S, ADTA30P, or ADTA30CKT dispensing tools. Use only Simpson Strong-Tie mixing nozzles in accordance with Simpson Strong-Tie instructions - modification or improper use of the mixing nozzle may impair AT-3G adhesive performance.
- Can the AT-3G adhesive be used in very cold weather or freezing temperatures?
- Yes. AT-3G is specifically designed for cold weather applications, with base material installation temperatures down to 0 deg.F (-18 deg.C). It also offers fast curing times, making it ideal for applications where same-day bolt up is required.
- What hole cleaning method is required when using AT-3G adhesive?
- AT-3G uses the conventional blow-brush-blow hole cleaning technique with a wire brush - no power brushing is required. A vacuum may also be used in lieu of compressed air for hole cleaning.
- Is the AT-3G adhesive code compliant, and what standards has it been tested to?
- Yes. AT-3G is recognized per ICC-ES AC308 for threaded rod and rebar anchoring, including post-installed rebar development and splice length design provisions. It has been tested in accordance with ICC-ES 308, ACI 355.4, and applicable ASTM test methods, and is compliant with the IBC and IRC.
Downloads and Resources
- Simpson Strong-Tie AT-3G (direct replacement for the discontinued AT-XP30) is a hybrid, acrylic-based adhesive for anchoring threaded rod and rebar in
- Safety Data Sheets for AT-3G
- See Specifications and Technical details: View Spec Sheet
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