Simpson SET-3G 56 oz. High-Strength Epoxy Adhesive by Simpson Strong-Tie is an epoxy-based anchoring adhesive engineered for high-strength, reliable performance when anchoring threaded rod and rebar into cracked and uncracked concrete. Formulated as a 1:1 ratio, two-component system, SET-3G delivers superior bond strengths that support ductile solutions in high seismic areas while offering exceptional jobsite versatility across a wide range of environmental conditions and temperature extremes - including dry, water-saturated, water-filled, and submerged concrete applications. SET-3G is the direct replacement for the discontinued SET-XP56.

Key Features

• Exceptional performance - superior bond strengths permit ductile solutions in high seismic areas
• Recognized per ICC-ES AC308 for post-installed rebar development and splice length design provisions
• Design flexibility - improved sustained load performance at elevated temperature
• Jobsite versatility - can be specified for all base material conditions when in-service temperatures range from - 40 deg.F ( - 40 deg.C) to 176 deg.F (80 deg.C)
• Manufactured in the USA using global materials
• 56 oz. cartridge
• Tested in accordance with ICC-ES AC308 (ESR-4057), ACI 355.4 and applicable ASTM test methods
• Approved for installation with multiple vacuum-drill bit systems without further hole cleaning; see Code Report (ESR-4057) for approved systems
• Low-odor formula mixes to a uniform gray color when properly combined
• Substrate installation temperature range from 40 deg.F (4 deg.C) to 100 deg.F (38 deg.C)

Specifications

• Manufacturer: Simpson Strong-Tie
• MPN: SET3G56
• Capacity: 56 oz.
• Mix Ratio: 1:1, two-component
• Substrate Installation Temperature Range: 40 deg.F (4 deg.C) to 100 deg.F (38 deg.C)
• In-Service Temperature Range: - 40 deg.F ( - 40 deg.C) to 176 deg.F (80 deg.C)
• Color When Mixed: Uniform gray
• Applicable Standards: ICC-ES AC308 (ESR-4057), ACI 355.4, applicable ASTM test methods
• Packaging: Packs of 1 and Cartons of 6
• Country of Origin: United States

Approved Applications

• Anchoring threaded rod and rebar doweling in cracked and uncracked concrete
• Installation in dry concrete, water-saturated concrete, water-filled holes, and submerged concrete
• Installation in downward, horizontal, and upwardly inclined (including overhead) orientations
• Use in structures assigned to Seismic Design Categories A through F
• Post-installed rebar development and splice length design per ICC-ES AC308
• Applications requiring improved sustained load performance at elevated temperatures

Frequently Asked Questions

What mixing nozzle should be used with SET-3G?

Use only Simpson Strong-Tie mixing nozzles in accordance with Simpson Strong-Tie instructions. Modification or improper use of the mixing nozzle may impair SET-3G adhesive performance.

Can SET-3G be used in wet or submerged concrete conditions?

Yes. SET-3G is suitable for use in dry concrete, water-saturated concrete, water-filled holes, and submerged concrete, making it highly versatile for a wide range of jobsite conditions.

Is SET-3G approved for use in high seismic areas?

Yes. SET-3G delivers superior bond strengths that permit ductile solutions in high seismic areas and is qualified for use in structures assigned to Seismic Design Categories A through F.

Does SET-3G require additional hole cleaning when used with vacuum-drill bit systems?

SET-3G is approved for installation with multiple vacuum-drill bit systems without further hole cleaning. Refer to Code Report ESR-4057 for the list of approved systems.

Downloads and Resources

• Simpson SET-3G (direct replacement for the discontinued SET-XP56) is a high-strength epoxy adhesive that's been formulated for anchoring threaded rod
• Safety Data Sheets for SET-3G High-Strength Epoxy Adhesive