Product Description
Simpson ET-3G 22 oz. Epoxy Adhesive Cartridge with Nozzle and Extension is a two-component, high-solids, epoxy-based anchoring system from Simpson Strong-Tie, engineered for reliable general anchoring of threaded rod and rebar into cracked and uncracked concrete and masonry. With a generous 50-minute working time at 70 deg. Fahrenheit (21 deg. Celsius), the ability to perform in dry or water-saturated conditions, and code listing under the IBC/IRC per ICC-ES ESR-5334, ET-3G is a proven choice for contractors and engineers who need verified, code-compliant anchoring performance across a wide range of jobsite conditions. Each cartridge ships ready to use, including one EMN22i mixing nozzle and one nozzle extension.
Key Features
- Ideal for general doweling and threaded rod applications - covers the most common structural anchoring tasks in concrete and masonry, reducing the need for multiple adhesive products on the jobsite.
- Extended working times at elevated temperatures - gives installers more time to position anchors correctly before the adhesive sets, reducing costly mistakes in warm or demanding field conditions.
- Code listed under the IBC/IRC for cracked and uncracked concrete per ICC-ES ESR-5334 - simplifies the approval process on inspected projects and provides engineers with the documentation they need for compliant designs.
- Easy hole cleaning with no power-brushing required - cuts prep time and eliminates the need for additional equipment, streamlining installation without sacrificing bond performance.
- Suitable for use in dry or water-saturated concrete - allows work to proceed even when base material moisture cannot be fully controlled, keeping projects on schedule.
- Two-year shelf life for unopened cartridges stored within the specified temperature range - reduces waste and lets contractors stock adhesive with confidence without worrying about frequent product turnover.
- 22-oz. side-by-side cartridge with one mixing nozzle and one extension included - arrives complete and ready for immediate use with compatible dispensing tools, with no additional accessories required to get started.
- Use only Simpson Strong-Tie mixing nozzles per Simpson Strong-Tie instructions - ensures proper mixing ratios are maintained so the adhesive achieves its rated performance and listed load values.
Why This Product
- Versatile across base materials and conditions - ET-3G anchors threaded rod and rebar into cracked and uncracked concrete as well as cracked and uncracked masonry, and performs in both dry and water-saturated substrates, making it adaptable to a broad range of structural and civil anchoring applications.
- Code compliance built in - ICC-ES ESR-5334 listing under the IBC/IRC means this epoxy adhesive meets the documentation and testing requirements engineers and inspectors rely on, reducing back-and-forth on regulated projects.
- Simplified installation process - no power-brushing is required for hole cleaning, and the cartridge ships with a mixing nozzle and extension already included, so crews can move from prep to placement faster without sourcing extra supplies.
- Manufactured in the USA with a proven high-solids epoxy formula - the high-solids formulation supports strong, durable anchoring performance, and domestic production through Simpson Strong-Tie reflects the consistent quality standards the brand is known for in structural applications.
Specifications
- MPN: ET3G22-N
- Capacity: 22 oz.
- Mix Ratio / Type: 1:1 epoxy
- Mixed Color: Teal
- Base Materials: Concrete and masonry - cracked and uncracked
- Base Material Conditions: Dry, water-saturated
- Anchor Type: Threaded rod or rebar
- Working Time: 50 min at 70 deg. Fahrenheit (21 deg. Celsius)
- Substrate Installation Temperature: 50 deg. Fahrenheit (10 deg. Celsius) to 110 deg. Fahrenheit (43 deg. Celsius)
- In-Service Temperature Range: -40 deg. Fahrenheit (-40 deg. Celsius) to 150 deg. Fahrenheit (65 deg. Celsius)
- Storage Temperature: 45 deg. Fahrenheit (7 deg. Celsius) to 90 deg. Fahrenheit (32 deg. Celsius)
- Shelf Life: 24 months (unopened)
- Volatile Organic Compound (VOC): 3 g/L
- Compatible Dispensing Tools: EDT22S, EDTA22P, EDTA22CKT
- Compatible Mixing Nozzle: EMN22i
- Country of Origin: United States
Approved Applications
- Threaded rod anchoring and rebar doweling into concrete and CMU
- Suitable for horizontal, vertical, and overhead applications
- Cracked and uncracked concrete anchoring per IBC/IRC requirements
- Multiple DOT listings
What's Included
Each pack contains (1) EMN22i mixing nozzle and (1) nozzle extension are supplied with each cartridge.
Frequently Asked Questions
- Is the ET-3G suitable for use in wet or damp concrete conditions?
- Yes. ET-3G is suitable for use in both dry and water-saturated concrete, making it a versatile choice for anchoring applications where moisture may be present in the base material.
- What is the working time for the ET-3G epoxy adhesive?
- ET-3G has a working time of 50 minutes at 70 deg. Fahrenheit (21 deg. Celsius). The product also offers extended working times at elevated temperatures, and can be applied when substrate temperatures are between 50 deg. Fahrenheit (10 deg. Celsius) and 110 deg. Fahrenheit (43 deg. Celsius).
- Is the ET-3G code listed for cracked concrete applications?
- Yes. ET-3G is code listed under the IBC/IRC for both cracked and uncracked concrete applications per ICC-ES ESR-5334, meeting rigorous IBC testing requirements.
- Which dispensing tools are compatible with the ET3G22-N cartridge?
- The ET3G22-N 22 oz. cartridge is designed for use with the Simpson Strong-Tie EDT22S manual dispensing tool, the EDTA22P pneumatic dispensing tool, and the EDTA22CKT battery-powered dispensing tool, along with the EMN22i mixing nozzle.
Downloads and Resources
- ET-3G (direct replacement for the discontinued ET-HP) is a two-component, high-solids, epoxy-based system ideal for general anchoring of threaded rod and rebar into concrete and masonry (cracked and uncracked).
- Safety Data Sheet for ET-3G Epoxy Adhesive
Related Products
Note: This item is NOT eligible for express shipping, and must ship via Ground only.
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