The Simpson Strong-Tie AT-3G30 is a 28 oz. side-by-side cartridge of high-strength hybrid acrylic adhesive, designed for anchoring threaded rods and rebar into cracked and uncracked concrete. Ideal for cold weather and wet concrete applications, it dispenses easily and cures quickly, allowing for same-day bolt installation. 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.

Specifications:

• Mix Ratio: 10:1 hybrid-acrylic
• Color: Gray
• Base Materials: Concrete — cracked and uncracked
• Anchor Type: Threaded rod or rebar
• Substrate Installation Temperature: 23°F (-5°C) to 104°F (40°C)
• In-Service Temperature Range: -40°F (-40°C) to 320°F (160°C)
• Shelf Life: 18 months

Features:

• Fast Curing: Ensures rapid strength development, suitable for projects requiring quick turnaround.
• Cold Weather Application: Effective in temperatures as low as 0°F (-18°C), making it versatile across various climates.
• Versatile Use: Suitable for both cracked and uncracked concrete, as well as grout-filled CMU construction.
• Easy Installation: Utilizes a conventional blow-brush-blow hole cleaning technique, eliminating the need for power brushing.

AT-3G Cure Schedule:

1. For water-saturated concrete, double the cure times.
2. Cartridge temperature must be between 41°F (5°C) and 104°F (40°C) at the time
   of installation.
3. For installation in temperatures below
   23°F (-5°C), seek technical support for more information.

Each AT-3G30 cartridge includes an AMN19Q mixing nozzle and is compatible with ADT30S, ADTA30P, or ADTA30CKT dispensing tools.