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Mechanical Anchors, High-Strength Anchoring Adhesives, Composite Strengthening Systems™ and Crack Repair

Water treatment, sewage, and wastewater facilities operate in extreme environment conditions. We offer a wide range of products in mechanical anchors, high-strength adhesives, Composite Strengthening Systems™ and crack repair to provide solutions for fast and efficient installation, combined with long-lasting corrosion resistance for unsurpassed peace of mind.

Our people are always there to help your projects run smoother, faster and smarter. As a leader in innovation, research and testing, Simpson Strong-Tie is one of North America’s largest suppliers of structural building products. With facilities from coast to coast and a distribution network that’s second to none.

S-A-WWT21 — Products and Solutions for Water/Wastewater Facilities
S-A-WWT21 — Products and Solutions for Water/Wastewater Facilities

Mechanical Anchors

Stainless Steel Titen HD®

Stainless-Steel Titen HD® Screw Anchor is the ultimate choice to provide fast and efficient installation, combined with long-lasting corrosion resistance for unsurpassed peace of mind.

Strong Bolt® 2

A wedge-type expansion anchor designed for optimal performance in cracked and uncracked concrete as well as uncracked masonry. The Strong-Bolt 2 is available in carbon steel, Type 304 and Type 316 stainless steel.


A non-bottom-bearing, wedge-style expansion anchor for use in solid concrete or grout-filled masonry. The Wedge-All wedge anchor is available in carbon steel with zinc or mechanically galvanized coating, as well as Types 303/304 and Type 316 stainless steel.


Sleeve-All expanding anchors are pre-assembled, expanding sleeve anchors for use in all types of solid base materials. This anchor is available in acorn, hex, rod coupler, flat or round head style for a wide range of applications.

Drop-In Anchor (DIA)

Drop-In anchor (DIAB) provides easier installation into base materials. The preassembled expansion plug setting capability yields 40% fewer hammer strikes than other versions.

Anchoring Adhesives


SET-3G™ High-Strength Epoxy Anchoring Adhesive


SET-XP® High-Strength Epoxy Anchoring Adhesive


AT-XP® High-Strength, Fast-Cure, All-Weather Acrylic Anchoring Adhesive


SET-3G is a high strength epoxy anchoring adhesive. SET-3G can be Installed in extreme concrete temperatures from 40°F to 100°F, as well as in dry or water-filled holes in concrete. The code-listed SET-3G provides the high bond strength values needed for a variety of adhesive anchoring applications.

Composite Strengthening Systems™


Simpson Strong-Tie Composite Strengthening Systems (CSS) provide efficient fiber reinforced polymer (FRP) solutions for the structural reinforcement and strengthening of concrete, masonry and timber structures in need of repair or upgrade.


Repair, protect and strengthen aging, damaged or overloaded concrete and masonry structures in one application and significantly reduce your installed cost.

Complimentary Design Services

Specifying Simpson Strong-Tie Composite Strengthening Systems™ is unlike choosing any other product we offer. Leverage our expertise to help with your FRP strengthening designs.

Crack Repair

ETI Injection Epoxy

From viscosity, to cure time, to pot life, to temperature, to class — the Simpson Strong-Tie family of crack repair products has a solution for almost every job. Our epoxies are tested to the latest standards, so you can be sure that repairs are strong, and that your structures are safer.

Crack-Pac® Flex-H2O™ Polyurethane Crack Sealer

The Crack-Pac Flex-H2O polyurethane injection resin seals leaking cracks, voids or fractures from 1⁄32" to 1/4" wide in concrete or solid masonry. Designed to perform in applications where water is seeping or mildly leaking from the crack, the polyurethane is packaged in the cartridge and an accelerator is packaged in the nozzle. When the resin encounters water as it is injected into the crack, it becomes an expanding foam that provides a flexible seal in leaking and non-leaking cracks.

Additional Resources

Literature for Download

Anchor Solutions and Web Apps