What Makes Spetec PUR GT350 Unique?

Spetec PUR GT350 is a hydrophilic, one-component flexible polyurethane injection resin for sealing leaks in concrete.

Unique qualities include:

• Extremely high wet/dry cycling resistance.
• Hydrophilic grout that is still appropriate for above-grade crack injection.
• Immediate in increase in viscosity upon contact with water, which is ideal for shutting down high-flow leaks.

This article features three previously published blog posts on the product.

Spetec PUR GT350 Polyurethane Leak Seal Blog Articles

Sealing Leaks with GT350 provides a basic overview of the product. Learn about advantages and applications, as well as additional information. Read more...

Sealing Manholes with Spetec PUR GT350 provides a breif overview of a manhole leak seal job that one or our customers performed with the product. Read more...

Northgate Link Extension with GT350 provides an overview of a tunnel wall leak seal job one of our customers worked on for Seattle's rapid transit system. Read more...

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