Alchatek Infrastructure Repair Blog: Polyurethane Leak Seal Injection, Soil Stabilization, Concrete Leveling

Specifications for Permeation Grouting with Polyurethane

Written by Andy Powell | Aug 7, 2019 6:28:13 PM

Today, we’ll take a look at the specification Permeation Grouting with Polyurethane. The specification includes documentation on the following:

  • Stabilization, consolidation, and binding of water bearing soils through permeation injection of polyurethane resin creating a solid mass of soil and rigid resin.

  • Creation of a barrier in water bearing soils to reduce water migration through permeation injection of polyurethane resin creating a solid mass of soil and rigid resin.

Click this link, Permeation Grouting with Polyurethane, to view a PDF of the specification.  It thoroughly documents the installation process for one component, moisture activated, low viscosity, hydrophobic polyurethane (in our case, AP Soil 600 stabilization foam).  For a copy of the specification in Microsoft Word format, please call Alchemy-Spetec at 404-618-0438.

If you scroll to the bottom of the Alchemy-Spetec downloads page, you’ll see a list of engineering specifications for Concrete Repair with Polyurethane.

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