Structural Seepage

By October 24, 2014 No Comments
Structural seepage grouting is the sealing off of flowpaths by grouting directly into defects (cracks, joints or open separation) in the floors, walls or roof of an underground structure. Since the work is typically accomplished under flowing water conditions, quick-acting water- reactive urethane grouts are commonly used. Cement- based materials and epoxies can be utilized as well.