Cost Effective Method of Subsurface Barrier Walls & Curtains

We use an innovative cost effective, eco-friendly, deep polymer injection process. The industrial polymers are precisely injected into 5/8” diameter holes, drilled through the ground or pavement at different depths, and grid patterns, into weak-eroded, and voided soil areas. After injection, the polymer expands, densifying and compacting the soils, creating a watertight impenetrable barrier. The industrial polymers displace any trapped subsurface water and seal any joints and cracks. As the water is repelled, it replaces wet soils with a stable long lasting geo-material barrier wall. The industrial polymers reach 90% of their strength in 15 minutes, and 100% of strength in 24 hours. Important success factors in stopping water migration are having a solution that is closed cell and hydro insensitive. Our geotechnical polymers will expand, and cure in the presence of water, meaning it will repel water and maintain its structure in heavily saturated areas.

Contact Shenandoah the experts in subsurface injectable groundwater barrier walls

When it comes to subsurface injectable groundwater barrier walls, and preserving your real estate assets, don’t settle for anything than the best. With decades of hands-on experience, the professionals at Shenandoah have the geotechnical experience, and skills to inspect and complete your job correctly, on time and budget. We use only the best in industry materials and equipment along with the most highly experienced team members. Our outstanding customer service and excellent craftmanship, ensure that your groundwater barrier wall and stabilization project meet and exceeds all your expectations. Contact us today for additional information.