POLYURETHANE CONCRETE LEVELING EARTH SHORING GROUND IMPROVEMENT DEEP FOUNDATIONS VIBRATORY STONE COLUMNS MICROPILES GROUTING helitechccd.com | 800-246-9721 COMMERCIAL CONCRETE LEVELING SOLUTION Helitech® Civil Construction Division utilizes a state-of-the art technology to raise and level your existing concrete. Instead of breaking up, removing, and repouring the entire concrete slab, Helitech® CCD inserts a special Polyurethane combination below the surface to “lift” the slab back to its original height. STEP 1 STEP 2 STEP 3 FINISHED PROCESS After installing port holes in the existing concrete (1), Helitech® CCD injects a Polyurethane material into ports using a special hydraulic system (2). The Polyurethane material expands to raise the surface of the slab to the desired height. The core holes are then filled with Portland cement (3) and repaired to produce a smooth, level surface. BENEFITS POLYURETHANE LEVELING By utilizing the Polyurethane Concrete Leveling method, Helitech® CCD has the ability to 2-5 lbs per Cubic Foot raise the given slab without adding the extra weight of the concrete to an already settling soil. Compared to Traditional Mudjacking which adds an additional 100 pounds per VS cubic foot, the Polyurethane Material is only 2-5 pounds per cubic foot depending on TRADITIONAL MUDJACKING the density being used. Polyurethane Concrete Leveling from Helitech® CCD is a green 100 lbs per Cubic Foot solution as the poly foam used is made from recycled material. USES Common applications include: roadways, undersealing, parking lots, factory and warehouse floors, interior commerical building slabs, airport runways, spillways, bridge approaches, and more. EARTH SHORING GROUND IMPROVEMENT DEEP FOUNDATIONS VIBRATORY STONE COLUMNS MICROPILES GROUTING helitechccd.com | 800-246-9721 | Fax: 618-397-3066 © Helitech CCD 2014 PMJ_CCD.