Concrete Leveling, Bulkhead Stabilization

DWT’s Poly Foam Concrete Leveling
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DWT’s Poly Foam Concrete Leveling
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  • Services
  • About Us
  • Contact Us

Poly Foam Technology

Poly Foam Concrete Leveling

Bulkhead Stabilization 


We raise and level concrete and more. 

Residential, Business and Commercial


Driveways, patios, swimming pools, pool decks, parking lots, entrances, tripping hazards, loose soils, water diversion, standing water. 


Bulkheads, docks, marinas, waterfront erosion. 


Pumps, silos, tanks, roadways, railways.


When soil settles, the core issue is the inability of the sub-grade to support the slab, or ground above. The job of the sub-grade is to have enough bearing capacity to evenly support the slabs.


Using HMI polyurethane foam, the HMI method for concrete raising utilizes the slab itself as a means of delivering raising, void filling, and stabilizing. 


See our About us section to learn more. 

Thank you for visiting. 


For more information on Poly Foam Process https://www.beyondfoam.com/wp-content/uploads/2022/09/The-Power-of-HMI-Foam_DIGITAL.pdf 

Our Services:

Concrete Leveling

Bulkhead Stabilization

Bulkhead Stabilization

 Concrete Leveling - A 5/8" hole is drilled through the slab into the subgrade. A tapered delivery port is then installed in the 5/8"hole. The injection equipment, which delivers the dual component polyurethane material, is then connected to the port. A two part liquid that expands into foam is then injected through the port and under the

 Concrete Leveling - A 5/8" hole is drilled through the slab into the subgrade. A tapered delivery port is then installed in the 5/8"hole. The injection equipment, which delivers the dual component polyurethane material, is then connected to the port. A two part liquid that expands into foam is then injected through the port and under the slab Expansion of the material occurs within seconds, compressing loose soils and raising concrete. Raising concrete with polyurethane foam is done with controlled incremental injections. Foam will fully expand within 10-15 seconds. This allows us to monitor the lift and prevent over raising the slab. 

Bulkhead Stabilization

Bulkhead Stabilization

Bulkhead Stabilization

Deep Foamjection™ is the process of  injecting a two part polyurethane foam into those failed soils. Injected as a liquid, the foam expands and pushes out on and into the weak soils. The expansion will take the path of least resistance following voids, fissures or weak/loose soils. As it travels, it takes the shape of a tree root. This vo

Deep Foamjection™ is the process of  injecting a two part polyurethane foam into those failed soils. Injected as a liquid, the foam expands and pushes out on and into the weak soils. The expansion will take the path of least resistance following voids, fissures or weak/loose soils. As it travels, it takes the shape of a tree root. This volume of expanded foam increases the density and strength of the soils that failed as well as adding a solid custom installed volume of foam. 


 

Poly Foam is usually half the cost of replacement, never loses shape or density.

 


Copyright © 2025 DWT’s Poly Foam Concrete Leveling, Inc. - All Rights Reserved.

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