Polyurethane Injection in Conroe

How Does Polyurethane Injection Work?

Polyfoam injection projects are very quick and simple to perform compared to older, more traditional methods of foundation repair. It is also a much cheaper alternative because it requires less material and manpower.

The process is as follows:

• Step 1: We drill small holes into the slab where the foundation is compromised in order to access the underground soil for polyfoam injection.              
   
• Step 2: Polyfoam injections are delivered into the drilled holes, where it fills the voids underground and eventually expands and hardens, raising the concrete foundation to a leveled position.              
   
• Step 3: Upon completion, the drilled holes are filled and covered with fresh cement.

Aside from raising the foundation of structures, polyfoam injections are also helpful in raising and repairing uneven walkways, driveways, bridge easements, concrete patios, pool decks, and much more.

SURFACE VS DEEP FOAM INJECTIONS USING POLYURETHANE

Level Check Foundation Repair conducts both surface and deep polyfoam injections to fix foundation problems for residential and commercial structures. 

• For foundation issues directly under the concrete, surface polyurethane foam injections can be an effective solution. 
• For more severe foundational problems, deep foam injections are ideal to strengthen the foundation, stabilize the soil, and prevent erosion. 

By having one of our professionals inspect your building’s foundation, we can accurately determine which method is best for your situation.

Why Would I Need Deep Foam Injections?

Foundation issues are not always a result of what’s directly under the concrete. Soil composition can change at a variety of depths and voids or ground water deposits can effect soil layers above. When issues are deep underground, deep foam injections are an appropriate and cost-effective solution. Foam can be injected at various depths to increase the load bearing capacity of the soils. This application is perfect for soil stabilization, seawall repair and deep void filling on any residential or commercial projects.

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Why Use Deep Foam Injections?

AN UPGRADE FROM SUBSURFACE LIFTING

Deep foam injections repair unstable soil and fills voids deep underground to provide more than a surface level fix. It is considered a permanent repair that never changes shape or absorbs ground water.

LOW OBTRUSION

or through injection holes in a slab.  It is less obtrusive than installing pressed pilings. It will provide a stronger subgrade to support slabs and structures that settled.

SAFE FOR ENVIRONMENT

Deep foam injections fill voids and displaces ground water without leaching any chemicals into the ground. This is an environment friendly non-toxic product which will not erode or decay.

QUICK

These injections follow the path of resistance to quickly target the problem areas and correct your foundation issues. As it expands it binds the soil making it solid.

Steps to Deep Injection

 

 

Steel rods are strategically driven into the soil at pre-determined depths. Once everything is prepped and the hose and materials are in place, the polyurethane foam is injected through the rods and follows the path of least resistance to correct soil issues deep underground.

Contact us by completing our online formor calling (281) 843-4314 to schedule a free evaluation and estimate to determine whether polyfoam injection is right for your structure!