Sub Surface Asphalt Technology

PSF environnement utilizes the most advanced technologies and injection techniques in the industry. Using the most dense polymers available, the patented polyurethane foam is injected into the voids or under concrete and asphalt, via 5/8" holes. The material expands at a 100% predictable rate of 20:1, allowing for the most accurate re-grade and slab alignment in the industry. And, reaching 90% strength in 15 minutes means that you get "back to business" almost immediately.

Low Cost
Concrete and asphalt lifting is a low-cost alternative to more traditional "rip and replace" methods of repair. Up to 3/4ths less expensive, it quickly and inexpensively solves complex lifting problems. It is unlike that other traditional methods, such as mud jacking, our method never contributes to future problems by introducing more dirt and water below the slab. We will fix the problem permanently, resulting in no additional injections or the reappearance of the same issue at a later date.

No Disruption
Dealing with broken, settled, uneven, or sinking concrete and asphalt is a disturbance and expense that most don't want to deal with. The interruption to business, operations, workflow, or personal living that comes with the "old solutions" makes our a "no disruption" solution option much better for daily operations.

Quiet and Safe
Our technology is the quietest and safest concrete and asphalt lifting system in the world. Combining this technology with state-of-the-art equipment, we provide the least amount of noise and stabilization method available.

Environmentally Safe
All materials are 100% environment or surrounding groundwater. All materials are inert and odor free at time of injection and beyond.

Material Characteristics Hydroinsensitive
No Water Infiltration, Pushes out and displaces water at injection time, No material breakdown when exposed to water. Can also be used to seal underground pipes by surrounding breaches.

Lightweight and Strong
Our Urethane product is extremely light-weight and does not contribute to further soil settling, while always increasing soil load-bearing capacity.

Stable
Does not shift or breakdown over time, as other materials often do.