Polyurethane Injection

Sometimes an alternative method to mud jacking is necessary to raise a foundation, backfill, or fill a void under a building. Perhaps an ultra clean method is required, there is heavy foot traffic that cannot be re-routed, or the material being drilled is decorative with a need for minimal disruption. Polyurethane foam injection is an effective alternative to mud jacking.

Straight Line’s precision lift foam is designed as a simple, clean placement of expandable foam injected in very small drilled openings to lift a foundation to its original location. The foam is non-hazardous, hydro-sensitive, produces little to no mess to clean up, does not require large installation equipment, has no special disposal requirements, and is a perfect solution for large slabs or locations where there is a need to maintain cosmetic integrity.

For details about our polyurethane foam resin, visit Prime Resins.