Before & After Photos

Tripping hazards can be avoided by lifting your concrete slab back to where it originally was. Frontier Foundation & Crawl Space Repair uses a more permanent solution found in PolyLevel injections and NexusPro sealant.

Worried about your homes curb appeal? We have you covered! 
What our team will do is fill the void with PolyLevel foam and then seal the cracks with NexusPro sealant. 

NexusPro resists UV rays, which means it won't crack, bubble or dry. It fits into homeowners' busy lifestyles, too - drying time is a fraction of that needed for other urethane-based caulking products

Ground settling caused cracks and separation on the customers concrete driveway, sidewalk, and a separation of the stairs & porch. Our specialist used Polylevel 400 to lift as much as Structure will allow, stabilization guaranteed. Polylevel provides the fill, lift and stabilization for the issue.

Nexus Pro crack repair and joint sealant were used to complete the project.

This customer had issues with ground settlement and washouts. These things caused voids in the ground under the concrete thus caused cracking on sidewalk and separation from the stairs to the porch. Our specialist used Polylevel 400 to lift as much as Structure will allow, stabilization guaranteed. Polylevel provides the fill, lift and stabilization for the issue. Nexus Pro crack repair and joint sealant used to complete the project.

This homeowner tripped one time too many over their cracked, uneven porch slab and finally had enough. It was time to level out their concrete porch, so they didn't have to watch their step anymore!

Our experienced foreman insert Polylevel into the slab.
The PolyLevel method for lifting and stabilizing a sidewalk or other exterior concrete slab is to inject structural polyurethane foam under the sunken section of concrete. The force of the expanding foam will fill all voids and consolidate weak soils. When the voids are filled, the upward pressure of any additional foam will raise the slab to its original level position.

We also recommend sealing the crack with NexusPro, which is a silicone-based sealant for joints and cracks specially engineered to provide long-lasting flexibility and to stand up to harsh weather conditions. Unlike traditional polyurethane sealants, NexusPro resists UV rays, which means it won't crack, bubble or dry. It fits into homeowners' busy lifestyles, too - drying time is a fraction of that needed for other urethane-based caulking products.