Culvert Repair Contractor
Our polyurethane chemical grout process is a fast and cost effective culvert repair and rehabilitation solution. Chemical grout void fills, densifies soils, and seals against inflow and infiltration in a single application.
Culvert Repair Contractor
Benefits of The Service
- FAST! Our polymers cure up to 95% capacity within 25 minutes.
- NO EXCAVATION. Our polyurethane injection process requires a 5/8" hole and can be injected from within the culvert or from the surface.
- COST EFFECTIVE. Chemical grout requires minimal labor, minimum downtime, and is a cost-effective culvert repair solution.
Infrastructure Rehabilitation Services
Polyurethane injection is a highly adaptable solution for rehabilitating and extending the useful life of infrastructure assets.
Contact us to learn more.
Why Use Chemical Grout for Joint Sealing?
Polyurethane chemical grout is a fast and effective process for culvert repair and rehabilitation. When chemical grout is injected into the soil, it initially moves in liquid form, actively finding voids and gaps in and around the culvert, lateral line, or manhole. After it reacts, the chemical grout expands throughout the soil media, compacting and bonding the soil while sealing the joint against further infiltration.
Polyurethane Injection
Polyurethane injection is a fast and effective method for lifting and leveling concrete slabs, filling voids, and soil densification. Applications range from residential slab lifting and foundation repair to commercial soil densification and slab lifting to infrastructure services such as lateral line joint sealing, dam stabilization, and roadway leveling.
Soil Compaction with Polyurethane
Polyurethane chemical grout is an excellent in-situ solution for densifying and binding loose and unconsolidated soils. It works in the following stages:
- The polyurethane initially saturates the voids and loose soils in a liquid form.
- The polyurethane expands throughout the voids and binds and compacts the soil together.
- The voids and soils are now locked together in a dense matrix of soil and polyurethane.
Why PFS?
Precision Foundation Services is family owned and operated since 1972. Our customers enjoy personalized service, guaranteed work and competitive pricing that have made us the foundation repair contractor of choice for over 40 years.
Proudly serving the Houston, TX area including but not limited to:
Katy • Sugar Land • Richmond • Rosenberg • Missouri City • Wharton • El Campo • Fulshear • Sealy • Waller • Hempstead • Brenham • Magnolia • Tomball • Spring • Conroe • Atascocita • Humble • Kingwood • Pearland • Friendswood • League City • Texas City • Galveston • Webster • West University Place • The Heights
