Seal leaks in concrete or masonry with crack injection and curtain grouting of our Prime Flex polyurethanes and AR acrylate resins. Prime Resins offers superior solutions for stopping leaks in every type of environment.
Sound concrete relies on a sound substrate. Stabilize soils and fill voids with our polyurethane and acrylate foams and gels. We make chemical grouts for permeation and compaction grouting in wet and dry conditions.
Slab lifting and slab stabilization with polyurethane foams offers many advantages over traditional mudjacking. Only Precision Lift is engineered to tackle underlying issues and slab lifting with precise, dependable results.
Protecting concrete usually means shielding it from the elements of nature or from harsh manmade chemicals. But it’s not just concrete that needs such protection. Corrugated metal pipe, steel surfaces, material hoppers, rail cars and masonry all can come in contact with corrosive or abrasive materials or harsh conditions.
Spalled concrete is concrete that is chipped, cracked and deteriorating. This often happens at a joint.
You can repair a seawall or bulkhead with Prime Resins chemical grouts: fill voids, stabilize loose soil and seal leaks at a fraction of the cost of wall replacement.
The need for crack repair in concrete structures can be caused by many different factors. Damage can occur to the concrete in situations where direct impact puts stress on one area of the structure.
The geotechnical needs of DOTs and other agencies responsible for roads and bridges are vast. Issues include: Culvert repair Soil stabilization Void filling Concrete slab lifting Sinkhole remediation Slope control Slough control in tunneling
Are you ready to hit the ground running doing concrete leveling with polyurethane foam? Prime Resins offers the industry’s best suite of products for lifting concrete as a turnkey, fully equipped trailer rig.
Prime Resins takes pride in its ability to find the right solutions to the problems facing our customers. Here are some examples of customers’ successful jobs:
Prime Practices are repair procedures or 'how-to's' for using our products.
Instructional videos as well as job site footage.
Calculators, charts and worksheets to help in estimating your jobs.
The superior quality of products at a fair price, our consultative approach, and our unparalleled technical support set Prime Resins apart. Learn more about the Prime difference.
Structural polyurethane lifting foam is used in conjunction with push piers to fill voids and provide a solid substrate after the structure is lifted
Client: DoubleTree Hotel Berkeley Marina, Berkeley, Calif.
Contractor: Saber Foundation Repair
Problem: An entire wing of the hotel had settled as much as 21 inches, rendering it unusable. Pictures were crooked on the walls and guests, prior to the wing’s closure, reported the noticeable tilt to their room when lying in bed despite significant shimming of the furniture.
Solution: To avoid the enormous expense and disruption of demolishing the wing and rebuilding it, the hotel owner opted to have a structural repair done. A network of roughly 250 push piers were installed 80-200 feet underneath the structure, and hydraulic lifts were used to raise the structure back to level in very small increments. Prime Resins’ Precision Lift 4.75# structural polyurethane foam was used to fill the voids and provide a strong foundation underneath the raised slab. The hotel is located on a bay, so the water table is quite high. Polyurethane grout was chosen because the cured foam will not shrink, is impervious to water, and adds relatively little weight to the substrate. A cementitious grout would have added hundreds of thousands of pounds to an already settled substrate and would have shrunk upon curing, leaving new voids beneath the raised structure.
Outcome: The project was completely successful and the hotel wing is open for business today. While the hydraulic system was employed to do the lifting, the Precision Lift actually had enough density and hydraulic lift to do small amounts of the raising on its own. The foam provided a strong, moisture insensitive substrate beneath the raised structure.
The wing of a hotel had sunk as much as 21 inches.
Precision Lift 4.75# polyurethane lifting foam filled the voids created after the structure was lifted.
A network of 250+ push piers were installed to stabilize and lift the structure.
Structural polyurethane foam fills voids underneath the entire hotel wing, providing a solid, moisture insensitive substrate.