Slab Lifting Overview

Over time, concrete surfaces settle and need to be lifted and leveled. Polyurethane foam is an effective slab lifting method. The process involves injecting polyurethane into voids beneath the concrete surface to lift and level the slab. Cost-efficient and effective, this method has become increasingly popular over time.

Slab lifting with polyurethane is non-invasive, quick, and causes minimal disruption to nearby areas. Small holes are drilled into the concrete and foam is injected through them. The foam expands, filling voids beneath the slab and lifting it back to its original position. 

Slab Lifting Products

AP Fill 420

AP Deep Lift® 420

AP Lift 428

AP Lift 430

AP Lift 435

AP Lift 440

AP Lift 475

Every member of Alchemy-Spetec's industry-leading technical support team is thoroughly versed in the art and science of slab lifting with polyurethane. Contact us today at 404-618-0438 for assistance with your next slab lifting project.

Want more information on slab lifting with polyurethane?

Alchemy-Spetec HQ in Tucker, GA

Registration Deadline - April 15th

May 2nd - May 4th
$745 Registration Fee
$665 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Deep Lock® process, Crack Injection, and Curtain Grouting. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Agenda Items

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• MixMaster Pro Slab Lifting Gun
• Slab Lift Rig Demonstration
• Pump Demos & Training
• PolyShark® / Soil Stabilization
• Deep Lock® 
• Ground Penetrating Radar
• PolyBadger® Mobile Slab Lifting System
• Crack Injection
• Curtain Grouting
• Estimating Material for Jobs

Repair Cracks and Joints in Concrete

AP SlabSeal 142 is a high-performance, single-component, moisture-cure, ultra-low modulus silicone sealant. It is ideal for sealing cracks and joints in concrete. This includes the most demanding dynamically moving joints. AP SlabSeal 142 is often used to put the finishing touch on concrete slabs after they have been lifted and leveled.

Features

• High-performance non-slump, one-part, moisture-curing, room-temperature vulcanizing (RTV).
• 100% silicone sealant specifically formulated for concrete joint applications.
• Protects joints and cracks from water infiltration.
• Ultra-high elongation.

Benefits

• Exhibits excellent unprimed adhesion to concrete, steel, and most other construction substrates.
• Will maintain its integrity on joints with movement.
• Unaffected by sunlight (ultra-violet rays), ozone, temperature extremes, rain, and snow.
• Clean appearance is ensured through professional installation.
• Long service life, under normal conditions it will maintain its physical properties between -60°C to 200°C (-76°F to 392°F).

Colors and Packaging

• Gray: 20 oz. Sausages, Case of 20 - Item #: ACP-142 cs - Gray
• Beige: 20 oz. Sausages, Case of 20 - Item #: ACP-142 cs - Beige

Want more information on geotech products and equipment?

Alchemy-Spetec HQ in Tucker, GA

May 2nd - May 4th
$745 Registration Fee
$665 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Deep Lock® process, Crack Injection, and Curtain Grouting. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Agenda Items

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• MixMaster Pro Slab Lifting Gun
• Slab Lift Rig Demonstration
• Pump Demos & Training
• PolyShark® / Soil Stabilization
• Deep Lock® 
• Ground Penetrating Radar
• PolyBadger® Mobile Slab Lifting System
• Crack Injection
• Curtain Grouting
• Estimating Material for Jobs

Alchemy-Spetec HQ in Tucker, GA

May 2nd - May 4th
$745 Registration Fee
$665 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Deep Lock® process, Crack Injection, and Curtain Grouting. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Agenda Items

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• MixMaster Pro Slab Lifting Gun
• Slab Lift Rig Demonstration
• Pump Demos & Training
• PolyShark® / Soil Stabilization
• Deep Lock® 
• Ground Penetrating Radar
• PolyBadger® Mobile Slab Lifting System
• Crack Injection
• Curtain Grouting
• Estimating Material for Jobs

Alchemy-Spetec HQ in Tucker, GA

May 2nd - May 4th
$745 Registration Fee
$665 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Deep Lock® process, Crack Injection, and Curtain Grouting. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Agenda Items

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• MixMaster Pro Slab Lifting Gun
• Slab Lift Rig Demonstration
• Pump Demos & Training
• PolyShark® / Soil Stabilization
• Deep Lock® 
• Ground Penetrating Radar
• PolyBadger® Mobile Slab Lifting System
• Crack Injection
• Curtain Grouting
• Estimating Material for Jobs

Alchemy-Spetec HQ in Tucker, GA

May 2nd - May 4th
$745 Registration Fee
$665 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Deep Lock® process, Crack Injection, and Curtain Grouting. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Agenda Items

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• MixMaster Pro Slab Lifting Gun
• Slab Lift Rig Demonstration
• Pump Demos & Training
• PolyShark® / Soil Stabilization
• Deep Lock® 
• Ground Penetrating Radar
• PolyBadger® Mobile Slab Lifting System
• Crack Injection
• Curtain Grouting
• Estimating Material for Jobs

Premier On-The-Job Technical Support

Alchemy-Spetec offers onsite training for qualified geotech and leak seal customers. Starting up a contracting business, tackling a larger job than you're used to, getting new personnel trained, or adding a new service to your arsenal can be daunting. Our industry-leading technical support team specializes in training contractors on the job site. 

Always Be Prepared for Lucrative Jobs

With the backing of Alchemy-Spetec's technical support team, you'll never have to worry about your crew's ability to take on the next opportunity - whether it be a first-time geotech or leak seal job, or a bigger job than they are used to. Qualified customers can schedule an onsite visit from an Alchemy-Spetec specialist in order to ensure that the process goes as planned.

Estimation and Job Planning Assistance

Speaking of planning, your technical support specialist can also work with you in the estimation and preparation stages of your project as well.

Call 404-618-0438 for more information on Alchemy-Spetec technical support.

Want more information on Alchemy-Spetec products?

Commercial/Industrial Slab Issues

Settled and/or rocking slabs in factories, parking decks, and warehouses can pose severe safety and liability issues. Unstable supporting soil and unlevel slabs can cause:

• Employee and customer injuries.
• Damage to equipment and forklifts.
• Unstable storage racks.
• Floor collapse.
• Lawsuits.

Advantages of Commercial Jobs

Large businesses and organizations tend to have more slabs in need of repair than smaller residential customers. While taking on these types of jobs may seem daunting to a residential slab lifting contractor, you can mitigate a lot of the risk by taking advantage of Alchemy-Spetec's technical support team and onsite training. Commercial/industrial organizations offer more repeat business opportunities as well. If you're going to spend marketing dollars on leads, why not focus some of that budget on larger jobs like these?

Want more information on commercial/industrial slab lifting?

This post is part of the Alchemy-Spetec Contractor Lens series, featuring views, news & case studies written by our customers.  This article was written by Morgan Helms of Helms Polyfoam.  If you're an Alchemy-Spetec customer and you'd like to discuss writing content for our blog, please send an email to marketing@alchemy-spetec.com today!

Railroads are an integral part of our nation’s infrastructure, and Helms knows how important it is to maintain their structural integrity and operability. Unfortunately, soils beneath railroads and railbeds are subject to settling from water intrusion.

With our structural polyurethane resins that support over 14,000 lbs. per square foot, Helms Polyfoam can stabilize and lift railbeds back to their normal and safe levels. In fact, Helms recently succeeded in solving a railroad repair problem for one of our clients, Gulf Coast Sand, in Picayune, Mississippi.

For this client, a 75-foot section of railway approaching their railcar scale had settled 5-6 inches. This settling was causing inaccurate scale readings due to uneven weight distribution along the scale. When there’s a soil stabilization or settling problem, Helms has the solution!

In order to ensure an even distribution of lift and stabilization, it was determined that varying depths of injections should be made. These injections were spaced on 4-foot centers, at a span of 4 injections wide per track (one injection point on each outer rail and two injections inside of the rail track) for an approximate injection total of 80 injection points.

At each of the 80 total injection points, ½-inch galvanized tubes were probed to a depth of 6 feet and 4 feet, alternating at each injection point. Expanding resins were then injected into the shell mixture at each injection point for stabilization without adding additional lift to the track.

The result? Our injection pattern for Gulf Coast Sand created a soil squeeze where each injection point compressed against the adjacent points to create a solid, rock-hard mass below the surface!

If you need concrete lifting or soil stabilization work done in the Mississippi area, click here to contact Helms Polyfoam today!

Want more information about soil stabilization with polyurethane?