Filling voids is one of the most common applications for polyurethane concrete repair foam. Geotech contractors use specialized foam to fill voids in the soil under slabs, behind retaining walls, and around municipal infrastructure. In this post, we'll review some of the most popular Alchemy-Spetec blog articles on the subject.

Filling Voids Under Concrete Slabs

In his blog post Filling Dangerous Voids Under Slabs, Alchemy-Spetec's Geotech Division Manager Andy Powell covers the following key points:

• The dangers of soil voids under slabs.
• Signs of a possible void under a slab.
• How polyurethane is used to repair voids.

Click here to read more...

Filling Voids Surrounding a Structure

In his blog post Filling Voids with One-Component Polyurethane, Alchemy-Spetec's Geotech Director of Technical Services Colt Hullander discusses the materials used for this specific application...

Alchemy-Spetec's AP Fill 700 and AP Fill 720 are one-component polyurethanes used for filling voids in supporting soil surrounding a structure. Situations in which these materials might be used for void fill include soil adjacent to retaining walls, basement walls, seawalls, and infrastructure boxes.

Click here to read more...

Filling Voids in a Municipal Leak Seal Context

In his blog post, Sealing Leaks & Voids in Concrete Infrastructure, Alchemy-Spetec's Leak Seal Director of Technical Services Charlie Lerman outlines the causes of and remedies for leaks and voids in concrete infrastructure...

Causes of Leaks and Voids:

• Imperfect construction.
• Weather and wear.
• Unstable soil.

How Injection Grout Helps:

• Water activation.
• Pressure injection.
• Flexible, watertight seal.

Click here to read more...

Want more information on Alchemy-Spetec products?

Enjoy the Advantages and Avoid the Pitfalls

In his blog post, Starting a Slab Lifting Business, Alchemy-Spetec's Geotech Division Manager Andy Powell outlines the advantages and pitfalls of pursuing this line of work...

You can make a lot of money in the slab lifting business. There are many markets to take advantage of, including residential, commercial-industrial, and transportation.

But it would be irresponsible to paint a completely rosy picture of the business and neglect to warn you of the pitfalls. Risk is an underlying factor in any new endeavor, and slab lifting is no different. Threats of failure can arise from problems with your equipment, your lifting material, and your technical knowledge.

Click here to read more...

Enter the Market with a Competitive Edge

In the blog post, Develop Your Competitive Edge, we describe in detail the following advantages that Alchemy-Spetec provides to you...

• Thorough Training & Education Resources
• The Industry's Best Technical Support
• The Industry's Best Marketing Support
• Quality and Selection of Lifting Materials
• Wide Variety of Reliable Equipment & Accessories

Click here to read more...

Call 404-618-0438 today to talk to a specialist about starting up your slab lifting business.

Want more information on Geotech products and equipment?

Andrew has over 10 years of experience in Manufacturing Operations and Quality Assurance. With a Six Sigma Black Belt certification, he has a successful track record of evaluating complex manufacturing operations, identifying inefficiencies, and implementing process improvements.

Before joining Alchemy-Spetec, Andrew was Operations Manager at Beaver Paper Group, Production Supervisor at WinCup, and Production Manager at Pursuant Health. Additional skills include Lean Management, Lean Manufacturing, and Kaizen.

Andrew attended Georgia State University and lives in Lawrenceville, Georgia with his wife and son.

Want more information on Alchemy-Spetec products?

Alchemy-Spetec is pleased to welcome Jacob Bryant to our technical support team. Jacob joins the company as Geotech Services Technician. He'll be working with Cult Hullander (Director of Technical Services - Geotech).

Jacob has worked in various forms of construction for the last 8 years. He spent several years working as a technician applying chemical grouts, servicing and maintaining equipment, training new hires, and managing rigs/warehouse stock. He has worked across the United States with a wide variety of polymers and soil types.

Before entering the geotech industry, Jacob worked in roofing, managing crews, installing product, and making repairs. Effective communication was essential in this position. He has extensive experience working with customers and addressing their needs throughout his career.

Want more information on Alchemy-Spetec products?

Alchemy-Spetec HQ in Tucker, GA
Registration Deadline: Tuesday, March 1st

$695 Registration Fee
$615 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Alchemy-Spetec Deep Lift® process, equipment, and applications. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Tuesday, March 29th

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• PolyBadger® Demo & Training
• Estimating & Quoting Jobs

Wednesday, March 30th

• PMC Pump Demo & Training
• Leak Seal Issues on Geotech Jobs
• Ground Penetrating Radar Demo & Training
• Slab Lift Rig Demo & Training
• Competing Geotech Techniques

Thursday, March 31st

• PolyShark® / Soil Stabilization Demo & Training (On-Site)
• Deep Lift® Demo & Training (On-Site)

Your Instructors:

Andy Powell (Southeastern Regional Manager), Erik Prinzing (Midwest Regional Manager), Colt Hullander (Director of Technical Services - Geotech), Patrick Zito (Eastern Regional Manager), Joel Bryant (Western Regional Manager).

Alchemy-Spetec HQ in Tucker, GA
Registration Deadline: Tuesday, March 1st

$695 Registration Fee
$615 for each additional participant from
the same company.

Get ready for a thorough education in Slab Lifting, Soil Stabilization, the Alchemy-Spetec Deep Lift® process, equipment, and applications. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Tuesday, March 29th

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• PolyBadger® Demo & Training
• Estimating & Quoting Jobs

Wednesday, March 30th

• PMC Pump Demo & Training
• Leak Seal Issues on Geotech Jobs
• Ground Penetrating Radar Demo & Training
• Slab Lift Rig Demo & Training
• Competing Geotech Techniques

Thursday, March 31st

• PolyShark® / Soil Stabilization Demo & Training (On-Site)
• Deep Lift® Demo & Training (On-Site)

Your Instructors:

Andy Powell (Southeastern Regional Manager), Erik Prinzing (Midwest Regional Manager), Colt Hullander (Director of Technical Services - Geotech), Patrick Zito (Eastern Regional Manager), Joel Bryant (Western Regional Manager).

The Alchemy-Spetec structural repair product line consists of products for patching, joint filling, spall repair, anchoring, and bonding.

Cementitious Patching Material

AP Gel Patch is a polymer modified, cementitious patching material for structural repair of deteriorated concrete. For use on above or below grade structures. It can be used on vertical or overhead structures. Read more...

Poyurea Joint Filler

AP Joint Fill 800 is a two-component hybrid polyurea joint filler with fast reaction allowing for shave time in as little as 5 minutes. The fast reaction allows for minimal down time and facilities to be in operation quickly.  Read more...

Polyurethane Spall Repair

AP Fast Repair 850 is a zero VOC, two-component polyurethane system. The high-quality thermoset is designed for fast repair of concrete (spalls, cracks, etc.). Its low viscosity allows for maximum penetration into cracks and porous concrete. This product can be mixed with up to equal parts oven dry silica sand to increase product yield and compressive strength.  Read more...

Non-Sag Epoxy for Structural Anchoring/Bonding

AP NS950 Epoxy is a two component, non-sag structural epoxy designed to offer exceptional mechanical strength in anchoring/bonding applications. Due to its high bond strength to concrete, it is ideal to use for anchoring threaded rod or rebar dowels. The consistency of AP NS950 EPOXY is good for capping for crack injection or general surface repairs. AP NS950 EPOXY is 100% solids, VOC free and Butyl Glycidyl Ether (BGE)* free.  Read more...

Low-Viscosity Expoxy for Structural Bonding of Cracks

Want more information on Alchemy-Spetec products?

AS Pump Flush is a high-performance pump flush that is friendly to the environment and does an excellent job flushing out injection pumps. AS Pump Flush is a new and improved version of AP Flush 121 and Spetec Pump Cleaner.

Features

• New and improved formula.
• Now with more powerful iso neutralizers.
• For use with most Alchemy-Spetec pumping equipment.
• Available in 5 Gallon Pails.

Benefits

• Iso neutralizers protect your pump and hoses.
• Longer flush shelf life.
• More repeated flush use.

Want more information about Alchemy-Spetec products?

On October 26th - 28th, Contractors across North America traveled to Alchemy-Spetec HQ in Tucker, GA for a thorough education in Slab Lifting, Soil Stabilization, the Deep Lift® process, equipment, and applications. They received hands-on training from a technical staff with decades of on-the-job experience.

This three-day geotech bootcamp featured presentations and demos on the following subjects:

• Geotech Product Line Overview
• Geotech Applications & Case Studies
• PolyBadger® Demo & Training
• Estimating & Quoting Jobs
• PMC Pump Demo & Training
• Leak Seal Issues on Geotech Jobs
• Ground Penetrating Radar Demo & Training
• Slab Lift Rig Demo & Training
• Competing Geotech Techniques
• PolyShark® / Soil Stabilization Demo & Training (On-Site)
• Deep Lift® Demo & Training (On-Site)

All of us here at Alchemy-Spetec would like to thank everyone who participated! and extend an invitation to those who missed this event to sign up below for notifications on future training programs.

Alchemy-Spetec's AP Gel Patch is a polymer modified, cementitious patching material. This product is ideal for the structural repair of deteriorated concrete. It's for use on above or below grade structures. 

Uses

• Structural repair of deteriorated concrete.
• For use on above or below grade structures.
• Can also be used on vertical or overhead surfaces.

Advantages

• Superior adhesion.
• Polymer modified.
• Similar modulus of elasticity to concrete.
• Extremely low shrinkage.
• Vapor permeable.
• Resistant to freeze/thaw cycling.
• Easy to apply and finish.
• May be built up to 2 inches overhead in one application.
• Contains a corrosion inhibitor.
• Coatings may be applied after 72 hours.

AP Gel Patch is available in 50 lb bags.

Want more information on geotech products and equipment?