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March 1, 2012 by Kendal White

Fiberglass Laminate for Big Jobs: Reinforce an Entire Steel Tank

It seems like everyday we find new applications for SolarShell, our fiberglass laminate. Because it cures into an impenetrable fiberglass shell, SolarShell makes a patch ideal for repairing steel or other industrial applications. But what if your repair requires more than a little patch or two? What if your repair is so large you’re considering replacing the entire application instead of investing the time and resources to fix it?

No problem. Whether your problem is big or small, SolarShell can solve it.

The solution for steel
In the following example, a chicken farm used SolarShell to line a large, outdoor steel sewage tank. Lining the inside of a steel tank with laminate can add 30 plus years to the working life of the tank at a fraction of what it would cost to replace it. Sure, they could have used the laminate to patch the most corroded areas here and there—or they could have sprung for the cash to replace the tank altogether—yikes! But instead, they applied SolarShell as a liner to reinforce the walls of the tank. They realized that lining with laminate would not just repair, but it would also protect against corrosion, rust, and leaks in the future.

rusted tank walls

Steel Tank Before SolarShell

First they drained, dried, and sandblasted the inside of the tank. Then they grinded off rusted areas, patched holes, primed with resin, and applied the laminate, which cured quickly in direct sunlight (about 15 minutes). They finished the job with a new coat of paint, and the tank looked and performed like new.

steel walls lined with laminate

Steel Tank After SolarShell


What about other applications?

Solar Shell doesn’t just work with steel—it also bonds with concrete, insulation glass, wood and virtually any other substrate and can conform to any shape, making it ideal for a variety of industrial applications.

Don’t replace what you can repair. SolarShell is easy to apply and works better than standard epoxy, putty, or fiberglass repair kits. What can you use it for?

Filed Under: Corrosion Prevention, SolarShell Tagged With: containers, fiberglass laminate, industrial applications, Laminate, reinforce, reinforce steel, reinforced steel, reinforcing, repair steel, sewage tanks, steel, steel applications, steel tank, steel tanks, storage tank, tank, tank lining

February 16, 2012 by Kendal White

How to Repair Steel in 7 Steps: Easy to Follow Instructional Video

The following tutorial shows how easy it is repair steel applications with SolarShell, our fiberglass laminate. A SolarShell patch will bond with steel surfaces to effectively prevent corrosion, rust, and leaks.

1. Prepare the damaged surface by sanding away paint and rust.

2. Measure and cut the laminate to cover the area you need to repair. SolarShell comes in soft sheets that are easy to cut to any shape or size with standard knives or scissors.

3. Apply SolarShell primer to the prepared area. Don’t worry about matching it perfectly to the size of the patch. You want to primer to seep out slightly underneath it.

4. Remove the film backing and apply the patch.

5. Apply pressure to the patch using a roller or other tool.

6. Repeat the application process as needed. You can cut and apply large patches over a single area or several small patches in different areas.

7. Let the laminate cure under direct sunlight or UV lamp. In about 15 minutes, the laminate will harden and become an impenetrable shell.

And viola, in 7 easy steps, you have an impenetrable patch. You can even line an entire steel tank with SolarShell. Whether your problem is big or small, SolarShell can solve it. Once fully cured, the laminate can be painted over, and your application will look and function just like new.

Need to repair something other than steel? Don’t worry, SolarShell bonds with concrete, insulation glass, pvc, plastic and wood as well.

Why not try it out for yourself? What do you need to repair?

Filed Under: Corrosion Prevention, SolarShell, Uncategorized Tagged With: concrete, corrosion, fiberglass laminate, glass reinforced plastic, how to repair, instructional video, Laminate, patch, prevent corrosion, primer, repair, repair steel, rust, steel, steel applications, tutorial

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UniTherm Insulation Systems

711 Jones St.
Lewisville, TX 75057
Toll Free: 800.657.9542
Phone: 972.436.1401
Fax: 972.436.0112
info@unitherm.com

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