HeatShield® — The Industry’s Trusted Answer To Clay Tile Chimney Liner Damage

Learning that your flue liner is damaged and needs to be repaired before you light another fire in your fireplace can be hard news to swallow. You may not want to reline with a new stainless steel liner just because of a crack here and there or eroded mortar joints between a couple of flue tiles, but you also don’t want to worry about heat transfer, carbon monoxide leaks, and other dangers that could arise if you don’t have the liner fixed.

But do you really have to invest in a whole new liner or stop using your fireplace altogether? Thanks to the revolutionary HeatShield® system, you now have other options.

HeatShield® is a flue repair and restoration system that relies on the strength and durability of a Cerfractory Flue Sealant. How does it work? Well, first the flue is cleaned and prepped with a tie coat. The next steps depend on the condition of the liner…

Heatshield Joint Repair Application

Heatshield Joint Repair Application

Heatshield Resurfacing

Heatshield Resurfacing

Heatshield Relining

Heatshield Relining

HeatShield® Seals Gaps Between Clay Tiles & Repairs Joints

In a terra cotta chimney liner, tiles are stacked on top of each other from the smoke chamber to the top of the flue. In between each tile is a layer of mortar, but unfortunately, moisture and creosote can wear down and erode the mortar in the joints between the clay tiles. When this happens, heat, smoke, and carbon monoxide can seep through these gaps and openings, which isn’t safe or great for performance. That’s where the HeatShield® joint repair system comes in.

We create a custom foam applicator tool and apply the Cerfractory Flue Sealant where it’s needed to seal, fill, and cover the gaps and spaces. Flue joint restoration is as a simple as that.

HeatShield® Resurfaces Damaged Flue Liners

When you have a sturdy, strong flue liner that has surface damage, HeatShield’s resurfacing or “slip casting” system can help. We pour the Cerfractory Flue Sealant down into the flue and pull the custom-fitted applicator up through the flue. As the applicator travels up the flue, it evenly distributes the Cerfractory Flue Sealant, filling gaps, cracks, and voids, and leaving behind a smooth, insulated, smoke-tight surface.

HeatShield® Has A Relining Option, Too!

Some terra cotta flue liners need overall support, strength, and insulation. In these situations, there is a HeatShield® relining option for the job. How does it work? We start exactly as we would with the other two HeatShield® flue restoration options, and do everything we do in the resurfacing system above. The difference is, once we have that first layer of Cerfractory Flue Sealant applied, we secure a stainless steel mesh liner (the CeCure® sleeve) in the flue. Then, we pour another layer of the Cerfractory Flue Sealant down into the flue (this time on the interior of the liner), leaving a structurally reinforced, smooth, air-tight surface.

A Difference You Can See

When you hire someone to work on the interior of your chimney, you place your trust in the company doing the work and hope they’ll do what they say they’ll do. But since you can’t see up inside, how will you know the job was done right?

The team here at Top Hat Chimney & Roofing, Inc. performs a video scan of the flue before and after the work is done. We’ll show you what needs to be repaired and show you what the flue looks like after repairs, so you won’t have to just take our word for it. You’ll be able to see the difference with your own eyes.

If your terra cotta flue liner is damaged, call the Top Hat Chimney & Roofing team. We’re all about delivering excellent service and keeping our neighbors throughout Fayetteville and beyond safer and more comfortable in their homes — and that means we aren’t just offering cheap fixes. Our work is designed to truly resolve any issues you may be having so you can enjoy a safer, more comfortable home.

See the difference for yourself when you have your flue repaired by Top Hat Chimney & Roofing, Inc. Call 479-751-0432 or request an appointment online today and our CSIA certified, HeatShield® trained professionals will take care of you.

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460 W Randall Wobbe Lane, Suite D
Springdale, AR 72764

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