They are usually produced from stainless steel although they can sometimes be made from aluminum as well.
Chimney liner repairs.
Heatshield is a chimney liner repair system that eliminates the hazards and draft problems caused by gaps cracks and spalling in otherwise sound masonry chimneys.
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Cast in place liners if you notice several cracks through the entire flue and replacing the clay tiles is not an option you can choose to have a professional service create a new flue by placing a mold inside the flue then pumping cement around it.
If you see damaged tiles further down inside the chimney you may need to contact a professional since the repair will be more involved.
If the bottom flue tile was damaged that meant tearing the chimney all the way down to the fireplace and rebuilding from there up.
We are certified in the heatshield process of restoring clay chimney liners.
Other chimney top repairs for damaged flue liners or surrounding masonry some people try patching the damaged areas of the chimney top or chimney flue with refractory cement but we don t recommend applying patches to the interior of a chimney flue.
There is a risk that the patch might later fall into and block the flue a very dangerous condition.
The national average for chimney repair is 455 but that perhaps oversimplifies the extent of possible repair.
It can also be used to fill in missing mortar joints in between flue tiles.
Metal liners are are very versatile available in rigid or flexible models and most any home can accommodate them.
Before some of the advancements in modern chimney technology the only way to repair a damaged chimney liner was to tear down and rebuild the chimney from the lowest damaged flue tile.
Our regular home inspector had his suspicions about the old chimney and suggested that we consult an expert so job well done by both.
This product restores your original chimney liner by resurfacing the entire inside.
Chimney liners can be repaired in several ways including.
Joint resurfacing and relining.
Heatshield can restore your chimney s clay flue liner and save you the expense of rebuilding or relining with a stainless steel chimney liner.
Get the best info on local chimney liner repair services.
Making this a less expensive repair.
Metal liners are a newly preferred type of chimney liner for upgrades and repairs.