It is not a good choice for a replacement liner.
Clay chimney liner replacement.
It is incredibly challenging and expensive to install a new clay tile liner or repair an old one after the chimney has been built.
A clay tile liner is a good choice when you are building a new fireplace because the materials are inexpensive and the liner will have a long life.
The process involves putting an inflatable mold bladder down the chimney.
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.
Heatshield can restore your chimney s clay flue liner and save you the expense of rebuilding or relining with a stainless steel chimney liner.
They help keep your chimney drawing and operating properly while insulating it against fire.
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.