What Is A Chimney Liner Made Of

For either material metal offers high resistance to corrosion from the byproducts of combustion protecting your home and reducing the risk of damage and likelihood of needing your chimney repaired.

What is a chimney liner made of.

The general rule of thumb is that a masonry fireplace should be swept before 1 8 of soot accumulates. Primarily made of stainless steel metal chimney liners for certain types of gas stoves are sometimes made of aluminum. A chimney liner should be installed to reduce the chance of a carbon monoxide leak chimney fire and creosote buildup. Al29 4c is a stainless steel alloy designed for extreme resistance to corrosion which makes it an ideal choice for venting high efficiency furnaces and boilers corn oil and gas burning appliances.

Chimney liners also improve the energy efficiency of the appliance and makes fireplace maintenance easier. This liner can be made out of clay tiles aluminum stainless steel tubing or a cast in place material similar to cement or concrete. May also be used to create a lining in a masonry chimney that was made without a clay liner. Metal chimney liners usually of stainless steel or aluminum are primarily used to upgrade and repair existing chimneys.

If properly installed and maintained metal chimney liners are extremely safe and durable stainless steel is suitable for wood burning gas or oil appliances while the aluminum is an inexpensive alternative for certain medium efficiency gas applications only. Clay liner tiles are relatively inexpensive about 10 for a typical 24 tall unit. But what you save on materials will most likely exceed the cost of installation labor. Clay flue liners are hard to retrofit in an existing chimney especially if it isn t straight.

At a median price this chimney liner kit comes made with 316 stainless steel and an added 13 x 13 top plate with rain cap. Flue liners for wood burning fireplaces are often made from ceramic because the ceramic provides excellent insulation resists corrosion and is easy to clean. They typically but not always especially in older houses have some kind internal liner to protect the chimney flue from damage. A flue liner may be recommended to make an older fireplace safer or may be installed in a new chimney for additional safety.

In masonry chimneys the structure consists primarily of brick and mortar. One good chimney fire will usually crack these tiles rendering them ineffective. Personalize your al29 4c stainless steel chimney liner kit with all the components needed for your setup. Most stainless steel chimney liners come with a lifetime warranty.