What You Need To Know About Boston Chimney Liners
A fireplace consists of several parts that must work together to allow you to safely enjoy its benefits. One of the main parts is the Boston chimney liner that goes inside your chimney and allows the dangerous gases and heat from a fire to be carried safely outside the home.
How A Boston Chimney Liner Works
The Boston chimney liner will protect your home by allowing the heat created by a fire to leave your home without transferring into adjacent combustible materials. Unlined chimneys can allow the heat to transfer quickly into the combustible materials that make up your home and may cause a fire.
A liner is designed to protect a masonry chimney from corrosive byproducts created when there is a fire. If these gases are allowed to penetrate into the brick and mortar it can result in damages that will dramatically reduce the both the usable life and structural stability of your chimney.
Why You Need A Boston Chimney Liner
Gases created by fires are acidic in nature and can literally eat away at the mortar joints and allow the unsafe passage of heat into the home. Enough deterioration of the mortar can also allow dangerous gases like carbon monoxide to seep into your home.
A Boston chimney liner will also provide you with a flue that is correctly sized to allow for the best performance of your chimney and fireplace. The Boston chimney liner allows for the products of fires to rise and pass safely up the chimney and out of your home. By having the proper updraft the liner also allows for air to be drawn in for the fire combustion.
Types of Boston Chimney Liners
A Boston chimney liner comes in three different basic types: Clay Tiles, Metal, and Cast-in-place.
Clay Tile Chimney Liner
Clay tiles are one of the most commonly used products for a Boston chimney liner. Clay tiles are inexpensive, easy to maintain and deliver good performance if they are used properly maintained.
There are two disadvantages in using clay tiles. Because they are a ceramic product, they are unable to efficiently absorb and distribute the rapid increase in heat caused when a fire is ignited in the fireplace. The tiles will expand and contract unevenly which eventually causes them to crack and split.
If your chimney has cracked tiles they must be repaired before you can use the chimney. In the case of modern gas appliances the tiles are just not designed to safely contain the liquid by-products that a gas fire creates.
Metal Chimney Liner
Metal liners that are made of stainless steel or aluminum are a good choice when upgrading or repairing an existing chimney. When they are properly installed they are extremely safe and long lasting. Usually when this type of liner is used it requires special insulation to contain the high temperatures from a fire.
Cast Chimney Liner
A cast liner is a lightweight, insulated product that is installed inside a chimney to create a smooth and seamless way for flue gasses to be safely channeled from your home.
These products can improve the structural strength of older chimneys and create a permanent liner that is safe for use with all types of fuels.
Considering the dangers to you and your family from using an old chimney that is unlined and damaged it is a good idea to investigate and use a Boston chimney liner that creates a safe, durable and effective home heating system.
Article Source: http://EzineArticles.com/3913052
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