Building A New Fireplace And Chimney

Footings shall be founded on natural undisturbed earth or engineered fill below frost depth.

Building a new fireplace and chimney.

Masonry fireplaces often provide a higher resale value than prefabricated fireplaces because they last longer and deliver the desired aesthetic and ambiance many homeowners love. As you build up the walls of the chimney with bricks make sure that it is level on all planes. When building a fireplace in your home you will have to consider not only the visible hearth but also the chimney which is the working component that guides smoke and sparks safely out of your home. Line masonry chimneys with flue tile which withstands rapid changes in temperatures and.

There is some important information you need to know if you plan to tackle this task yourself in order to avoid chimney fires and poor construction problems. Take a level and check. Building a custom stone or brick fireplace and chimney into a new construction home can cost 10 000 20 000 or more depending on the size of the fireplace and materials used. Once it is the right.

Here are the average prices installed which includes the flue vent or chimney. On average a new metal prefabricated gas or wood burning fireplace costs 2 900 installed while an electric fireplace runs 1 200. Footings need to extend no less than 6 inches beyond all four edges of the chimney. Fitting altering or replacing an external flue or chimney or installing a new woodburning stove all fall under the building regulations although they are not typically tasks that require planning permission.

Fireplaces like other heating appliances need chimneys so the smoke from the burning wood leaves your house. It s a lot easier learning how to build a fireplace like this in new construction. Building a masonry fireplace costs 3 500 to 5 600. It s best to hire a professional to do the job for you but if you re determined to build your own chimney here are some basic things to consider.

For a prefabricated metal fireplace the smoke chamber. Calculate the flue dimensions and minimum height the sizes needed for your flue and the height of your chimney are relative to the open area of your fireplace. Footings for masonry fireplaces and their chimneys shall be constructed of concrete or solid masonry not less than 12 inches 305 mm thick and shall extend not less than 6 inches 152 mm beyond the face of the fireplace or foundation wall on all sides. You will need to mix your mortar mix with water making it the consistency of thick peanut butter.

For two story homes the footing needs to be 12 inches thick. For single story homes the footings need to be 8 inches thick. Whether you re replacing an old fireplace or building a new one putting in a new fireplace is a big construction project with a lot of factors that need to be taken into consideration.