Build Your Own Cinder Block Outdoor Fireplace

Technical notes 19a residential fireplaces details and construction rev may 1980 reissued jan.

Build your own cinder block outdoor fireplace.

Proper detailing and construction can also contribute to the overall performance of the fireplace. All fireplaces must be constructed of heat safe materials which usually mean brick block concrete or stone for the exterior. A competent diy homeowner can build a simple outdoor fireplace from cement blocks and a few extra materials including fire bricks and a lintel. Any metal shop in your area should suffice for your fireplace.

They have all kinds of metal for your projects. And i ll provide you with a basic guideline on how to build an outdoor brick fireplace. Step by step guide to build a brick fireplace step 1. Our cinder block fireplace designs have been heat tested and they are hotter in the arizona summer than in the winter months with a fire burning.

You may need to use specially shaped concrete blocks in some applications when it comes to building your outdoor fireplace. Then you can build your chimney stack right on top of the concrete slab. An outdoor fireplace is typically a place for building fires outside of a home. Just like an indoor fireplace an outdoor fireplace is usually added to a concrete patio brick or stone.

Once you know what you want to build lay a concrete foundation put a layer of cinder blocks over that then build the firebox and chimney out of firebrick and use a jointer and brush to remove bubbles from the. Hire a hardscape contractor. Brick masonry residential fireplaces can be made more energy efficient by providing a source of combustion and draft air drawn from the exterior of the structure. So we hope you have been inspired to build your own diy outdoor fireplace and that our construction plans will be used to guide you through the build process.

It s usually made up of a firebox and a chimney where the firebox is constructed with an incorporated smoke shelve although straight firebox designs are common since chimney draft is not always a problem. You ll see the amount of work you ll have to deal with and decide if it s something you re able to cope with on your own. For instance if you want to build a circular fireplace or include circular elements such as a round chimney you should use manhole blocks or concrete blocks specifically designed to surround circular areas. We know they will not lead you astray.

If i had known prior another easier method is to build your own top out of concrete instead of using the angle iron. Apr 19 2017 how to build an outdoor fireplace with cinder blocks google search. As i m sure you re let s get started. If you ve decided to build your own outdoor fireplace.