However, you can build your fireplace according to your own design following the steps below: Install a decorative tin fireplace cover to hide the inside of the fireplace without detracting from the mantel and hearth. If concrete blocks are the material you want to use regardless of the cracking hazard, lay out a chimney plan that is 32 inches by 32 inches. Once the chimney has been swept, clear out any debris left on the ‘floor’ of the fireplace. They keep sparks out of your living space, and they teach little ones the boundary of the fireplace at the same time (though they still get hot, so they cannot be touched by tiny hands). Oct 27, 2012 - Explore Jane D's board "Blocked Fireplace" on Pinterest. Just as the name suggests, fireplace draft guards and covers block the fireplace opening when not in use or even when closed for the season. The last thing anybody wants is smoke spilling out of the front of the fireplace as they are trying to enjoy their company. An opening that is two feet wide and high would be ideal. Before getting down to work it’s advisable to play safe and cover everything in sight because there is a potential that astounding volumes of soot and dust will be generated when opening up a fireplace — engulfing nearby furnishings, persons and pets in a … Set a row of bricks approximately 30 cm (12 inches)inside of the existing opening. Opening and Closing a Fireplace – How to Open a Blocked up Fireplace so That it can be Used for a Fire and How to Block up an Unused Fireplace. Information on how to open up and close off a fireplace. Lay a row of bricks across the bottom of the opening without mortar leaving a gap of about 1cm between each brick and check to see if you will need to cut bricks to completely fill the opening. Obviously this only works if the fireplace has a terra-cotta flue tile or a smaller top opening. If the chimney is under 15 ft (4.6 m) tall, make its cross section 1/8 the area of the fireplace opening. Check the width of the edge bumper (the one I used is 1/4 inch) and subtract that amount from three sides of the fireplace opening measurements. You can see that our bricks are faux painted in this picture. However we have to make sure we use the right materials and products. 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. Set the stones using spacers to keep the rocks from touching. The best way to stop fireplace drafts is to seal up your fireplace opening by installing Draft Decor's Flue-zee Flue Covers, Magnetic Vent Covers or Termination Cap Covers. Learn how I painted my fireplace back to brick without sand-blasting!) The face of our living room fireplace is made from concrete; the same material used for the hearth. Rendering Your Fireplace. This will give your wall the strength it needs to deal with extreme levels of heat whilst having a stable background for finish. The lin-tel supports the damper and the masonry above the firebox open-ing (called the fireplace face). The fireplace will mount on a cinder block base on the foundation. Closing the fireplace . If the chimney is over 4.6 m tall, make its cross section 1/10 the area of the fireplace opening instead. If you have a fireplace inside of your home, a fireplace screen is a must. When surveying the interior of the fireplace, I noticed the installation bracket for the glass doors on the front of the fireplace stuck out inside the fireplace. This would not work on an old fireplace in which the flues are connected together inside the chimney, which is sometimes the case. across the fireplace opening from side wall to side wall. The fireplace face is located around the opening of the fireplace and is the part sticks out into the room. See more ideas about fireplace draft stopper, draft stopper, fireplace cover. 99 I can literally stand up on my fireplace after a fire has been burning for 15-20 minutes and stick my hand inside the chimney opening. (150 mm) of a fireplace opening. If the insulation is a little larger than the ply it seals fine. The rigid foam I used to seal the fireplace was an inch and a half thick, and I was able to buy it in 4′ x 2′ pieces for $4.15 each. If the chimney is over 15 ft (4.6 m) tall, make its cross section 1/10 the area of the fireplace opening instead. Refractory brick panels line the firebox of a prefabricated metal fireplace. So you have a fireplace that doesn't actually work—but that doesn't mean it's totally useless. The first thing you need to do is to render your fireplace. How to Open up an Old Fireplace. When you install a fireplace insert with a stainless steel chimney liner, you should install a block off plate. 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