Locate the lintel of the fireplace — a bar made of stone that supports the foundation. Proceed to knock down bricks with a hammer to make the opening of the fireplace bigger, leaving the lintel intact. Do not remove more than a few bricks on each side.
Can you change the opening of a fireplace?
Changes might be subject to building regulations. If you alter the chimney in any way, you will have to notify your local building control authority. If you want to burn a fire in it again, you will be required to ensure it is in good condition, relining it if necessary.
Are all fireplace openings the same size?
Most fireplaces are 42 inches wide, while some smaller fireplaces can have as little as a width of 36 inches. Some somewhat bigger fireplaces can even be 48 inches wide. With the height, generally, a mantle should at least be 12 inches above the opening.
How do I make my fireplace insert bigger?
A nice way to make your fireplace look bigger and your ceiling higher is to install planked wood above it. It’s a dramatic look and you can paint the planks in any color to compliment your room. This fireplace looks beautiful with white planks above a white mantel surround and herringbone tile.
How do you uncover a fireplace?
- Examine the chimney breast. If the chimney has been blocked up correctly, there will be a vent in the wall just above the skirting board. …
- Removing the skirting board. …
- Uncover the hearth. …
- Tap the wall. …
- Cut the bricks. …
- Revealing the Fireplace. …
- Check the draught. …
- Chimney sweep.
Can you make a small fireplace bigger?
If you have a small open fire and want to enlarge your fireplace, then there may be something else to remove in addition to the fire surround – a fireback. A fireback is normally inserted into a fireplace opening to provide a shape suitable for an open fire.
Can you extend a fireplace?
Also, the hearth extension must extend at least 16″ from the front of the fireplace and 8″ on the sides for smaller fireplaces. When the opening of the fireplace is at least 6 square feet, the hearth extension needs to extend at least 20″ from the front of the fireplace, and 12″ on the sides.
How wide is fireplace opening?
The average fireplace has the following dimensions: An opening that’s between 24-36 inches wide, 24-29 inches high, and 16 inches deep. On average, the distance between the hearth and the damper is about 37 inches. The fireplace’s rear firebox is generally between 11-19 inches wide, with a height of 14 inches.
How easy is it to change a fireplace surround?
The fire surround is often the easiest place to start, as you don’t need to worry about gas pipes or brickwork. Here, some paint, new accessories or even a whole new surround can go a long way when you need an easy fireplace update.
How much space does a fireplace take up?
The key to the correct proportion is to size your mantel (or wall finish) first, and then work backwards. A 36″ or 42″ fireplace opening width is more common, but you need to assume about 18″ on each side for a typical non-combustible surround and wood mantel, 24″ on each side for something more grand.
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How do you know if your fireplace is open?
• Feel for a Draft Before lighting a fire, you can tell if the damper is open by placing your hand into the fireplace. If you feel a draft coming down the chimney, it is a good indicator that the damper is open. If you don’t feel any cold air coming down the chimney, it means that the damper is closed.
Why do people brick up fireplace?
While it’s sad to think about why somebody would brick over a fireplace in the first place, it does make sense. … In some cases, the fireplace flue gets sealed up and the firebox becomes purely decorative. In other cases, the whole thing gets bricked up and plastered over, erasing all trace of it.
How do you remodel a fireplace?
- Add Glass Fireplace Doors. A cozy fire on a cold night is a delight. …
- Get Your Firebrick in Shape. …
- Install a Mantel. …
- Opt for a Salvaged Mantel. …
- Add a Gas Fireplace. …
- Put in a Fireplace Insert. …
- Tile a Hearth. …
- Choose the Right Tiles.
Is my fireplace opening too big?
The fireplace opening should be sized based upon a relationship with the chimney flue. An ideal fireplace opening would be no more than ten times the cross sectional area of the chimney flue. … If a fireplace opening is too large it will allow more air into the fireplace than the flue can exhaust.
What is a hearth extension?
The hearth extension is the noncombustible material in front of and at the sides of a fireplace opening. Hearths and hearth extensions are designed to prevent sparks from leaving the fireplace and igniting nearby combustibles.
What is a fireplace lintel bar?
A lintel bar (pictured to the right) is a small bracket of structural steel located on the top of the opening of your masonry fireplace. … A steel fireplace lintel is intended to support the first row of bricks or stones over the firebox opening while the mortar dries.
What is the surround of a fireplace?
A fireplace surround is the object that sticks out from the outer wall of a fireplace into the room and surrounds the fireplace opening. A fireplace surround is usually made up of the sides and mantel but may or may not include the base of the fireplace, known as the hearth.
What is a standard builders opening?
Overview. A “builder’s opening” or “original fireplace”, is at the foot of almost every chimney flue and is of a pre-determined size (you get what you are given). … If a house has two pots then it will have two flues and two builder’s openings.
How big is builders opening?
Technically you will also need to inform your local building control officer. In The Stove Yard’s experience it is usually possible to create a larger opening of approximately 900mm x 900mm (3’x3′) without too much work in most chimney breasts.
Can you plasterboard a fireplace?
Do NOT use plasterboard of any kind inside the fireplace recess, even the pink fire-resistant stuff, as this is not allowed as plasterboard is not officially non-combustible (plasterboard okay on chimney breast though).
Can you put wood over a brick fireplace?
Masonry veneers are designed to follow a very straightforward installation process. … Typically, installing wood facing over masonry is a two-part process: First mount batts (thin wood boards) to the masonry with concrete screws and then install the wood facing over these with regular screws or nails.
How much does it cost to replace fireplace surround?
A stone fireplace surround usually costs between $3,000 and $7,500 but could run anywhere from $2,500 to $10,000 or higher. The surround refers to any part of the fireplace built with stone, or the area surrounding the firebox.
How are fire surrounds fixed to the wall?
Fire surround attached with brackets Many modern fire surrounds use a hidden fireplace fitting bracket. One bracket is fit to the wall, while a corresponding second bracket is screwed to the fire surround. They then simply slip together without the need for any messy looking screws around the edges.
How do you update an old brick fireplace?
- Whitewash or paint the brick.
- Stucco over the brick.
- Add tile to the surround or whole fireplace.
- Add a new mantle to the existing fireplace.
What is the standard width of a fireplace hearth?
The front of the hearth needs to extend to a minimum of 20 inches, and the side areas need to extend to 12 inches. The recommended thickness for larger fireplace hearths remains the same.
How wide should a fireplace hearth be?
So how far should a fireplace hearth come out? InterNACHI recommends that for fireplaces that have an opening of 6 square feet (0.56 square meters) or smaller, a hearth should extend at least 16 inches (406mm) out into the room from the opening, and by at least 8 inches (203mm) away from the sides.
What is the firebox opening?
The opening of a fireplace firebox is simply the open area at the front of the firebox where it meets the outer wall of the fireplace to the room. Fireplace openings are usually completely open, allowing you build and maintain fires, and clean the firebox from outside the fireplace.
How far should a fireplace stick out?
A mantel should stick out at least 6 inches (15.24cm) from the wall. It’s the perfect depth that allows you to have a mantle effectively deflect heat without compromising aesthetics. You can extend it to have more depth for your decorative pieces, but we don’t recommend having it less than 6 inches (15.24cm).
How do you size a fireplace for a room?
To calculate fireplace size, measure the width, length, and height of your room in inches. Multiply these three numbers together to determine the room’s volume, then multiply that number by four, which will give you a close minimum heat output. You can select an appropriate size with the original dimensions.
What is code for fireplace surround?
The National Fire Code dictates that any combustible material (e.g., wood mantel or similar trim) must be at least six inches from the firebox opening. An additional inch of clearance is needed for every 1/8 inch the combustible material or trim protrudes.
How do you size a fireplace mantel?
A safe route is to make it 12” longer than the fireplace box. For instance, if your fireplace box is 42” then you would order a 56” long mantel. The majority of mantels we sell are from 66”-78”, but we make every mantel custom to your unique space.
