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The Daily Insight

How close can a wood stove be to a non combustible wall

Author

Olivia Owen

Published Mar 19, 2026

The standard clearance recommended by the National Fire Protection Agency is 36 inches. This means that the back of the stove should be 36 inches away from any combustible material, such as woodwork, unprotected walls, furniture and even firewood.

How close can a wood stove be to a wall with heat shield?

Using a “Heat Shield” on a single wall stovepipe allows you to reduce the clearances from 18″ to 6″ to the wall and 9″ to the ceiling. Many think stovepipe can run from the wood-stove, right up through the ceiling and roof.

Can you put a wood burning stove against a wall?

Yes. If a UL-listed stove has a heat shield attached, the clearance can be reduced as specified. Or build a heat shield to be mounted 1 inch off the wall on non-combustible spacers.

What is considered a non-combustible wall?

Non-combustible materials are building materials that do not burn or ignite when subjected to expected levels of fire or heat. Examples of non-combustible materials include brick masonry, concrete blocks, hardy backer board, calcium silicate board, cement board, metal, and certain types of glass.

What clearance is required around a wood burning stove?

All stoves require a minimum 36-inch clearance to unprotected combustibles above and on all sides of the stove. A single wall stovepipe must have a clearance to combustible walls and ceilings, measured at right angles to the pipe of at least 18 inches.

How close can a wood stove be to cement board?

A combustible floor must be protected by a non-combustible material (like tile, concrete board, or certified to UL-1618 or as defined by local codes) extending beneath the heater and a minimum of 6″ from each side and minimum 16″ from the front face of the stove and minimum 6″ (or the rear clearance to combustibles …

How close can a wood stove be to a brick wall?

At least 36 inches of clearance must be allowed between the top of a stove and an unprotected ceiling. Brick or stone provide little or no protection for a combustible wall since they are good conductors of heat.

Can you make wood non-combustible?

Things You’ll Need While methods of making wood almost completely fireproof are available, most of these involve expensive materials or processes requiring special materials. Fortunately you can make a simple spray- or paint-on mixture at home out of easily-obtained chemicals that will help retard flame.

How do you fireproof a wall behind a wood stove?

Bare wood or sheetrock walls around a wood stove are fire hazards. A fire-resistant wall shield is necessary to eliminate the threat of fire. The best wall shields help to radiate the heat from the stove into the room. It is conventional to install wall shields over fire-resistant wall spacers.

How do I protect my wood stove walls?

A common way to help protect the wall behind a wood stove and create a backdrop for your stove includes using masonry veneer faux panels. Stone or brick is a common material to use behind a wood burning stove. These panels help create more of a focal point for a room.

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How far does a kitchen stove have to be from the wall?

There should be two inches of space between the back wall and a drop-in or slide-in (gas or electric) style range. A freestanding range (gas or electric) requires no space between it and the back wall. There should be at least twelve inches between any style range and the closest sidewall.

Can you run a wood stove pipe through a wall?

If you’re setting up a wood-burning stove or pellet stove, running the chimney pipe through an outside wall saves the time and costs of installing a vertical chimney that requires a ceiling collar and roof flashing. … For brick or stone walls, enlist a professional to cut the holes.

How far does a fireplace have to be away from the wall?

According to the National Fire Protection Agency (NFPA), a fireplace must be 36 inches away from bare walls. If the walls around the fireplace are protected by a heat-resistant material or some form of insulation, the fireplace can be less than 36 inches from the wall.

How far away should a TV be from a wood stove?

How Far Away Should A TV Be From A Wood Stove? A general rule is that the TV should be no closer than three feet. Don’t allow the TV to be within this distance if it is closer. If the TV is within this distance, it could cause damage to the screen.

Can cement board be used as a heat shield?

Hardi cement board is an inexpensive solution that will form the foundation of an effective heat shield for any application. Hardi cement board is also designed to have ceramic, porcelain or stone tiles installed over it to cover and beautify the heat shield after it is installed.

Is tile backer board heat resistant?

Yes, Hardie® Backer cement backerboard is suitable for under floor heating. … Hardie® Backer 12 mm cement backerboard is ideal for using on stud walls and provides enhanced impact resistance. It can also be used on the floor if addition height build up is required.

Can you tile behind a wood-burning stove?

ANSWER – Ceramic tile behind a woodstove works very well as long as it’s installed correctly over the right type of substrate. … It’s important, though, that the tile is attached to a surface that’s not affected by heat. It’s best to use a concrete substrate like a mortar bed or a cementitious backer unit.

What do you put behind a wood burner?

We recommend using porcelain tiles, which are very heat resistant. Most wood burning stoves have insulation blocks in the back and sides to minimise the heat escaping, and there should also be a minimum of 150mm (6 inches) around the back and the side of the stove for ventilation.

What wood is non-combustible?

Fire-retardant plywood, also called fire-retardant-treated wood or FRTW, is plywood that is made less combustible through the application of fire-resistant chemicals.

What wood is most heat resistant?

Most well known hardwoods such as mahogany, oak, maple and walnut are the ones with the highest fire resistance. Hardwoods are naturally more heat resistant due to their thickness and density. This ensures that they take some time to burn when subjected to heat or fire.

Can wood be made fire resistant?

Fire-retardant wood has been treated with fire-retardant chemicals to produce a product that resists ignition and significantly slows the spread of fire. … Most importantly, fire-retardant wood is a critical safety precaution that attracts buyers, reduces insurance costs, and saves lives.

What can be used as a heat shield?

A brick, stone or tile heat shield is equally effective but in a different way. These dense materials absorb lots of heat and gradually release it as air circulates around them. The simplest masonry heat shield is a cement board that is separated from the wall by one-inch ceramic spacers.

Do I need a heat shield for my wood stove?

Wood stove clearances cannot be eliminated entirely, but they can be reduced significantly by using a properly constructed heat shield. It’s critical that heat shields are designed properly, and that rated clearance reductions for the type of shield are followed.

What can I put on the wall behind my stove?

Granite, stone and other natural or composite materials are also commonly used in backsplashes, whether in tile form or as larger pieces. These higher-end materials will mean an increase in budget, but also a stunning and long-lasting stove backsplash. Stainless steel is another popular option for stove backsplashes.

How much space do you need on each side of a stove?

A minimum of 12 inches of landing space on one side of the stove, and another 15 inches on the other side, are the required landing area widths. As this is hardly enough room to set a single pot or pan, this should be considered an absolute bare minimum, with greater widths highly recommended.

How much space do you need around a stove?

Having at least four feet of space between your stove and other appliances is ideal. This will allow you to work over your stove and oven while others are simultaneously using other kitchen staples like a dishwasher or microwave. For electrical reasons, this is also recommended.

Can a stove be next to a wall?

There should be two inches of distance between the rear wall and a drop-in or slide-in (gas or electric) design range. A freestanding range (gas or electric) demands no space between it and the rear wall. There should be at least twelve inches between some fashion range and the nearest sidewall.

Can you pipe a wood stove out the side of your house?

Venting to an Outside Wall Because a stovepipe or chimney on an outside wall cannot eliminate the stack effect, placing your stove there can also result in a cold hearth and a less efficient wood-burning appliance.

Does a wood stove chimney have to go straight up?

The pipe should be as straight and short as possible, with sections properly secured. If it must have angles, limit them to one or, at the most, two sweeping 90-degree elbows or the equivalent. The horizontal portion of the pipe should rise not less than one-quarter inch to the linear foot, to insure a good draft.

How high does a wood stove pipe need to be?

3-2-10 Rule Explained Explained, the chimney pipe must be a minimum of three feet above the roof but also two feet taller than anything within ten feet. The portion of the rule stating the pipe needs to be 2 feet above anything within 10 feet is where most people get confused.

How close to a wall can a wood stove be?

The standard clearance recommended by the National Fire Protection Agency is 36 inches. This means that the back of the stove should be 36 inches away from any combustible material, such as woodwork, unprotected walls, furniture and even firewood.