Is a chimney breast load bearing?

Is a chimney breast load bearing?

Is a chimney breast load bearing?

The chimney breasts are part of the building's structure and taking them out should be approached in the same way as taking out a load bearing wall. ... In some circumstances a system of gallows brackets may be agreeable to the building inspector but you must check with your local building control office first.

Can you knock out a chimney breast?

Taking Out a Chimney Breast – Can It Be Done? It is possible to take out a chimney breast, but bear in mind the fact that this is not a quick DIY job you can do yourself. When you take out a chimney breast, you are also removing an important load-bearing wall.

Are chimney breasts self supporting?

Your type of house and chimney design is also a key factor when considering a chimney removal. ... Whilst it's not a problem for semi-detached houses since the party wall has strong self-supporting brickwork. Also you can usually remove your ground floor chimney breast without causing too much imbalance.

Do I need permission to remove a chimney breast?

Planning permission is required when: - removing the shared chimney stack (and pots) on a party wall. ... Building regulations apply to allow structural works and thus when removing internal chimney breasts, Building Control approval is required.

Is removing a chimney breast expensive?

The type of removal can affect the overall cost of removing your chimney breast. If you are looking to get your ground floor chimney breast removed alone then this will cost around £1500-£1750 whereas the cost to remove the entire chimney breast and stack, then this will cost about £3000-£3500.

Can you remove a chimney breast in a terraced house?

In a terraced or semi-detached house, the chimney stack could be sited on a shared party wall. In order to remove the chimney breast within the roof space, there would have to be extensive negotiation with the owner of the adjacent property, which may well share the flue.

What supports a chimney breast?

Gallows Brackets are used as a form of support to withstand the remaining load of the Chimney Stack or Chimney Breast above once the Breast below has been removed.

Can you remove half a chimney stack?

The whole of a shared stack can only be removed if both owners are in agreement – if it is on account of defect the cost will generally be split but if it is being done as part of improvement works to one property the owner benefitting from those works will generally carry the cost.

Can you remove a chimney breast without removing the stack?

An internal chimney breast can be removed at ground and/or first floor without having to remove the external stack. No only does this mean it is actually not as disruptive as you might have thought, but it also avoids the need to alter the roof or external appearance and character of the building.

Is removing a chimney dangerous?

If such removal works do take place, the chimney breast at ground floor level, although no longer useable, can be left in position. ... The danger of an unsupported chimney stack is that several tons of masonry could collapse, potentially injuring or even resulting in the death of occupants below.

How does a chimney breast work in a building?

A chimney breast is a portion of a chimney which projects forward from a wall to accommodate a fireplace. Typically on the ground floor of a structure, the masonry extends upwards, containing a flue which carries smoke out of the building through a chimney stack. Chimney jambs similarly project from the wall,...

Can a chimney be used as a structural element?

In many situations it may be desirable to use the chimney as a structural element. This may be accomplished within most building codes by maintaining the chimney wall thickness and adding a structural wall around the chimney. This structural wall may be built integrally with the chimney wall. Most building codes require a minimum

What do I need to remove a chimney breast?

If you intend removing the chimney breast from downstairs only, you’ll need a stronger lintel than if you removed everything up to loft level. Usually, a structural engineer will specify a Rolled Steel Joist (RSJ) at every level to support the floors and ceilings as well as the remaining chimney breast.

How many fireplaces are in a chimney breast?

With semi-detached and terrace properties, chimney breasts are often built ‘back to back’ between individual properties – where this is so, 4 fireplaces in property will appear as 2 rows of 4 chimney pots on the chimney stack which will be shared by adjoining properties. Why do people remove Chimney Breasts ?


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