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Stove Building Regulations - doc J

doc j

Building Regulations that apply to stoves



The following pages are a brief description of the building regulations that apply to chimneys, flues and stoves. They are not intended to be a complete explanation and if in doubt reference should be made to 'The Building Regulations 2000 Approved Document J Combustion Appliances and Fuel Storage Systems 2010 Edition' or the building control department of your local council.

Approved Document J is a 4.56MB PDF that you can view by clicking below:
Document J Building Regulations

Please note that Document J was updated as of October 1st 2010. The big changes are that a CO Alarm is now a requirement, the recommendations covering room ventilation have been altered and added to, Defra Exempt stoves can now be connected to a 125mm chimney if they have a 125mm outlet, pellet stoves can be connected to 100mm chimney as long as the chimney is of the right type.



Approved Document J of The Building Regulations stipulates that any work that affects an existing chimney (ie fitting a new stove or liner) or creating a new chimney now comes under building control.

An existing chimney or a new flue or chimney installation must be given a visual inspection to check that it is in good order, clear of obstructions and is of a suitable size and type for the appliance you plan to install. It may be necessary to sweep the flue (which should always be done anyway before fitting a stove or lining a chimney) and also, if necessary, to do a smoke test to check for gas tightness.

Common stove, flue & chimney building regs

Stove building regs pages:
Stove building regulations intro
Notice plates
CO Alarm
Installation and Building Control
Stove hearth sizes
Flue outlet heights
Flue sizes
Ventilation for stoves
Flue pipe - distance to combustibles and heat shielding
Flue pipe - recommended length
Twin wall flue - boxing in
Lining existing chimneys
New chimneys



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