What fire rating do I need?

Life safety is the paramount objective of fire safe building design. Buildings should be designed and constructed in such a way that the risk of fire is reduced and, if a fire does occur, the spread of fire is inhibited.

SILA Select® fire treated cladding | Tate & Co | BCL Timber | ©Hufton&Crow

Consider building regulations

For many domestic and smaller commercial projects, timber cladding can be used without a flame retardant. Building regulations impose certain restrictions on the fire class of cladding elements, in certain situations (eg close to a boundary), and depending on the use class of the building (eg domestic / commercial / residential care etc).

Accoya RW119 Cladding Fire Treated with BurnBlock® | Darnton B3 Architecture | FireWright
Accoya RW119 Cladding Fire Treated with BurnBlock® | Darnton B3 Architecture | FireWright

Fire regulations differ

Fire regulations are devolved, and the building standards differ slightly for Scotland, England & Wales.

Always consult Building Control for advice on your project.

Find out more

Building standards in Scotland – fire safety

Find out more about fire standards for buildings in Scotland.

Building standards in England & Wales – fire safety

Find out more about fire standards for buildings in England & Wales.