Metal Air Brick
For use in high-rise residential buildings, our range of metal air bricks are designed to meet the latest fire safety standards set out in Approved Document B, whilst ensuring a low resistance and unobtrusive design.
Changes to Approved Document B
Following a government commissioned review of the building regulations surrounding fire safety, a number of changes have been made to Approved Document B.
These changes see the ban of combustible materials to the external walls of a multi-storey building with dwellings above 18m high. Because of this, PVC air brick are no longer an option.
Find out more about Nuaire's suite of extractor fan ducting and ancillaries.
Features & Benefits
Meets fire safety standards from Approved Document B
Designed and tested to ensure the lowest possible system resistance
Manufactured from 1.5mm galvanised stell, fire class A1 ‘no contribution to fire’
Powder coating prequalified to EN13501-1 classification A2-s1,d0