Building Regulations Fire Safety Approved Document B

Domus Ventilation Launches Non-Combustible Solis Air Brick™

Domus Ventilation, part of the Polypipe group, has launched the new Solis Air Brick™ range of low resistance, non-combustible metal air bricks that are fully compliant with the revised Building Regulations Fire Safety Approved Document B. Changes to the Building Regulations, which came into force in November 2020, requires “Ductwork penetrating through the external cavity including termination to be non-combustible” when above 18m in England and 11m in Scotland, although it is expected […]

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