- Rytons A1® Fire-rated Range - Fire-safe ventilation for multi-storey buildings The Rytons A1® Fire-rated Range is the UK's most comprehensive collection of A1 classified, non-combustible HVAC ducting kits, air bricks, cavity weep hole ducts, external weather louvres, cavity liners and compartment ducts. With hundreds of fully customisable lines available, it's easy to find products [...]
Effective today (1 December 2022), Building Regulations Approved Document B has extended the ban on combustible materials to more residential constructions in England, strengthening fire safety standards further. The 2022 amendments include new restrictions on materials used within the external surfaces of residential buildings over 11m high and boundary walls of those 11m high and [...]
