Rytons A1® Fire-rated Air Bricks are single, double, triple and soldier size galvanised steel air bricks. Available in three styles - Return Grille, Square Holed and FlowRyt® - each air brick provides a high air flow whilst maintaining low resistance. Fire classification A1 they are suitable for use in the external walls of high-rise ‘relevant [...]
When searching for food and shelter, a rat's powerful jaw enables them to chew through a wide range of building materials, including the most durable plastic air bricks on the market, to enter a property. When it comes to replacing damaged plastic bricks, it is important that the new air bricks have a similar air [...]
Following the tragic Grenfell Tower fire, the government commissioned an independent review of the Building Regulations and fire safety. Recommendations in the report quickly resulted in changes to regulations banning the use of combustible materials in the external walls of relevant buildings above 18m (11m in Scotland). Consequently, since December 2018, all materials or products [...]
NEWS: On Monday (20 January 2020), Robert Jenrick, secretary of state for housing, communities and local government, delivered his update on the Building Safety Programme. With regards to the ban on the use of flammable materials, the Housing Secretary told the House of Commons “We banned the use of combustible materials in the external walls [...]
Since the update to Regulation 7(2) banning the use of combustible materials in the external walls of relevant buildings above 18m*, the availability and choice of construction materials suitable for use in high-rise developments has been severely reduced. To satisfy industry requirements for non-combustible ventilation grilles, Rytons has developed a tailor-made range of galvanised steel [...]