The method is a singular patented program working with a versatile fabric which happens to be bonded the two physically and mechanically for the ductwork over the manufacture method.
The fire rated ductwork is sent to web-site and equipped as regular ductwork, so obviating the need For extra contractors.
Sometimes contractors wrap standard ventilation ducts with Rockwool or non-combustible insulation of any thickness/density.
Fundamental Properties of Fire Rated Ductwork Fire rated ductwork commonly has to go through compartment walls or flooring that could have a prescribed fire resistance period concerning the load bearing capability, integrity and insulation criteria, for durations of 30 to 240 minutes. It is a prerequisite that in which these compartment partitions/floors are penetrated by HVAC ducts or other making solutions, the fire general performance requirements with the penetrated wall or floor are preserved, this kind of that fire in one compartment may well not spread to other regions.
Of course - nearly 10kN/m²Low blast rating of as much as 10kN/m² (10kPa, 1.45psi) leading to moderate damage to homes (windows and doors blown out and extreme damage to roofs) and injuries to individuals from flying glass and debris
Our program selection of FIREMAC a hundred and twenty is often a completely new concept for fire rated ductwork which satisfies all the factors to satisfy all The existing Creating Regulations (England, Scotland and Wales) for fire resistance.
While we provide a number of common solutions within the Flamebar Ductwork vary, our specialist structure group can get the job done closely with you to find out the the best possible Answer which maximises protection in important zones even though ensuring the task is available in on price range.
Smoke extract ductwork is surely an crisis program and insulation should be able to Management the exhaust temperatures. Nonetheless this needed to be tested inside a fire test.
Solution the 5 small questions beneath to get your proposed Durasteel system specs. Hover in excess of the ? icons for a quick rationalization.
Within the roof, the smoke extract ductwork terminates on the environment, along with the flashover hazard no longer exists generally.
Manufactured from remarkable good quality Galvanised steel, our Flamebar Fire Rated Ductwork alternatives happen to be made to meet the most stringent requirements and are getting to be the popular Resolution by lots of specifiers and developers.
Insulation here over the ducts within the kitchen area offer no protection. A fire in the professional kitchen area will likely be subject matter into the kitchen area suppression systems and compartmentation structure.
Air Master Smoke Extract ductwork is often a critical component of the fire method, by securely channeling smoke out on the making.
Kitchen area extract ductwork poses a specific danger a result of the existence of combustible grease lining (cooking oil fumes develop into grease) In the ductwork.