Coated ducts can qualify for Security & Integrity standards when exposed to full time-temperature curve on the other hand it doesn't qualify for insulation standards.
Making use of point out-of-the-art computerized production facilities and specialized complex groups, we deliver a product that balances uncompromising safety with useful subject engineering:
A world product assessment and certification in the fire resistance effectiveness for air flow and smoke extraction ducts is remaining carried out by Applus+ Laboratories
It's most significant to pick the most suitable fire resisting ductwork procedure for its supposed application place in order that the ductwork fire functionality meets the requirements of your appropriate application.
We manufacture non-coated fire rated ductwork that's been analyzed to both of those BS specifications and EN expectations.
Nevertheless, when there is a proximity of particular products and services and products mounted around the roof, then it is suggested.
When ductwork passes via a number of compartments, You will find there's danger from a fire in a very compartment outside the house the kitchen area. This could cause the grease Within the duct to ignite and unfold fire In the ducts throughout the creating.
Smoke extract ductwork is really an emergency system and insulation will be able to Command the exhaust temperatures. On the other hand this had to be proven inside a fire test.
The techniques are built bespoke to be able to achieve the expected cross-sectional region of airflow at the desired force and will accommodate foot site visitors within to allow for servicing obtain.
Only organization in the Middle-East with lightest smoke-extract duct examined beneath full time-temperature curve for 120min
Made from exceptional good quality Galvanised metal, our Flamebar Fire Rated Ductwork options are actually created to satisfy essentially the most stringent requirements and website are getting to be the preferred Remedy by quite a few specifiers and builders.
Integrity-only (E)Fire compartmentation to halt the flames or hot gases from physically passing from the fire facet into the non-fire facet by holes, gaps, cracks or any other types of openings with the denoted period
Air Master Smoke Extract ductwork can be a key component of the fire system, by safely channeling smoke out on the building.
It's the method which has to operate. Steadiness, Integrity and Insulation need to be examined jointly as a system.