So, the fire resisting duct wants to maintain i.e., not compromise the fire resistance of the wall or ground through which it penetrates. The efficiency of a fire resisting duct which penetrates a fire resisting/separating ingredient involves thorough thought by specifiers and controlling authorities. The conventional intervals of stability and integrity really should in all situations be at the very least equal to All those essential for your penetrated element of development.
Employing point out-of-the-art computerized producing facilities and specialised specialized groups, we provide an item that balances uncompromising safety with functional field engineering:
Irrespective of whether it be the fire protection of present metallic ducting, or maybe the forming of new independent self-supporting fire rated ductwork, Thameside Fire Stopping Ltd, present an unparalleled service in the construction and number of out there supplies to meet the substantial requirements demanded, giving nearly four-hour fire ranking and high amounts of pressurisation and insulation.
It's most crucial to choose the best suited fire resisting ductwork procedure for its intended software space to make certain the ductwork fire general performance fulfills the requirements from the related software.
We manufacture non-coated fire rated ductwork which has been analyzed to both of those BS requirements and EN benchmarks.
However, when there is a proximity of specific services and devices mounted about the roof, then it is usually recommended.
Our determination to safety is backed by continuous testing as well as a proactive method of on-web-site high-quality control.
Smoke extract ductwork is definitely an crisis program and insulation should be able to Management the exhaust temperatures. Nevertheless this needed to be proven in the fire test.
The techniques are made bespoke so that you can achieve the necessary cross-sectional spot of airflow at the desired tension and will accommodate foot visitors inside to allow for upkeep accessibility.
Only enterprise in the center-East with lightest smoke-extract duct tested underneath full time-temperature curve for 120min
Manufactured from outstanding excellent Galvanised metal, our Flamebar Fire Rated Ductwork solutions have already been formulated to fulfill probably the most stringent specs and are becoming the popular Option by quite a few specifiers and builders.
Insulation over the ducts during the kitchen area present no protection. A fire inside of a professional kitchen area is going read more to be matter on the kitchen suppression methods and compartmentation structure.
Fire dampers are made use of to keep up compartmentation while in the occasion of fire, to limit unfold of fire from 1 location to a different to stop migration of fire through the setting up.
Kitchen extract ductwork poses a particular chance mainly because of the existence of combustible grease lining (cooking oil fumes turn out to be grease) inside the ductwork.