So, the fire resisting duct demands to keep up 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 very careful thought by specifiers and controlling authorities. The typical intervals of steadiness and integrity really should in all circumstances be a minimum of equivalent to Individuals necessary for that penetrated aspect of building.
Employing state-of-the-art computerized production amenities and specialised technical teams, we provide an item that balances uncompromising safety with practical area engineering:
Irrespective of whether it be the fire protection of current metallic ducting, or the forming of new independent self-supporting fire rated ductwork, Thameside Fire Stopping Ltd, offer you an unparalleled company in the development and choice of offered elements to fulfill the high requirements demanded, supplying around 4-hour fire score and significant amounts of pressurisation and insulation.
It really is most crucial to pick the most suitable fire resisting ductwork technique for its supposed application location in order that the ductwork fire overall performance fulfills the requirements with the related application.
We manufacture non-coated fire rated ductwork that's been tested to the two BS expectations and EN standards.
Along with the ductwork we offer bespoke help devices and will almost always be available to solution any queries which could arise.
Our motivation to safety is backed by ongoing click here tests in addition to a proactive method of on-site high quality Manage.
Metal clad methods provide some protection from blast harm or vandalism, and the ability to be accessed for future services alterations.
Due to the presence of grease Within the ducts, fire dampers become inoperable. That's why, they supply no protection towards fire and problems.
Only business in the center-East with lightest smoke-extract duct tested under full-time-temperature curve for 120min
This is absolutely Completely wrong and is considered harmful to constructing safety. In the event the ductwork loses steadiness / integrity, Insulation will are unsuccessful as it can move While using the collapse of ducts.
Integrity-only (E)Fire compartmentation to prevent the flames or sizzling gases from physically passing from the fire facet on the non-fire aspect via holes, gaps, cracks or any other types of openings with the denoted length
Fire dampers are used to take care of compartmentation while in the occasion of fire, to limit unfold of fire from 1 area to a different to circumvent migration of fire in the setting up.
Kitchen area extract ductwork poses a selected hazard because of the presence of combustible grease lining (cooking oil fumes grow to be grease) Within the ductwork.