The program is a novel patented program employing a versatile material which can be bonded both of those bodily and mechanically to your ductwork during the manufacture system.
Analyzed in horizontal in addition to vertical orientation individually less than cellulosic (typical time Vs. temperature curve) fire situations and productively reached over a hundred and twenty minutes of fire resistance for integrity and security of
In some cases contractors wrap usual ventilation ducts with Rockwool or non-combustible insulation of any thickness/density.
Essential Characteristics of Fire Rated Ductwork Fire rated ductwork ordinarily really should go through compartment partitions or floors that may have a prescribed fire resistance interval regarding the load bearing capacity, integrity and insulation requirements, for durations of thirty to 240 minutes. It is a necessity that wherever these compartment walls/floors are penetrated by HVAC ducts or other making expert services, the fire performance criteria for the penetrated wall or flooring are maintained, this kind of that fire in one compartment may not unfold to other regions.
We manufacture non-coated fire rated ductwork that has been tested to the two BS expectations and EN criteria.
Along with the ductwork we offer bespoke aid methods and will almost always be accessible to answer any inquiries that will occur.
Our dedication to safety is backed by constant screening in addition to a proactive method of on-site high quality Handle.
Metal clad methods provide some protection from blast harm or vandalism, and the chance to be accessed for potential providers alterations.
Enthusiastic about commencing a fire rated ductwork project with Invicta? Get in touch today to speak to our specialists, and prepare a complimentary website check out.
Only organization in the center-East with lightest smoke-extract duct analyzed under full time-temperature curve for 120min
This is totally Erroneous and is considered harmful to making safety. Should the ductwork loses security / integrity, Insulation will fall short as it will eventually go Together with the collapse fire safety ductwork of ducts.
Duct utilized for the extraction of smoke in case of fire and made to give a diploma of fire resistance
If you are linked to the provision of fire protection, at any degree, You then share liability and obligation for its usefulness and operation when it’s desired in fire. This is often why you need to ensure that the ducting you might be fitting is as much as The work.
Integrity & Insulation (EI)Fire compartmentation to halt the flames or warm gases from bodily passing within the fire facet into the non-fire aspect via holes, gaps, cracks or any other kinds of openings and limit the rise in surface temperature around the non-fire side for the denoted period