Jet Cox SHEV Systems – European Quality as Standard

For years, European Building Regulations have stipulated the inclusion of Smoke & Heat Exhaust Ventilation (SHEV) systems, as standard in new buildings – and the UK is rapidly following suit.

Europe is well versed in the manufacture, installation and commissioning of SHEV systems, so there seems little point reinventing the wheel. Since 2006, Europe has required all SHEVs to be certified in accordance with DIN EN 12101-2. Whilst a number of UK manufacturers already work to these standards, Jet Cox has its history firmly rooted in Germany, where SHEV units are compulsory in all cases requiring a natural smoke vent. As such, Jet Cox boasts a long and successful track record of SHEV installations across Europe and the UK, in accordance with these standards.

Why the need for SHEV systems? Only 20% of fire deaths in the UK are caused by burns whilst 61% are related to smoke inhalation*. Smoke contains components that can each be lethal in its own way:

• Particles that lodge in the lungs, eyes and digestive system
• Vapours that can poison if inhaled or absorbed through the skin
• Toxic Gases (egcarbon monoxide) that can be deadly, even in small quantities

The principal aim of SHEV systems is to lead smoke, gases and heat out of burning buildings, whilst also keeping escape routes free of smoke and toxic fumes, allowing occupants out and emergency services in.

In addition to fire safety, SHEV systems provide controllable natural daylight and ventilation, helping to combat the causes of numerous human health problems.

Building Owners Need to Act Now - Whether UK Building Regulations are permanently changed to include the specification of SHEV units for all new build commercial and industrial premises, remains to be seen; but within the very near future, it’s likely that building owners and insurers will need to work more closely together, in reaching suitable solutions. Jet Cox is already working closely with building owners, to ensure their obligations are met via a range of systems that offer the following European Technical Specification:

• CE EN12101-2 Certified
• Certificate 1368-CPD-C-002/2009 (I.F.I Institute, Germany)
• Aerodynamic Free Area up to Aa2.74m² in accordance with DIN EN12102-2
• Snow Loads up to 2400N/m²
• Wind Loads up to 1500N/m²
• Low Ambient Temperature T(-15°)
• Heat Exposure B300
• Reaction to Fire Class E
• Opening Speed of less than 60 seconds

Jet Cox SHEV systems offer simple and fast assembly due to a high industrial prefabrication level, with reliable drainage and a clean, modern appearance. Long-term maintenance plans are also available, to ensure the longevity and ongoing success of the installed system.

SHEVs are a significant component of a building’s safety strategy, therefore correct commissioning and maintenance is absolutely crucial to ensure correct operation in the case of emergency. By drawing on the success of Europe’s experience and renowned build-quality, Jet Cox is working to produce some of our safest, healthiest buildings.

For more information on Jet Cox SHEV Systems and the full range of Daylight solutions, please call 0121 530 4230 or visit www.jet-cox.co.uk