Since the launch of Dorgard 25 years ago, we have introduced two more versions offering you different levels of fire safety compliance so you can ditch the door wedge!
In September 2020 we achieved our one-millionth Dorgard sale!
Over the past 25 years, Dorgard has been keeping buildings, businesses and people safe from the dangerous consequences of door wedging. Dorgard is an acoustically-activated door retainer that holds doors open and when the fire alarm sounds, will release and allow the door to close, preventing the spread of fire. Since its launch, two more versions have been introduced to the Fireco range, to help customers even further with their fire safety compliance.
Fireco started as a small business founded in Brighton and is now selling products worldwide. But, how did we come this far?
Focus on compliance
Dorgard was originally created with compliance and fire safety in mind and this has laid the foundations for everything else we have done since – even our motto becoming “compliance made easy”.
Over the years, we have worked with countless installers, fire safety consultants and associations, in order to ensure our products are suitable for all types of building scenarios. This led to the development of Dorgard SmartSound and Dorgard Pro. There are three different versions of Dorgard to meet different compliance requirements, Dorgard Pro being suitable for Cat A.
In more recent years, we have partnered with door manufacturers to carry out burns testing so that we can reassure customers, especially councils and housing associations, that Dorgard is safe to use and will not affect the fire rating of a fire door.
Meeting the needs of customers
Making fire safety easy is another big factor for us. Dorgard can be installed by almost anyone in under 5 minutes and its supporting documents are easy to understand. However, if preferred we do offer an installer service.
Fire safety is at the forefront of all product benefits, but this is not the only problem that we can help customers with. By installing a Dorgard, you can also improve ventilation and access throughout a building, both of which can be invaluable for the user.
Manufacturing a high-quality product that meets standards
When Dorgard was first introduced to the market, there was no guidance available for how and where acoustically actuated devices should be used. As is often the case, it took some time before relevant standards were updated. BS7273-4 now offers clear guidance which allows Dorgard and Dorgard SmartSound to be used as part of a Standard or Indirect installation.
One of the main reasons acoustic devices aren’t considered suitable for Critical Installations (i.e on fire doors on an emergency escape route) is because there is no direct connection between the device and the fire alarm panel, so if the alarm went into a ‘fault’ state, the retainers wouldn’t release to close the door.
This level of Critical compliance can now be achieved wirelessly, by using Dorgard Pro, utilising a hardwired radio transmitter which allows doors to close on either a ‘fire’ or ‘fault’ signal. This means that we can now offer a version of Dorgard based on the level of compliance needed for each door.
British Standards only give guidance on where a product can be used and how it should be actuated. For performance, we need to look at different guidance. All versions of Dorgard are tested to EN1155 which is the harmonized European Standard that gives the product it’s CE mark and classifies door closers using a 6 digit coding system, with each digit referring to a particular feature of the product measured against the standard’s performance requirements. This testing really looks at mechanical reliability, it looks at how many cycles the device can operate on before it starts having problems. 50,000 cycles are the open set close requirement – At Fireco, we actually put our products through 20% more testing than we’re required to.
As previously mentioned, we have completed EN1634-1 testing as part of a complete Doorset with several fire door manufacturers. This means that customers have the option of having a complete doorset fitted with a Dorgard already installed. This testing is vital in giving building managers the evidence they need to show that having our products installed to the door does not damage its integrity.
Ensuring that our products are compliant and meet the needs of our customers, we continually work on our manufacturing operations and product testing. If you have any questions about whether our products are suitable for your building, call us on 01273 320650.
Co-written by Sasha Brigden and Pete Davies.