Modern industrial doors
for the highest demands.
Our innovative door solutions.
EFAFLEX doors are characterized by outstanding, future-proof properties: High opening and closing speeds, optimum tightness, excellent thermal insulation, sophisticated sensor technology and extreme durability.
Depending on the installation situation and intended use, these features of our doors can reduce energy consumption and the associated operating costs—in some cases significantly.
The black/orange bar shows the energy losses of an industrial building due to door openings on a typical working day. The slider simulates how our doors drastically reduce these energy losses throughout the day. Our fast doors demonstrably save costs, electricity and emissions. (Graphic: Extended measurements by our partner Etanomics based on the TUM study)
Our contribution to greater sustainability
High opening and closing speed
High opening and closing speeds, as well as a high level of airtightness, are among the key factors influencing heat loss and the associated energy consumption. The high opening speeds of up to 4 m/s ensure the shortest possible air exchange, which saves on heating costs and CO₂ emissions, among other things. Physically, when the door is opened, the warm air is sucked from the inside to the outside and with it all the heat energy that has to be reheated/cooled at great expense/inecologically. The shortest possible hold-open time of the door also has a strong influence here. Furthermore, our doors are characterized by particularly high tightness and low leakage.
Thermal transmittance (U-value, insulation, etc.)
U-value: Heat flow through a component, depending on the temperature gradient between the warm and cold side in the unit W/(m²K). Our U-values indicate the calculated total of each door and door size including insulation thickness, tightness, exclusion of thermal bridges etc. when closed.
Air permeability (leakage)
EFAFLEX doors are designed according to the latest construction principles and are tested for high tightness and low air permeability in accordance with DIN EN 12426. EFAFLEX high-speed doors have high tightness classes in order to keep the air exchange between inside and outside air and thus the customer’s energy and CO₂ emissions as low as possible. Tightness is achieved through the technically clever use of sealing tapes, seals and flaps and the minimization of gaps and openings of all kinds.
Smart sensors
EFAFLEX equips its doors with various types of smart sensor technology and approach monitoring. The sensor technology can prevent unnecessary unintended openings, thereby reducing the time the door remains open and the associated energy losses. At the same time, it ensures the shortest possible open times, which are reliably safeguarded.
Long service life
EFAFLEX high-speed doors often undergo several million cycles during daily, heavy-duty use. They are designed for a service life of 10 years or more. Hundreds of doors installed at customer sites confirm this in practice. The actual service life depends on operating conditions, the number of cycles, and maintenance. A longer service life can reduce the need for replacement products, materials, and service calls. More detailed information is documented in the EPD and the Sustainability Product Passport. The exceptionally high spare parts availability for 10 years further extends the longevity of our doors.
High-speed doors Next Generation The “Next Generation” includes four door types available in three variants—Premium, Eco, and Basic—all based on a single concept. Each door can be individually configured and customized using a modular system, resulting in twelve different doors tailored to a wide range of needs and applications. Special requests can also be implemented quickly and easily. View all
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Products
Our premium doors are fast and efficient, safe and reliable. Thanks to our own research & development, we are able to find –and build – the right, perfect solution for every customer requirement.
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Solutions
We don’t make standard products, but develop individual, perfectly fitting solutions for every challenge – for all industries and areas of use, and for our customers worldwide.
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