First-class materials, technical perfection down to the smallest detail and a wide variety of design options characterize the efficient roller door systems by heroal. Whether roller doors, overhead doors or roller grille systems are concerned –all roller door systems are made of high-quality aluminium alloys. We supply efficient, easy-to-use solutions for residential, commercial and industry buildings, fully integrating into the individual architecture. heroal roller door systems set new standards for the future: they are CE-marked and certified by the German Technical Supervisory Association TÜV. heroal roller doors score best results when it comes to opening and closing speed, energy efficiency, service life, protection against hail and storm, burglary resistance and soundproofing. heroal products are developed and manufactured in Germany. We only use the best aluminium alloys in the production of our roller door systems. The high-quality heroal hwr powder coating and 2-layer thick coatings provide for resistance to weather and ensure a long lifespan. During production, heroal actively contributes to climate protection. For example, we mostly use recycled aluminium and exclusively apply water as a propellant when foam-filling the roller shutter slats.
The roll-formed heroal RD 55 SL is a slim roller door slat that winds particularly tightly for clear widths of up to 3.500 mm. For a maximum curtain height of 3.000 mm the barrel diameter takes up around 230 mm on an octagonal axle with a diameter of 70 mm and is therefore suitable for box sizes of as little as 230 mm.
If particularly wide and high roller doors are being constructed, an open installation without a box is the perfect solution to enable the best use of the available space, for example in the industrial sector or in underground car parks. The boxless type of installation, with its small number of components, is also an excellent choice when it comes to economy.
Smaller garages with minimal lintel heights are the perfect area of application for heroal OD 75 Overhead doors with lateral drives. Just 65 mm is sufficient space in which to install the space-saving drive technology on the guide rail directly below the ceiling. Numerous equipment variants offer technical and visual solutions for any installation situation. The easy installation ensures reduced assembly costs.
The roller grille system heroal RG 90 is perfectly suitable for buildings with high security requirements – for example for banks, jewellery shops or underground garages. The door consists completely of extruded profiles and is therefore extremely stabile. Boxed installation makes it possible to elegantly adapt the roller door to existing architecture. The heroal RG 90 system protects private and commercial buildings against environmental and ambient influences and contributes to preserving value.
In order to ensure all-inclusive support, heroal’s team of consultants offer advice across Germany. heroal’s technical support deals with all the questions you may have concerning windows, doors and curtain walls as well as roller shutters, sun protection and roller doors -if required, also on-site of your building project. Are you new to heroal? Get in touch with us today!
Our Communicator, heroal’s online workplace, always makes the current documentation available to you. Via the Communicator-App, you can get in touch with your architect’s consultant immediately.
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