Industrial doors ALUTECH does not only focus on residential needs, its industrial door range allows you to choose the door that meets all the needs of your facility. Our industrial doors are used in warehouses, petrol stations, fire stations and agricultural complexes. Home Industrial doors Reliable and durable We offer a durable solution so you don't have to worry about service costs Multiple uses A wide range of door types and accessories allows you to find the best solution Why ALUTECH? Reseller network Showrooms Certified installers The advantages of ALUTECH industrial doors ALUTECH industrial doors protect your assets and reduce heating costs thanks to thermal insulation. Optimisation of workspace To maximise the use of your workspace, our customers can choose from 10 different installation types Spring life The springs are designed for a lifetime of 25 000 opening and closing cycles, so they are guaranteed to work for 17 years. Energy saving With a well-insulated industrial door, you can reduce heat loss and save on heating costs. High strength and reliability Designed for industrial environments, our doors can withstand heavy loads thanks to their reinforced construction Corrosion prevention We also offer a tailor-made solution for rooms with high humidity Industrial door calculator Use the calculator to design the ideal industrial door for you. Calculate the costs Need help? You can contact our customer service every weekday between 8:00 - 17:00 by phone, but we are also available by e-mail! +36 23 880 868 Contact Do you need a professional installer? If you need an on-site survey and installation, please contact our partners! Partner link High quality The panels of industrial doors are coloured on a special production line, so they keep their colour for many years. PUR-PA coating The special polyurethane coating protects the door leaf from cracks, scratches and fading Wide range of colours More than 10 shades are also available for industrial doors, making it easy to find the right one for your building Industrial door automation We also offer special motors for industrial doors. Automation not only makes operation easier, but also increases the life of your gate. Easy to use, time-saving Increases the life of the gate Frequently asked questionsHow to spring tighten when the ratchet coupling stop is fixed on the shaft of the industrial sectional door? Before tightening the springs, check that the ratchet clutch latch is secured by a pin (wire, nail). After tightening the springs and checking the balance of the doors, remove the latching locking pin. If the ratchet clutch is engaged when the springs are tensioned, to release the latch, the spring must be turned away from itself (to the wall) at an angle sufficient to release the latch. Release the latch to the locking pin bore in the ratchet bracket and secure with the pin. Tighten the springs, check the balance of the door and remove the pin. Where can snap rings be placed on garage and industrial doors? The purpose of the retaining rings is to prevent movement of the shaft along its axis during operation of the door. The latch rings on the garage door are mounted on both sides of the intermediate support, 1-2 mm from the inner race of the bearing. On industrial doors, retaining rings are fitted on both sides of the intermediate support, 1-2 mm from the inner race of the bearing. The retaining rings may also be fitted to the outside of the side mounting brackets attached to the support posts, at a distance of 1-2 mm from the bearing frame support. Are garage doors and industrial doors the same thickness? ALUTECH sectional door panels are 45 mm thick. The same panel is used for garage and industrial doors. Are micro-switches fitted on industrial electrical gates to protect against spring breaks and cable breaks? The micro switches, which disable the electric drive in case of a spring or cable break, are included in the ALUTECH standard industrial door kit and are not included in the additional price. If an industrial door is fitted with a Marantec bulk electric operator, micro switches with cable break protection must be fitted to the ratchet clutch brackets and bottom brackets to switch off the electric operator in case of an emergency (spring break, breakage or cable de-energisation). When using the Nice bulk electric drive, the micro-switches shall be installed only on the lower brackets with cable-break protection device. The reason for this is as follows. When installing the Nice bulk electric drive on industrial sectional doors, the micro switches are not installed on the brackets with a safety buffer clutch, as the function of the Nice drives is to control the force applied. When the spring breaks, a ratchet clutch is activated which blocks the torsion shaft, preventing the door leaf from falling. If a certain value of the applied force is exceeded to lower the door leaf, the electric actuator is automatically disengaged. All frequently asked questions Solutions for any purpose. Automatic gates for petrol stations and car services Gate for car washes Industrial doors and warehouses Industrial sliding doors Technology and quality High quality High quality raw materials Advanced technology International quality certificate Find out more Need help? Our customer service is available during opening hours (every weekday between 8:00 - 17:00) to answer any questions you may have, but we are also available by e-mail! +36 23 880 868 Contact I need installation! If you need an on-site survey and installation, contact our partners! If you need help choosing an installer, please contact our Customer Service. +36 23 880 868 Partner link They trust us