Industrial sectional doors are designed for frequent use mainly in production halls, warehouses, industrial plants, workshops and even fire stations. A wide selection of industrial door tracks allows to adapt Nitus products to any installation requirements. Robust design of industrial doors ensures comfort and safety of use, and provides aesthetic qualities. As a leading manufacturer of industrial sectional doors, we offer the top quality product equipped with automatic control components of recognized German brands.
The industrial door leaf is made of 500 and 610 mm high hot-dip galvanized steel panels. 40 mm thick panels are filled with Freon-free polyurethane foam. On the outside, panels are painted or veneered. All panels are finished with galvanized steel fittings and aluminium profiles. The bottom panel features weatherstrip seal. The top panel seal could be lintel-mounted or top-panel-mounted. In addition, the industrial door has a circumferential sealing system that protects the garage interior against uncontrolled heat loss, moisture and wind. At panel joints, a finger protection system is used to protect against finger trapping. The shape of tracks prevents unwanted movement of bearing rollers, which improves safety. Nitus sectional industrial doors meet the requirements of PN-EN 13241-1 European standard concerning the safety in use.
Industrial sectional doors are available with five types of tracks that can be adapted to the specifics and installation conditions of every building. Opening of the door is assisted by torsion springs with standard lifespan of 20 thousand cycles. Upon request, springs with extended lifespan can be supplied.
Steel door panels with portholes or glazed aluminium frames fill the interior with natural light. Such solution increases the comfort of work, saves energy and thus reduces electricity bills.
When it comes to industrial sectional doors, safety is particularly important. That is why we employ proven technologies and safety devices in the production of our garage doors. As a result, we receive a product made from the top quality raw materials, and holding all the required certificates and approvals.
Though many years of our presence on the market we have observed that customers are increasingly looking for garage doors made to custom sizes. Therefore, we offer sectional industrial doors in various sizes, types of tracks, colours and structures.
The finger protection system at the panel joints proves to be an interesting solution. Special shape of the panels protects against finger trapping during manual opening and closing the door.
All our industrial sectional doors feature special protection that prevents the door from rolling down rapidly in case of spring breakage.
The frequency of use of industrial doors requires additional feature that could prevent the door from falling down in case one of the cables breaks.
Basic feature to protect the industrial doors against intrusion is a manual slide bolt that effectively protects against lifting the closed door from the outside.
Our industrial sectional doors can feature drive units supplied only by renowned and reliable manufacturers. Top-class solutions for Nitus door systems are of high quality and durability. Many years of experience guarantees the drive units meet the expectations of customers in terms of technology and cost-effectiveness. They offer a wide range of accessories tailored to the individual requirements and needs of the customer. Our regular offer includes the following drive unit sets.
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
Charakterystyka ogólna
In industrial facilities, wicket door mounted in the door is a very practical solution. It allows to enter the room without having to open the door. The service door does not visually differ from the door leaf and are fully consistent with the design. Automatic industrial doors are supplied with a wicket door opening sensor as standard. It prevents the drive from activating when the service door is open. Along with the classic plain doors, our offer includes wicket doors with glazed profiles. We can also supply service doors with a low-profile 25 mm high door threshold.
Nitus industrial sectional doors are available in a variety of colours and patterns, so the colours selected can match other architectural solution.
White
RAL 9016
Brown
RAL 8014
Silver
RAL 9006
Anthracite Grey
RAL 7016
Golden Oak
Walnut
Door panels are offered in two types of surface finishes: smoothgrain and woodgrain that imitates cut cedar. A properly selected structure could emphasize the aesthetic qualities of the product and provide excellent visual effects.
Smoothgrain
Woodgrain
Nitus industrial doors are available in two types of ribs. They emphasize the original style of the product, and thus guarantee the attractive appearance of each architectural composition.
As may be required by industrial facilities, steel panels in sectional doors can be replaced by glazing units, which let significantly more light into the rooms. Glazed sections are made of aluminium profiles filled with multiple glazed acrylic panel. The modular design of Nitus industrial doors allows our customers to have total freedom in deciding on the final appearance of the product. It means that the number of glazing units, their shape and arrangement depend on the customer’s preferences. Door components, as well as both aluminium and steel panels can be combined and painted in any RAL colour.
+48 14 307 0 300