Among the words that strike dread in the hearts of loading bay managers, ‘door downtime' ranks highly. Door downtime is dead time. Should it be impossible to close an industrial door serving a loading bay, concerns about security and weather protection arise. Finding an industrial door that is broken and cannot be opened is still more serious - neither loading nor unloading can occur at an inaccessible loading bay. Moreover, while getting the best from existing industrial doors is praiseworthy, a certain point will arrive. At this point, poor operation, inadequate insulation, wear and tear and even a scruffy appearance will no longer suffice. In short, it's upgrade time.
What, then, should a loading bay manager look for in a set of industrial doors? The first and most obvious requirement is efficiency. The operating system of a roller shutter industrial door incorporates cables, springs and, more often than not, an electric motor. Choosing doors equipped with these is fine, provided you know that they will give years of trouble-free service, despite a heavy daily operating cycle count. For this very reason, it makes sense to ensure that the doors carry a comprehensive warranty and that suitable service and maintenance services are available on a contractual basis.
What about the materials and the way they're finished? Many industrial doors boast stainless steel hardware, as well as external coatings that are tough enough to be practical as well as remaining attractive over time. One such finish is Plastisol, a powder coat surface that can withstand the ravages of both time and the weather.
Speaking of the weather, industrial doors have to defend the loading bays they conceal against this. What's more, it isn't only their coatings that must battle the elements. In addition to being rain proof, doors must be corrosion proof as well as retaining heat within the loading bay when closed. For this reason, industrial doors are frequently double-skinned and are offered with options such as weather strips and brush strips. Where ventilation is required – and it often is – suitably attractive and, more importantly, strong ventilating grilles are available.
One further point warrants careful thought. The buyer-errant's considering robustness, practicality, weather resistance and appearance is all very well. However, the matter of fitment must be borne in mind. The off-the-peg roller shutter industrial door is a rare thing nowadays. As well as being popular, industrial doors of this kind are generally tailor-made to suit their intended location.
This, in turn, generates the need for further care and consideration. Of what? The options that are chosen to both supplement and complement a new set of industrial doors. This is where the careful study of the door maker's catalogue is essential. Reliability and ease of use are givens here. However, do you want cable break and spring break devices to be incorporated? How about a wicket gate? Should the door be electrically operated, should it have a safety edge on its lower rail? Do you need a remotely controlled timed return? Photocells and an inductive loop are further options and here, knowledge is power. Time spent learning what is available, is time spent wisely.
Above all, achieving the desired loading bay appearance, in which your existing scruffy, unreliable industrial doors are replaced by a set of smart, dependable efficient doors, isn't so difficult. All it takes is the right choice - from the right supplier.
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