Multi Industrial Doors | Automatic and Steel Doors in Hampshire | RTJ Automation and Maintenance Ltd
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Multi Industrial Doors

If you’re looking to invest in multi industrial doors for your business, look no further than RTJ Automation. As the leading manufacturer and supplier of industrial doors, we cut out the middleman to ensure our customers receive the very best quality and the very best prices. Contact us today on 01425 489583 to arrange your FREE quotation.

Introducing multi industrial doors

Many businesses require multi industrial doors to help utilise their available space. When a lorry bay is required for access but it isn’t efficient to keep opening and closing the shutter, our multi industrial doors provide the solution. With their multi-functional properties, sectional, or multi industrial doors, are essentially two (or more) doors in one.

For example, a secure people access door can be built into the bigger loading bay access door, meaning when the loading bay isn’t in use, the people access door provides an easier entrance option.

Our multi industrial doors are renowned for their energy efficiency. In addition to manufacturing them with the latest insulation technologies, they allow your employees to utilise the access more efficiently. For example, if access is required, you’ll no longer need to raise the shutter which lets out lots of heat. Instead, people can use the secure sectional door, which won’t let the warm air inside escape.

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Why should you choose RTJ Automation?

At RTJ Automation, we take pride in every service we deliver – from design and manufacturing multi industrial doors to tending to those in need of our emergency repairs service.

All of our engineers possess the necessary qualifications and have been extensively trained to deliver multi industrial doors that are of the highest quality. In addition to this, we make sure that all of our services are carried out and delivered in line with strict health and safety rules and regulations.

To sum up, when you choose RTJ Automation for your multi-industrial doors, you’ll benefit from:

  • Engineer on hand 24/7
  • Competitive rates
  • Maintenance safety checking policy
  • Systems upgrade advice
  • Technical customer support and guidance
  • Quick quotes

“Everybody has been complimenting the new automatic doors on my work building! Such a good standard of work carried out by RTJ.”

Laura Sharpe

Automatic Doors by RTJ Autiomation

Providing a manufacturing, installation and repairs service

We are a one-stop-shop when it comes to investing in multi industrial doors for your business. Our capacity to manufacture, install and repair means you can rely on us to take care of every aspect of your multi industrial doors. Read on to find out more about our services below:

Design and manufacturing

We are the specialists in designing and manufacturing bespoke multi industrial doors. Our experienced NVQ and PASMA qualified engineers use only the highest quality material to fabricate doors that are made to your exact specifications.

If you’re looking to invest in multi industrial doors for your business, speak to one of our designers, who’ll listen to your needs and discuss your options with you. In order for us to provide you with a FREE accurate quotation, we’ll visit your premises to take measurements and fill out our survey, which will help to ensure that we supply the right product for your business.

After all the necessary data and information has been collected, they’ll get straight to work with designing your multi industrial doors, ensuring that every element you require is included. Once we have drawn up your design, we’ll make sure it’s fully approved by you before all necessary data is uploaded to our CNC machine. Our expert fabricators will then get to work making sure your multi industrial doors are finished to the highest standard.


When it comes round to installing your new multi industrial doors, our SSSTS trained project managers will oversee the complete installation. Our fully qualified technicians will work hard to remove your old door and install your new one in good time, so your business doesn’t suffer from any extended downtime. We’ll ensure that you understand how to operate your new doors and advise you on the best ways to maintain them to make sure they’re always operating at optimum performance


At RTJ Automation, we understand that for many, having fully functioning industrial doors is imperative to the day to day business activity. For every door we install, we recommend a maintenance program which is designed to ensure that your business never suffers from the detrimental effects of your doors breaking down.

On specified dates throughout the year, one of our qualified technicians will carry out a complete inspection on your doors, making sure there are no underlying problems and ensuring all parts are functioning as they should. Having regular maintenance inspections will save your business money in the long run, as you’ll no longer be forking out for expensive repairs that could have easily been prevented.


In the event that there’s an incident involving your multi industrial doors and you believe them to be damaged, rely on our repairs team to have them fixed as soon as possible. Understanding that not all businesses operate during the daytime, our repairs service is available 24 hours a day, 365 days a year. An engineer will arrive with all the necessary equipment and any spare parts that may be required. On the occasion that a part needs to be ordered, we’ll ensure that your business is secure then return as soon as the part arrives to complete the repairs.


To take a look at some of the work that we have carried out recently, check out our online gallery.

If you would like any more information about our range of Automatic Doors, please contact our team.