COVID-19 update: Following the letter from the Secretary of State asking the manufacturing sector to continue supplying, we have restarted production and deliveries to our trade customers, but are operating at a reduced capacity and lead times may be slightly longer than usual at times. Our production team and delivery drivers are following strict government social distancing guidelines. We thank you for your continued support at this unprecedented and uncertain time. If you have any questions, please get in touch Many thanks, the Tradedor Team.

X Close
2 Year Warranty!On all Garage Doors
Branded DoorsAvailable
Fast DeliveryAcross the UK
Securedby Design approved


Tradedor are committed to providing the very best roller garage doors to our trade partners across the country. Our TD77 DM SBD range provides a strong balance between style, functionality and security — highlighted by Secured by Design accreditation as standard.


The professional team at Tradedor support our trade clients with a complete end-to-end service, which includes measurements, delivery to a customer, and installation. Alternatively, our clients can simply arrange a manufacture and supply service, where we deliver a made-to-measure garage door directly to you.

The TD77 DM SBD door specifications are as follows:

  • Top Box: 300 mm square
  • Guide Runner Width: 95 mm
  • Slat Height: 77 mm
  • Slat Depth: 18 mm

What sets the TD77 DM SBD apart is the Secured by Design accreditation. This industry-leading feature means that this model of door is built with security in mind, and has been tested against prolonged, brute force attacks to maximise its resistance to intrusion.

If you’re interested in this door, or require more information on being a trade partner with Tradedor, contact us today.


  • white
  • blue
  • beige
  • brown
  • red
  • black
  • green
  • anthracite
  • rosewood
  • golden-oak
  • ivory
  • cream

This website uses cookies to enhance your browsing experience... moregot it