Manufacture


Grey Line

Our security products are produced to the highest standards to meet legislative requirements in accordance with ISO9001:2008.


Liddle Doors are manufactured in steel with a robust fully welded construction for maximum security and protection.


We can design and manufacture the most effective solution to your individual requirement, which are all carried out in-house.

design pics

More Information

  • All manufacturing operations are in-house
  • The choice of finishes are available in the whole spectrum of BS & RAL colours with various grades to suit every application, no matter how arduous.