HIGH SECURITY DOMESTIC AND COMMERCIAL EXPANDABLE GRILLES IN PENISTONE, SHEFFIELD AND YORKSHIRE

Expandable grilles are ideal for both domestic and commercial security, adding an extra layer of protection to your property.
If you want to increase the protection of your property then K.L.M Doors & Shutters have the perfect expandable grilles for you. Our expandable grilles combine a classic appearance with modern protection technology. Contact us now to make an enquiry.
Sectional doors
  • Exceptionally strong security barrier
  • Galvanised for corrosion resistance and powder coated
  • Fully retractable system
  • Excellent through vision when locked
  • Smooth running carrier system
  • Custom built for any opening
  • Quick and easy to use

Having problems with your expandable grilles?

If your expandable grilles are not working as well as they once did then our fully qualified engineers can come fix the problem in no time.

Contact us now to arrange a time that is convenient for you.
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For the best expandable grilles in Sheffield and surrounding areas, call K.L.M Doors & Shutters on
01226 495 057