Fixed Bars

Fixed Window Bars

Our Premium Fixed Window Bars are traditional, high protection window security solutions. They can be fitted internally or externally, horizontally or vertically and will provide a strong, durable deterrent to would-be thieves.

Unlike similar products on the market, our Fixed Window bars are made from solid steel instead of cheaply-made hollow steel to provide a higher level of security.

Our Fixed Window Bars are fully welded and spaced at 125mm centre to centre, with horizontal tie bars at 450mm intervals, providing the best possible strength. They are available in white as standard, or can be powder coated in a range of other colours if required.

How Do Fixed Window Bars Work?

When fitted internally, the windows can still be opened, allowing ventilation without compromising on security. When externally fitted, it reduces the risk of a break-in and vandalism. In both instances, the appearance of Fixed Window Bars provides an instant deterrent to potential vandals or thieves.

The window bars are designed to fit as close as possible to the window frame, which will avoid any cavity for dust and dirt to collect it.

Fixed Bars Benefits

  • Manufactured in solid steel.
  • Can be fitted internally or externally.
  • Allows ventilation without compromising the security.
  • Designed to avoid a cavity for dust and dirt.

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In order to receive an instant quotation, please take 3 measurements of both the width and height as shown. Use the smallest of these measurements to complete the form.

Once you have all your measurements please complete the form on the right to receive your quotation.

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Fixed Bars Product Gallery


  • Fixed window bars are bespoke manufactured for use as a fixed security grille in domestic, commercial and industrial applications.
  • Bespoke manufacturing allows various designs and fixing such as full flat, angle or box section frames, fixing strip or lugs fixings to overcome specific design needs.
  • Decorative options available such as 'Georgian Bars'.


  • Manufactured in solid steel, the bars are fully welded and spaced at a maximum of 125mm centre to centre, with horizontal tie bars at 450mm intervals, providing the best possible strength.
  • Available in different thicknesses of 12, 16, 20 and 25mm.
  • Guaranteed for a period of 12 months from date of purchase.
  • Custom and decorative bars available.

Free Instant Quote

Use our online window and door security calculator to get a free instant quote tailored to your security needs. QUOTE NOW
What People Say
For the Home
R Meaden
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Business Premises
Pixel Inspirations
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Educational Building
Briscoe Lane Academy
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Ramsdens Jewellers
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Slide 1
"I will have no hesitation in recommending your company's window security products and the service you have provided. Many Thanks."
Slide 2
“Their customer service was excellent, the staff were all courteous and efficient. The price was competitive. I would recommend them."
Slide 3
“The level of service we received from Window Security Solutions was excellent. They are a great company to work with and we would definitely consider them for any other suitable projects in the future."
Slide 4
“I was recommended by the Crime Prevention Unit. Overall the service provided by Window Security was excellent from start to finish and I would not hesitate to recommend them to anyone wanting to improve their security."