Guardian has an extensive range of Anti Vandal Window Films to provide protection against vandalism. With over 15 years experience in glazing risk assessment and window film installation in Government, Commercial, Military, Retail, Hospital, University and Schools Buildings we can provide the specific product to address your particular needs. We have CHAS, CONSTRUCTIONLINE, SAFECONTRACTOR, BUILDER'S PROFILE AND EXOR accreditation.

Welcome to Guardian, the leading window film specialist in the UK.
As accredited dealer/installers for all of the major window film manufacturers in the world, we have access to the widest range of quality tested and approved products and will help you find the very best solution to your particular need(s).

Nicola Enright, MD

What is Anti Vandal Window Film?


Guardian’s anti vandal window film protects you and your property against intruders. It can be easily fitted to most existing glazing in homes and business premises with minimal disruption. When the film is applied to the glass in your doors and windows, it will provide protection for occupants, customers, employees against vandalism. The anti vandal window film will not always prevent vandals from breaking the glass in your windows and doors. But, if the glass is shattered, the film will hold it together. This will usually prevent vandals from gaining access if this was their objective. It will virtually guarantee against injury from shattered glass to anyone inside the premises. All of our window films are available in a wide range of thicknesses. Starting at 100 microns thick and extending to 350 microns thick, there will be a window film to achieve the level of security for every situation.

Tested & Approved Quality

All of our window film is tested and approved to the relevant British, European and International standards.

Manufacturer Backed Warranty

All of our anti vandal window film comes with a manufacturer backed warranty, usually for 10 years – sometimes more.

Technical Expertise

Guardian has extensive experience in specifying the correct window film for every situation. Our portfolio extends from prominent Government buildings, corporate headquarters and retail outlets right through to the typical domestic home. Each project will have its own specific security requirement and Guardian has the expertise to identify the precise window film to deliver the required protection on every occasion.

Benefits Of Anti Vandal Window Film

Guardian’s anti vandal window film is available in optically clear versions or combined heat reduction and energy control versions. There are highly reflective variations of window film, with the likes of anti glare window film which also deliver the added benefit of visual security where this is required. 

For a relatively small on-cost, you can receive all of these additional benefits and reduce your carbon footprint at the same time.


To find out more about our window film call Freephone 0800 077 8403 now.


Contact Us

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We only ever specify the highest quality commercial window film, tested and approved to British and European Standards.

  • We are accredited dealers and installers for all of the leading window film manufacturers.
  • We have CHASConstruction Line, Exor, Builder’s Profile and Safe Contractor accreditation.
  • If you would like a no obligation quote for your commercial window film installation please give us a call free on 0800 077 8403 or email us here.