Based in Birmingham, Guardian has been designing, supplying and installing residential & commercial films across the UK for over 15 years. With Chas, Constructionline, Exor, Builder’s Profile & Safecontractor accreditations, Guardian Window Films are approved installers for all of the world’s leading window film manufacturers.

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Guardian Window Films has been supplying and installing Window Film in Commercial Buildings, Government Buildings, Military Establishments, Retail Stores & Chains, Universities and Schools for over 20 years. We have CONSTRUCTION LINE, BUILDER'S PROFILE and SAFECONTRACTOR accreditation.

Welcome to Guardian, the leading window film specialists 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


Available on both residential and commercial installations. Do you want to prevent condensation and fog on your glass surfaces? Anti condensation window film will act as an invisible barrier which instantly blocks condensation and steam. UK Nationwide Installation Service.

Why not give us a call or drop us an email?

Benefits of Anti Fog Window Film

Guardian Anti Fog Window Film provides the most advanced fog-free system available. Its anti condensation features eliminate the steaming up of windows and glass surfaces in all temperatures and humidity conditions.


The unique coating on Guardian’s anti fog film for windows does not reduce the optical clarity through the glass and maintains maximum visibility. Whether you need it installed on freezer doors or bathroom mirrors, you’ll benefit from an enhanced view quality, with no steam and no fog. 


Our anti fog window film is used on heated display cases and freezer doors in superstores, shops, restaurants, cafes, greenhouses, shower cubicles, saunas, mirrors and automotive glass. Its anti condensation features are ideal for commercial premises as it allows customers to see into retail spaces and see the product displays without obstructions. At the same time, it works just as well for residential properties and it can easily be installed on  both single and double glazing home windows.

The film is extremely hydrophilic and causes water droplets to spread, rather than form beads, which appear as fog (mist). It will also not discolour from exposure to sun or heat.


The Anti Fog Window Film is made of 100 micron thick clear polyester, coated with a permanent, scratch resistant anti-fog layer.

Guardian Anti Fog Window Film will last for up to ten years, sometimes longer, depending on the particular location and use. The window film surface should be cleaned regularly, using household glass cleaner or soapy water, a sponge, tissue or paper towel. Cleaners containing abrasives or acids should not be used to clean Guardian Anti Fog Window Film.

For more information about Guardian Anti Fog Window Film call us now on Freephone 0800 077 8403.

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Why Choose Guardian Window Film?

Whatever your location, you can benefit from the quality of Guardian’s window film products and professional installation service. We only ever specify the highest quality commercial window film, tested and approved to British and European Standards.

  • 20 years of experience 

  • Extensive warranties
  • Premium grade films
  • Quick installations, with minimal disruption to your business
  • Accredited dealers and installers for all of the leading window film manufacturers.
  • We are Construction Line, Builder’s Profile and Safe Contractor certified.

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