Security Film

Commercial Security Window Film - Hitchin, Herts & UK


Are you worried about your commercial offices being broken into by intruders? Breaking and entering through your windows or glass doors can be their quickest route.  

Your equipment, furnishings, technology and intellectual assets are extremely important to you.

Prism’s advanced security window film reduces the possibility of burglars breaking in and helps avoid serious injuries due to shattered glass. Hi-tech security window film is created using layers of polyester film, bonded by special adhesives. These additional layers create an almost invisible safety field around the glass that prevents it from shattering into thousands of lethal shards.  



Building Regulation 14 from the Workplace Regulations 1992 Act, requires employers to ensure that the glass within their premises have been fully risk assessed and qualifies as “impact-safe” or “safe-breaking” and clearly marked with manifestations. This means every piece of glass in your commercial establishment including glass walls, doors, partitions and gates requires health and safety compliance.


Protect your commercial property against window-breaking intruders


One of the most economical solutions to deterring intruders and protecting your company from burglars, is to install Prism’s modern security film to your windows and doors, therefore creating an unbreakable barrier which is invisible to the eye, yet impenetrable.

Window security film is quick to install, low in maintenance and adds privacy by using one-way mirroring, thereby not allowing would-be intruders the opportunity to view the inside of your offices.


Storm damage protection


Extreme weather conditions can lead to dangerous debris blowing around and trees getting damaged.  A plank of wood flying across the air at maximum speed and smashing into an unprotected door or window can cause much distress, if not serious injury.

Window film will keep your window glass intact .By installing Prism window glass safety film, you can ensure your business or commercial establishment is protected against the elements that have the capacity to harm you and your staff.

Security window film is inexpensive and Prism will advise you on the most suitable film for your commercial property and we will install the window film quickly and without mess.

Bomb blast & explosion protection


Though rare, bomb blasts and explosions are increasingly becoming a threat to the security of commercial premises, staff and customer.  Prism’s security window films are already used by many government agencies and companies across the UK and act as a powerful barrier to prevent injury from these potential disasters.

Your #1 choice for window film supply & fitting


All of our window films can be installed by commercial property owners or fitted by a qualified Prism installer – however for large applications, a professional window film installer is suggested.  

We’re committed to becoming the first-choice supplier of window films for companies locally in Hitchin, Hertfordshire and the home counties, as well as across the UK.

With a dedication to delivering the best service, we combine professionalism with top quality advice and experience spanning 22 years.


Why choose us?


  • Installed by a fully qualified professional
  • Complete manufacturer’s warranty
  • Extensive range of window film tints
  • Not restricted to 1 manufacturer
  • Maintenance free and easy to clean – just wipe with a moist sponge or cloth
  • Long life (up to 20 years)
  • Usually installed once only
  • “No business disruption” installation
  • Typically installed within 1 day (although larger commercial applications may take longer)
  • Applied to existing window glass


Find out more about how we work, read our customer testimonials and case studies or get to know more about us. Alternatively, catch up on our latest news, see examples of what we do in our gallery or dive into our FAQ’s and resources sections.

We can also help building contractors, architects and specifiers on new builds, renovations and refurbishment projects.