Covid Safety Procedures

Bomb Blast Protection Film

Commercial Bomb-Blast Window Film


Bomb blasts, explosions and acts of terrorism are an increasing threat to the security of commercial businesses, office complexes and retail outlets.


The use of modern materials makes window film bomb-blast and explosion proof, which can protect your staff and customers from these destructive forces.


Blasts and explosions that occur a distance away from commercial premises still have the power to cause severe injuries to staff and customers as well as property. The installation of anti-break film onto glass windows, doors and office partitions is a safe solution for modern day risks and will absorb the blast energy and prevent the glass from shattering into razor-sharp pieces.

The UK government and companies throughout the UK install glass protection film to prevent injury if disasters of this kind strike.





Protect your commercial property against bomb blasts & explosions


The worldwide political climate indicates that these types of dangers and risks to health will be with us for at a long time. Therefore, installing bomb blast film in your premises should be viewed as a priority.

Prism’s window film will not just protect you from terrorist threats. Any kind of shockwave, explosion or external force such as gas explosions or flammable substances igniting in nearby buildings, could quite easily smash your office windows into a thousand deadly pieces.

Glass without window film applied can be easily damaged from many external forces, such as a loose tile blowing off a nearby roof or flying debris, can cause injury if it hits your windows or glass doors.

Compared to the expense of replacing commercial windows, glass protection film is probably the most cost-effective solution you can implement, especially when combined with securityprivacy and heat management film, which can last for over twenty five years.

Taking these facts into account, we are sure you will agree that the modest cost of applying window film can be a sensible and precautionary long term investment.



Health and Safety Compliance


Health & Safety Executive

Did you know that the Workplace Health, Safety and Welfare Guide 1992, "requires employers to ensure that glass within their commercial premises are fully risk assessed and qualifies as “impact-safe” or “safe-breaking” and clearly marked with manifestations."


Page 29 item 138 also states "When assessing whether it is necessary for transparent or translucent surfaces in doors, gates, walls and partitions to be of a safety material or be adequately protected against breakage, pay particular attention to: a) in doors and gates, and door and gate side panels, where any part of the transparent or translucent surface is at shoulder level or below and b) in windows, walls and partitions, where any part of the transparent or translucent surface is at waist level or below, except in glasshouses where people are likely to be aware of the presence of glazing and avoid contact."


This means every piece of glass, including walls, doors, partitions and gates is affected and requires appropropriate manifestations applied, in order to comply with health and safety regulations.



Window Film Installation Case Studies


Explore the various projects that Prism have completed, to understand the different types of film available and the benefits that installation will bring your company:


Commercial Client Case Study Type of Window Film Installed Internal or External Film?
Canada Life Insurance  7 Mil Safety Security Film   Internal
The National Audit Office  7 Mil Safety Security Film  Internal
John Clements Sports and Community Centre  7 Mil Safety Security Film and External OSW Version  External and   Internal


Our commercial gallery page provides before and after images, for your review.



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?


  • A variety of window film ideas and samples, each containing different metals, layers, base layers and adhesives, to choose from, to suit every client’s needs
  • Installed by a fully qualified professional
  • Complete manufacturer’s warranty
  • Extensive range of window film styles, patterns, textures and colours to match your corporate brand
  • Film is used from some of the leading window film manufacturers in the world
  • Maintenance free and easy to clean – just wipe with a moist sponge or cloth
  • Long life span - up to 20 years - with “once-only” installation
  • Applied to existing window glass
  • ‘No business disruption’ installation including out-of-hours and weekend working
  • Typically installed within 1 day, although larger commercial applications may take longer
  • Rubbish removal – the environment we work in is left as it was, before we started the work
  • Access to mobile window film installation equipment, used for heights inside and outside your premises


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.