One Way Film

Commercial One Way Window Film - Hitchin, Herts & UK


The popularity of one-way window and glass film is due to its ability to offer 100% privacy to the inhabitants of commercial offices and retail establishments. It’s highly attractive and stylish finish will compliment any office space decor.

The mirror window film Prism supply and install is available in a wide choice of different colours and tints such as bronze, gold and silver.

Prism’s one way mirror film has received exceptional ratings in heat control and sun UV ray protection. Applying one way film is quick, east to maintain and adds an extra level of security to your commercial property, as throughout the day would-be intruders will not be able to see inside.

It should be noted that at night, should office lights remain on inside your commercial property and it is dark outside, people will be able to see inside, so blinds should then be used.

One Way Mirror

How does mirrored window film work? Find out more here.


One way film offers company privacy with heat-reflection


One way mirror film creates a daylight privacy barrier where your staff can see clearly out (with a tinted appearance) but people cannot see in.

The most common type of one way film is silver mirrored, which also acts as a solar and UV film, preventing excessive heat coming in while stopping 99% of UV rays, therefore protecting office furniture, decor, carpets and rugs, while significantly removing glare.


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.