Heat Reduction

What about it?


The suns power can easily be felt on summer days even more so in highly glazed rooms, receptions and offices. As it penetrates your glazing and comes into contact with your furnishings it heats them up.


It’s often up to 50% warmer indoors on summer days than it is outside! This heat is stifling, it’s uncomfortable and causes productivity problems in commercial buildings. As you’ve probably found out, blinds don’t work, they just heat up and add to the problem. Plus, you can’t see out with them closed so what’s the point in having the windows?


Perthshire Window Films specialises in solar control window films and, when it comes to solar heat rejection, nothing can compare. Using spectrally selective window films we can eliminate up to 80% of solar heat entering your building whilst retaining your views and natural light.

Benefits of Heat Control Window Films.


  • Indoor temperature stability
  • Increased comfort
  • >99% UV Reduction
  • Increased productivity in working environments
  • Create usable spaces in summer
  • Maintenance free
  • Keep your views and natural light


Are the films for this service tinted/reflective?


Heat control window films range from barely tinted to heavily tinted. Our most common films installed for heat rejection are spectrally selective films as they allow lots of natural light into your property. Darker and more reflective films are great for combining heat reduction with glare control and privacy but at the cost of natural light abundance. We’ll never recommend a film that is not fit for purpose.

Warranty Details.


  • Warranty Length: Usually around 12-16 years.


  • Discolouration
  • Peeling
  • Hazing
  • Delamination
  • Crazing
  • Bubbling

All of our jobs are covered by a manufacturer backed warranty. You and your installer will complete a short warranty form on the day of your installation. This should be kept with a copy of your invoice from us. We will always be your first port of call if you experience any issues covered by warranty during the stated period. If, for some reason, you can’t get hold of us if there’s a problem, you can contact your nearest authorised installer for that film and the manufacturer will cover all the costs involved with rectifying the issue, as long as it’s covered in the warranty criteria.

Why choose Perthshire Window Films?


Because we’re the best! We’ve chosen our products not for ease of installation or because they’re cheap! We’ve chosen to supply our customers with some of the most superior products on the market right now. We continuously develop our knowledge, our staff skill sets and our understanding of what you, our customers expect. We do more than just install film. First we make sure that a window film will actually serve you well, will it solve the problem you have, in the way you need it solved? Then we determine if you’re glazing is suitable for the type of film you need to solve your problem, we come to your home, project site or place of work, wherever the glass in question is situated. We test your glass using specialised meters and detectors to determine its structure, is it monolithic, float, toughened, laminated etc… Your ideal film will be offered to you based on all the data we collect about your needs and your glazing structure. Only then will we discuss installation, there’s no point wasting your time. In the end, all we care about is making you happy! If we can give you years of problem free comfort in your home, you’ll almost certainly speak highly of us and what we do. We are fully insured to work on your glazing in your property. Don’t waste your time, speak to the professionals today.