YORKING One Way Window Film 1M*5M Silver Mirror Glass Film Privacy Sunscreen Window Sticker Heat Insulation Mirror Heat Insulation 99% UV Protection Adhesive-Free Self-Adhesive Window Sticker

In an attempt to use our air conditioning less, 'cause it costs an absolute fortune these days, we looked at alternatives to cool our south facing living room and bedroom windows. From 11am until 7pm in the summer months, the sun blazes in and basically cooks my family !!! We saw reviews on this window film claiming it could reduce incoming heat by reflecting it back but, remained sceptical, mainly because of the price. It took some patience to install but, after two weeks of temperatures in excess of 28°C, I can confirm, it really does work !!! My windows now have a slight blue tint when looking out (see attached photos) but, the air conditioning has been used for a fraction of the time in comparison to previous summers. If you are trying, like us, to cut costs and energy usage, this is a simple maintenance free way to do just that. I've since added it to our windows and doors at work as it proved to work so well at home. YouTube has plenty of videos demonstrating the easiest way to apply the film. I reckon its paid for itself in 8 weeks to 12 weeks by offsetting the cost of my energy bills. Can't recommend this product highly enough.

Good but no directions with it, would of helped

Awful to work with, it's really, really thick. The knife that is sent with the package couldn't cut a slice of bread. The film itself isn't even one way film... I put it up both ways and could still see perfectly well inside both times... It's not one way it's just heavily tinted. Left it up overnight, not even 24 hours, and all 4 corners of the film has pulled away from the window and will not re-stick.Will not be wasting my money on this again, I'll get a branded one that I know won't be a waste of money. Absolutely awful product.

Used on our ground floor windows just to add a bit of privacy from all the noisy passer bys and peeping toms!Installed by myself and was fairly easy, just a tad fiddly. Make sure you prep the windows before install! If it's your first time installing and if possible start the installation with a window that is not the centre focus of your room just so you can get used to applying the film. Following online videos to get an idea or prep and install is a no-brainer also.From the outside the desired effect has definitely been achieved.I will definitely purchase this film again for any future requirements.Update.Purchased the 3m x 76cm of this same film to cover my conservatory roof.14 rolls in total used.This job was a lot more challenging due to the lengths of film I was installing in sections of the roof but still managed to complete this by myself and took two days (with a lot of swear words in the process) but was worth all the effort as it has achieved the desired effect. The conservatory glass roof panels already had a slight tinting to them but minimal. This film has reduced the day/sun light glare immensely which was what I wanted. Time will tell in the summer when the sun is belting the conservatory if the film also helps to reduce the ambient temperature within the conservatory but I mainly wanted this as it was very bright and strained the eyes of me and others. Installed for one week with no issues to date.

In my (south facing) art studio / shed, it can get a little toasty when the sun is beaming down. So I decided to get some of this reflective film, in the hope that it would reflect at least some of the sun's rays. My dream of getting this film applied quickly were dashed by lots of bubbles. I will remove the film and try again, but getting rid of the bubbles is a real pain. I have watched videos on the topic of applying window film, using a squeegee and spray bottle, with a few drops of washing up liquid and water in. However, the theory is easier than the reality of doing it!

This film certainly reduces the heat from the sun. You can't see into the home throughout the day however if you have a light on in the evening you can see in(not clearly). Can be a little tricky if you've not done this before. Luckily I have.

Used for windows and doors on garage that face into garden. Was fed up of seeing what was being stored. Bit of a faff but look OK. Seem to be holding well

We have ordered it to put on our shed windows as I wasn’t comfortable with anyone being able to see what is inside. You have to take off clear film which is quite tricky, then you have to make sure the rest doesn’t roll as it’s adhesive and will stick to anything. Use plenty of water. Once you get a hang of it it really easy to apply. Very good value for money.