BDF S2M Window Film Clear UV Blocking - 24in X 12ft

Not worth the money. Best going to a professional company

Edit : After having this "uv filter" up for about a month, I noticed the consistency of my nail gel polish changing (I own a nail salon with a medium size window). I made a UV gel curing test, letting the gel sit on my desk on a closed day where no lights were on. When I came back (mid day) the gel let on my desk had cure. So if you are looking for something that filters UV so you don't ruin thousands of dollars of products, this is not it. I should have done the testing on the same day I set it up, lesson learned. Installation : Following the instructions to a tee is key here for an easy ans flawless installation. Make sure the window and the sticky side are fully covered in soapy water. I installed it alone, was easy, did not have any issues. I left a millimeter between the film and the glass edge so the water would come out when I squeegeed, otherwise it made a water bubble in a corner.

I’m pleased. Easy to install. Very little distortion but cut out the heat from a south facing window in central Florida. The product isn’t flimsy and tears or stretches while installing

Pricey so If you follow the instructions perfectly and or google to watch the video it works perfect.

I saw the other reviews complaining that this didn't appear to be block UV. It does, just not 99%, more like 80%. See the pictures for before/after on a sunny day. This was fine for my uses. The reviews using the purple test cards are generally mistaken -- those cards are checking for germicidal (high) levels of UV within a very narrow wavelength band and usually provide only a yes/no answer, so are not good for testing broad spectrum UV performance at different levels of intensity. Similar goes for using UV-reactive money. The meter in my pictures reports UV index, which is designed for wavelengths that cause tanning and skin cancer, but the scale is linear so dropping from 6.0 to 1.0 is indeed 80% lower. On a 20" wide window it was easy to install on the first try, even with zero prior experience with window films. Just drench everything. I actually dropped it on the floor once because it was so slippery with all the water.