Coavas Stained Glass Window Film, Decorative Frosted Glass Window Privacy Film, Static Cling Non-Adhesive Window Sticker for Front Door Bathroom Heat Control Anti UV, 29.5 x 118 Inch

This product definitely delivers on its promise. It's easy to use and you can cut it to any size of the window. Simply wash the window and install, and it stays in place. It keeps the heat out and darkens the room, which was the sole purpose of buying this film.

This product solved our challenge.of the need for privacy while still allowing light to enter. It has brightened and elevated our living room as a result! It was very easy to install. We find it to be of great quality.

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This film works very well for reducing solar heat transfer into your living space. I just installed 4 rolls in about 2 hours on 7 windows. The film is thin, but sturdy. In fact it will not tear so you must cut it carefully. I suggest using a sharp utility knife. The Included knife works but it’s flexible. I found a utility knife worked best with a fresh blade. You will notice that it appears dimmer looking outside through the film. the film is crystal clear and you can see very well. I recorded about a 20 degree difference on the floor between the filtered light from a window I had installed the film on and from one I had not yet installed. That alone is proof that this will help reduce cooling costs. You will notice the glass becomes hotter to the touch after installation as it’s absorbing some heat as it’s reflecting much of the solar radiation. Installation: use a lot of water with a little dish soap. Go slow and over size your cut. Once it’s on, squeegee it slightly to keep it in place. Carefully cut the film using a credit card to push the film tight to the window frame and glass as a guide. Once cut exactly to size slowly squeegee all bubbles out. Occasionally look at a steep angle to see bubbles. Slowly press them all out. Repeat. Slow is good and stress free!

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