A tip for you.

 

Use the right film for outdoor applications!

If you use monomeric film in tough outdoor conditions, the chances are that the film will shrink and leave the underneath adhesive exposed around the margins. Then dirt will stick to the exposed adhesive and eventually form an unsightly black margin. The film may even begin to curl. It’s best to use┬ápolymeric film for exterior applications, especially if it’s for an extended period.