It was very easy to install if you trim to the size you need and use LOTS OF WATER. I had no issues while installing 4 panels to my pantry doors. I purchased (2) rolls to complete - (2) 12” x 35” & (2) 12” x 36” panels. The cutting took the most time. I used a putty mixer as a squeegee, a sharpie, a 36” long metal ruler, scissors, and a water spray bottle.My pantry had clear doors and I wanted to hide the "clutter” look of it. This film would provide adequate privacy for an office, pantry door, See full review