This 10×4 foot lexan panel is slightly smaller than the one we installed on the side of the building for Pal Mac Service Center. With vinyl lettering for both the company name and building number, it perfectly fits above the main entrance. On installation, we had to remove both the lighting fixture and security camera, and then reinstall once the sign panel was installed. The only tricky part was measuring the hole location to cut out so the wiring could fit through. Two ladders was all it took for this installation, quick and easy.