Crafted from plastic, this siding mounting kit features a textured, paintable white . Ideal for matching with your vinyl siding, it offers a snug fit for 1/2 inch Lap Double and 4 inch height Siding. this kit is perfectly sized for 4 inch high Vinyl Siding with a double 1/2 inch lap. It's designed for easy painting post-installation, ensuring a waterproof seal at the top, excluding the drainage hole. [Easy Installation]Install this kit quickly on any vinyl siding with a few simple steps: drill a hole, remove the knock-out for cable entry, secure the cable, and mount with included screws. Finally, attach your outdoor light to the prepped electrical box.