【Premium Quality】With textured and paintable white surface, this siding mounting kit is made of solid and durable plastic material. You may also paint the fixture to finish with your desired colors to match the color with your vinyl siding or just fine left with its natural color. Good snug fit on 1/2 inch width lap siding surface.

【Compact Size】This siding mounting block set is 6.53 inches width by 6.53 inches length. Perfect solution for 1/2 inch width lap siding surface. The molding and blocks can also be painted after being caulked. 【Note】: To stop water from penetrating the electrical box, you must seal the top of the box except the drainage hole on the bottom.

【Easy to Install】This siding mounting kit with built-in electrical box is super easy and fast to install on Vinyl siding. 1.Drill the hole through the siding lap to put a wire through the hole outside. 2.Remove the knock-out from the electrical box and insert the cable connector into the hole. 3.Put the wire through the cable connector and mount the box up with the included couple srcews. 4.Put the outside light in place on the electrical box.

【Widely Applications】The siding mounting kit can mount light fixtures on all siding types, including T-111, HardiePlank Lap Siding, and other flat surfaces. It makes adding new lighting to existing siding more easy with the built in electrical box.

【Package Included】There are a Mounting Block with Built-in Electrical Box, a Cable Connectors and four Mounting Screws on the package to ensure you have enough supplies to complete your projects. You could install an exterior light pn Vinyl Siding with a mounting plate as you want. 【Note】: Caulk around the top of the siding mounting kit if the size of the Mounting Block does not match your siding surface.