However when retrofitting lights on vinyl or aluminum siding or fixing a sagging fixture it s usually easier to buy special blocks that fit right over the siding available at home centers.
Install outdoor light fixture on vinyl siding.
Installing light fixtures on vinyl siding step 1.
The block should be rectangular and large enough to accommodate the base of the fixture.
Mark on the siding where you plan to install exterior lighting using a pencil.
Remove portions of the vinyl.
For adequate support you can mount exterior light fixtures to a solid block or base which you usually install before or during the siding process.
Installing outdoor light fixture on vinyl siding we bought our home recently with existing vinyl siding and the porch light by the back door is missing.
Gently pull up on the.