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lighting - Which electrical box to use for old-work outdoor light fixture and vinyl siding mounting block? - Home Improvement Stack Exchange
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Siding Mounting Kit, Siding Mounting Block, 8141DBL Outdoor Light Mounting Block with Built-in Electrical Box, Siding Mounting Plate for 1/2 inch Lap Double, 4 inch Siding, Black, 2 Pack: Amazon.com: Tools &
![Builders Edge 8.125-in x 12-in Clay Vinyl Electrical Mounting Block in the Mounting Blocks department at Lowes.com Builders Edge 8.125-in x 12-in Clay Vinyl Electrical Mounting Block in the Mounting Blocks department at Lowes.com](https://mobileimages.lowes.com/productimages/f9c3f7e6-9a93-4933-82dc-c46ea19b9a73/63337534.jpg?size=mpdhi)