Amazon.com: ARLINGTON INDUSTRIES 8081F Arlington Universal Siding Box Kit With Flange, 6.5 X 6.5 X 0.895 In. - 613241, 6.5" x 6.5" x 0.89" : Everything Else
Mounting Blocks - Ply Gem
Arlington 8141DBL Siding Mounting Kits with Built-in Box, White, for 1/2 inch Lap Double Siding, 1-Pack - Electrical Boxes - Amazon.com
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