Ply Gem J-Block Mounting Block UNIBLOCK A7 Tan Universal J-block

The UniBlock universal J-Block mounting block is used to install exterior electrical outlets water faucets light fixtures mailboxes house numbers and doorbells. Richwood mounting blocks are built to withstand the toughest weather and retain their color and beauty over the life of the home. They will not chip crack or split. They are simple to install and have a 2-piece design that easily adjusts from 1/2" to 1-1/4". This feature allows for easy installation over many siding choices including insulated vinyl siding. Limited lifetime warranty. No. UNIBLOCK AW: Surface Dimensions: 7-1/4 In. x 8-1/8 In. Color: White Material: Vinyl Flange Dimensions: 7-1/4 In. x 8-1/8 In. Round Knockout: 3-11/16 In. Rectangular Knockout: 2-3/16 In. x 3-3/4 In. J-Channel Inside Dimensions: 1/2 In. Adjusts to 1-1/4 In. Pkg Qty: 1 No. UNIBLOCK PC: Surface Dimensions: 7-1/4 In. x 8-1/8 In. Color: Clay Material: Vinyl Flange Dimensions: 7-1/4 In. x 8-1/8 In. Round Knockout: 3-11/16 In. Rectangular Knockout: 2-3/16 In. x 3-3/4 In. J-Channel Inside Dimensions: 1/2 In. Adjusts to 1-1/4 In. Pkg Qty: 1

Mastic/Plygem
Model No UNIBLOCK A7
UPC 723605945278

United States