![BUILDERS EDGE 3SMU811TW4 Mounting Block, 14-1/4 in L, 11-9/16 in W, Fiber Cement, White [SKU: ORG7938046]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/50085/48213/7938046__09561.1683076747.jpg?c=1 "BUILDERS EDGE 3SMU811TW4 Mounting Block, 14-1/4 in L, 11-9/16 in W, Fiber Cement, White [SKU: ORG7938046]")
![BUILDERS EDGE 3SMU811TW4 Mounting Block, 14-1/4 in L, 11-9/16 in W, Fiber Cement, White [SKU: ORG7938046]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/50085/48213/7938046__09561.1683076747.jpg?c=1 "BUILDERS EDGE 3SMU811TW4 Mounting Block, 14-1/4 in L, 11-9/16 in W, Fiber Cement, White [SKU: ORG7938046]")
Product Overview
SturdiMount fiber cement blocks are manufactured using cellular PVC. Their engineered water management system maintains integrity with its innovative pre-flashed, pre-assembled design. The 12 color-matched colors provide a clean finished look you can't get anywhere else. Our trim white can be left white or painted. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: LUMBER / MOULDING / TRIM/MOUNTING BLOCKS;Shop All]
![BUILDERS EDGE SMS68TW Mounting Block, 11-1/2 in L, 9-1/16 in W, Fiber Cement, White [SKU: ORG7938004]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/50082/48210/7938004__57231.1683076746.jpg?c=1 "BUILDERS EDGE SMS68TW Mounting Block, 11-1/2 in L, 9-1/16 in W, Fiber Cement, White [SKU: ORG7938004]")
![BUILDERS EDGE 3SMR68TW Mounting Block, 11-1/2 in L, 9-1/16 in W, Fiber Cement, White [SKU: ORG7937980]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/50083/48211/7937980__20422.1683076747.jpg?c=1 "BUILDERS EDGE 3SMR68TW Mounting Block, 11-1/2 in L, 9-1/16 in W, Fiber Cement, White [SKU: ORG7937980]")
![BUILDERS EDGE 3SMO815TW Mounting Block, 18-1/4 in L, 11-3/8 in W, Fiber Cement, White [SKU: ORG7937964]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/50084/48212/7937964__06396.1683076747.jpg?c=1 "BUILDERS EDGE 3SMO815TW Mounting Block, 18-1/4 in L, 11-3/8 in W, Fiber Cement, White [SKU: ORG7937964]")
![BUILDERS EDGE 130010006001 Mounting Block, 6-3/4 in L, 6-3/4 in W, Fiber Cement, White [SKU: ORG8556979]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/50080/48208/8556979__79887.1683076745.jpg?c=1 "BUILDERS EDGE 130010006001 Mounting Block, 6-3/4 in L, 6-3/4 in W, Fiber Cement, White [SKU: ORG8556979]")
![BUILDERS EDGE ORIGINAL MOUNTMASTER Series 130010001001 Mounting Block, 8 in L, 7 in W, Fiber Cement, White [SKU: ORG5244504]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/69188/67035/5244504__14477.1683123377.jpg?c=1 "BUILDERS EDGE ORIGINAL MOUNTMASTER Series 130010001001 Mounting Block, 8 in L, 7 in W, Fiber Cement, White [SKU: ORG5244504]")