Using Screws On Cement Siding

For thick or heavy metal fixtures use 1 5 8 inch screws.

Using screws on cement siding. Hardieplank lap siding may be used with fasteners approved by icc es esr 2290 spaced in accordance with the wind load tables. Fiberboard cement siding can be hand nailed but because it s so much harder and more brittle than wood you have to predrill holes near any edge. Unfortunately a siding gun will set you back twice as much as a 15 gauge trim gun and it s only half as. Three screw threads must penetrate the steel stud.

When putting cement board you want to make sure you have the right screws. Cement board attached to plywood or similar underlayment will hold with only 1 1 4 inch screws. Fasteners must be corrosion. In general 1 1 2 inch galvanized nails will hold the.

However drilling through cement fiber siding goes better if you use a carbide drill bit as opposed to a regular steel drill bit. Drill pilot holes at each mark one quarter to one half inch deep to make it easier to insert screws and prevent cracking the siding. This technical bulletin addresses approved fastening techniques when using hardieplank lap siding. Find cement board screws at lowe s today.

The term applies to a nailing screwing method for joining hardieplank planks to hide nail or screw fasteners. Cement fiber siding can be drilled while installed on a house or. You can save yourself a bunch of time by using a pneumatic coil siding nail gun. In terms of cement board screws the size of the screw you need will vary depending on the fixture or base to which you attach the board.

6 align the bracket holes with the pilot holes in the siding. You don t want to use drywall screws as the chemicals in the cement board will react with them over time. Use 1 5 8 screws to blind fasten fiber cement siding to wood 2 square drive replacement bit model bit2s 2. Use 1 1 4 screws to attach fiber cement siding to stress skin panels.