Exterior Cement Board Siding Screws

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.

Exterior cement board siding screws.

6d common wood framing 091 in. From the bottom of the board. The fiber cement screw is designed for use in all fiber cement siding and is ansi a108 compliant for installation of cement backer boards. Find interior exterior cement board screws at lowe s today.

For thick or heavy metal fixtures use 1 5 8 inch screws. Find cement board screws at lowe s today. Nails for face nailing should be between 3 4 in. Cement board attached to plywood or similar underlayment will hold with only 1 1 4 inch screws.

Three screw threads must penetrate the steel stud. Use a number 8 1 1 4 inch long by 0 375 inch wide hd ribbed wafer head or equivalent screw on steel studs. These fiber cement screws feature a wafer head with self countersinking nibs type 17 point for fast starts and full length course thread. 5 fastener selection for face nailing steel framing screws ribbed bugle head no.

Great for binding fiber cement siding to stress skin panels or to wood. When putting cement board you want to make sure you have the right screws. You don t want to use drywall screws as the chemicals in the cement board will rea. The superior corrosion resistance of type 316 stainless steel eliminates rust streaking and provides long lasting performance in marine and chloride environments.

Hardieplank lap exterior siding is engineered for climate and designed to hold up to the changing weather conditions in the environment where it is installed.