Screws For Cement Siding
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.
Screws for cement siding. Cement board attached to plywood or similar underlayment will hold with only 1 1 4 inch screws. But these screws are designed for 1 2 cement board underlayment not fiber cement siding. The stainless steel wafer head screws with countersinking nibs are specifically designed to drive flush with the siding surface. Metal connector joist hanger.
15 degree wire coil. For thick or heavy metal fixtures use 1 5 8 inch screws. A durable material made of portland cement silica and wood fiber hardieplank stands up to weather insects and rot. The c wing self drilling screws that one manfacture recomends work fairly well but they are not made for exterior use and can not find them collated for guns.
Once painted it looks almost identical to wood. The superior corrosion resistance of type 316 stainless steel eliminates rust streaking and provides long lasting performance in marine and chloride environments. I have screwed some jobs with collated cement board screws. Use 1 1 4 screws to attach fiber cement siding to stress skin panels and 1 5 8 screws to blind fasten fiber cement lap siding to wood.
Great for binding fiber cement siding to stress skin panels or to wood. Fiberglass cement siding is a composite made of portland cement silica and wood fiber. Manufactured by james hardie hardieplank siding is a fibrous cement based product. Self drilling hex washer head screw.
The siding is fire resistant providing a high level of protection for a home. 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. Its large bearing head and nibs help seat and secure fiber cement to wood or 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.