Screws Into Hardie Board Floor

Install boards 1 4 in above floor tub or shower pan and caulk accordingly.

Screws into hardie board floor.

Cement board to the back wall. Use a number 8 1 1 4 inch long by 0 375 inch wide hd ribbed wafer head or equivalent screw on steel studs. 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. Drill screws through the backerboard sheets every 6 to 8 inches.

The various brands of cement board such as hardiebacker durock denshield and wonderboard have become a standard tile backer material for nearly all ceramic porcelain and stone tiles for floor wall and countertop applications. I applioed screws every 8 inches and it does feel sturdy. The manufacturer does not list an appropriate wood stud screw. The term applies to a nailing screwing method for joining hardieplank planks to hide nail or screw fasteners.

Drive screws flush with the surface of the board being careful not to break through mesh. Keep fasteners 3 8 in from board edges and 2 in in from sheet corners. Away from edges to avoid breakage. Keep screws between and from board edges and 2 from board corners.

Cement board screws every 8 in. Hold the sheet above the tub shoulder with 1 4 in. And they did use thinset between plywood and hardie back and also between hardie back and tile. You don t want to use drywall screws as the chemicals in the cement board will rea.

Cement board attached to plywood or similar underlayment will hold with only 1 1 4 inch screws. Along each stud but 1 in. Using a sliding motion firmly and evenly embed your hardiebacker cement board in the wet mortar. Screw a full size 3 x 5 ft.

Position the screws at least 1 2 inch but no more than 2 inches from the edge of the sheet. These convenient panels of cementitious board provide an instant flat hard surface that bonds with the thin set adhesives or mortars used to install tile. Using the screw pattern as a guide fasten your hardiebacker cement board with nails or screws every 8 on center over the entire surface. Place special 1 1 4 in.

Three screw threads must penetrate the steel stud. As in is it bad to use backer on screws over durock and do you think the 1 5 8 screws into this will hold up. When putting cement board you want to make sure you have the right screws. For thick or heavy metal fixtures use 1 5 8 inch screws.