How do you lay cement board? What are the best screws to use for cement board? How to attach cement board? What thickness of cement board to use? Make a rough plan for the cement board sheet layout, based on the area to be covered and the size of the cement board.
Mix and Apply the Mortar. Install the First Sheet. Thin-set dries slowly, allowing you to fix and readjust backerboard sheets as needed. Ridge the mortar with the notched side of the trowel. Precut and fit all the cement board and then lift all of the cement boards out.
This is the best method and ensures a long lasting bond to the subfloor. Hi, I m Nick the Tile Man I like to use Hardi-backer cement board because you can cut it with a circular saw, its much lighter to work with than Durock or Wonder board and its more durable. Make sure you use hardi-backer screws to install.
If they are bigger pieces you should screw wire mesh to the cement board for a good bond then tuck point joints After it sets or use a bakers bag. Use thin set and stick them right to the c-board. All the insider information on how to build and waterproof a custom shower design. Drive screws flush with the surface of the boar being careful not to break through mesh. I reveal the methods I use and provide quite a few good tips.
Lay the first sheet of cement board onto the mortar so the rough side of the board is facing up.