How do you install blue board?
The installation of blueboard resembles that of regular drywall.
- Place the first panel against a corner of the ceiling so that its tapered edge falls on the center of a joist.
- Screw in drywall screws every 12 inches along the joists and 3/8 inch from the edges of the drywall.
Can you screw into cement sheet?
yep, you can. no issues providing your framing is level. cement sheets have a bit less give in them for that kind of thing compared to plasterboard. Screwing FC sheet to timber is fine.
How do you install fiber cement underlayment?
Instructions
- Apply the Mortar Bed. Mix a batch thinset mortar, following the manufacturer’s directions, using a bucket and margin trowel or putty knife.
- Place the First Cement Board Sheet.
- Fasten the First Sheet.
- Install More Sheets.
- Trim the Last Panel.
- Apply Joint Tape.
- Mud the Taped Joints.
Do you nail or screw Hardie board?
Fasten HardieBacker sheets with proper nails or screws (as listed in ”Materials Required” in the backer installation instructions) every 8” around the perimeter and all supporting studs. Keep fasteners between 3/8” and 3/4” from sheet edges and 2” in from sheet corners.
Can you use joint compound on blue board?
2 Answers. Yes you can, but it is meant as a backer for plaster veneer.
How do you drill into cement sheets?
It can be cut and drilled just like wood. However, drilling through cement-fiber siding goes better if you use a carbide drill bit, as opposed to a regular steel drill bit. Cement-fiber siding can be drilled while installed on a house or prior to installation.
Do you need to pre drill cement board?
If you are using a smaller board where there is no center screw you should start with a screw near the middle of the sheet. You must pre-drill holes in the material before attaching the screws.
What is the recommended spacing for nailing fibre cement sheets?
Stud spacing 600mm for 1200mm wide sheets. Stud spacing 450mm for 900mm wide sheets.
