Installing a cement backerboard is crucial when you want a waterproof tile floor that lasts for years without cracking.
How to install board to concrete walls.
Not all walls are square with another wall or the ceiling.
Polystyrene foam boards commonly called foamboard are a clean lightweight convenient way to insulate bare concrete walls.
Use 1 2 or 5 8 inch cementboard unless you are installing directly over existing drywall in which case 1 4 inch cementboard is acceptable.
Wall ceiling installation 1 2 5 8 only fastening fasten to studs spaced 16 o c.
It s available in sheets of many sizes with 3 foot by 5 foot sheets being the most common.
Anyone can enjoy the benefits of a cement board shower system if you follow these 3 easy steps.
Because cement board fasteners may protrude through the plywood base when 1 4 cement board is used 1 2 or 5 8 cement board is preferred in this application.
Space fasteners 8 o c.
Fit ends and edges of.
Once you install the cement board you can also apply a number of different finishes to its surface.
For example you can choose to paint the cement board or apply a stucco finish to it.
Cement backerboard is a thin layer of concrete with fiberglass mesh on both sides.
For walls 6 o c.
There is almost no mess and the foam isn t itchy like fiberglass.
In fact most are no.
If the concrete wall only has minor imperfections it is much easier to spread a skim coat of mortar over the wall with a trowel to even it than to install concrete boards across the wall.
The stud spacing must be 16 inches on centers in order to successfully anchor cement board to walls or ceilings.
All the insider information on how to build and waterproof a.
Although the functionality of cement board on an exterior wall is good most people do not like how it looks.
Installing cement board on walls and countertops.
Installing cement board on countertops is very similar to the process used on floors but countertops usually need an additional strip of cement board along the exposed edge of the countertop substrate.