Doesn t deteriorate when wet.
Floor tile backer board wickes.
Fiber cement board and cement board are closely related.
Hardibacker is the best known fiber cement board fiber cement board.
It s a sort of gray beige colored board and is available at any hardware box store.
Tile backer boards are used under wall or floor tiles to act as a waterproof surface and to provide efficient insulation.
Hardiebacker 500 cement board is designed for walls floors and countertops.
It is ideal for floors which my be susceptible to deflection or lateral movement such as expansion and contraction.
Cement board came on the scene around 1970 according to professional tile setter john bridge.
Fiberock is another popular product in this category.
12 25m2 0 72 17 17 boards then add on 5 for wastage 17 x 1 05 17 85 18 boards these boards are fixed to timber using screws washers and flexible tile adhesive they are fixed to screed using flexible.
Tile needs to be installed on a backer board to keep the assembly stiff otherwise the assembly will flex at the grout joints allowing water to seep behind the tile and rot the substructure.
A combination of portland cement sandwiched between layers of fiberglass mesh it offered an alternative to such practices as laying a mortar bed which is a demanding task that requires skill and to laying tiles on plywood or drywall which are materials that are too flexible to prevent damage to.
This product is 6mm thick and is the strongest and lightest cement board on the market holding 200kg m as opposed to 32kg m for plasterboard.
Hardiebacker cement board is made better to install better and perform better.
Here s how to choose the best tile backer board for your project.
These items can be used in conjunction with our underfloor heating systems by being installed onto concrete screed and timbers subfloors.
Prowarm backer boards are 1200mm x 600mm and cover 0 72m2 rooms total area divided by 0 72 number of boards required for example.
You ve probably heard of hardiebacker tile backer board.
When used as part of a flooring solution they also help to dampen sounds.