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Can you tile over vapor barrier?
Well, yes. A moisture barrier should be installed to protect the flooring against moisture or moisture vapor. Therefore, to prevent this from happening, install a moisture barrier under tiles, and this also includes ceramic tiles.
Do you need a vapor barrier with tile floor?
Vapor barriers should be used on a floor when the area is prone to moisture. When moisture penetrates your flooring, it can cause mold, mildew, and the potential for water damage. Therefore, if you’re installing floors in an area that sees moisture, even a little, a vapor barrier is needed.
How do you remove ceramic tile without damaging drywall?
A wide-blade putty knife is helpful in prying the tiles loose. Once those tiles loosen, pry them off with a putty knife. The only way to remove tiles set in mortar may be to break them and then scrape off the mortar bed.
How do you remove ceramic tile from concrete floor?
There is no easy way to remove tile from a concrete floor. It is a matter of chiseling up the tile, either by hand or using an electric tool such as a small jackhammer or tile stripper. Also bear in mind that removing the tiles is generally the easy part of the removal process.
Is porcelain tile a vapor barrier?
When materials such as impermeable porcelain tile or membranes are placed over a concrete slab, they create a barrier to vapor movement.
Do I need cement board under floor tile?
Whenever you’re laying tile on a wood subfloor, you need to first install cement backerboard to prevent leaks and water damage that could harm your flooring and the structure of your home. Unlike wood or drywall sub-surfaces, cement backerboard will not rot, warp or grow mold and mildew when exposed to water.
Do I need underlayment to install tile on concrete?
Although you don’t need to install an underlayment between the concrete and the tile, you need to prepare the surface before placing the tile. After all, cracks and uneven areas in the concrete can cause damage to the tile above, and uncontrolled moisture in the concrete can destroy the mortar and loosen the tiles.
Does tile need an underlayment?
Tile may be strong, but it needs a solid, supportive base. An underlayment is the solid stabilizing layer directly below the tile and the tile adhesive (usually a thinset mortar). Using the wrong one can spell disaster for your tile installation. These poor tiles were installed improperly; they never stood a chance.
Can you lay tile directly on concrete?
A: It’s perfectly acceptable to put tile directly on concrete — with a couple of caveats. First, it is important to determine if there is moisture coming up from the slab. Those products should help prevent any cracks in the slab from damaging the newly installed tile.
Can you install tile directly on concrete wall?
You may install the tiles on the surface directly without the need for cement boards. You may also use floor tiles on a concrete wall if you don’t like to use wall tiles. However, make sure that the surface is smooth and flat before doing anything.
How do you remove a Backerboard from a subfloor?
Remove all of the visible screws from the backer board with a drill/driver. Some of them be covered with mortar or mastic. Look for patterns or screw heads. Use the tip of a pry bar or sharp end of a claw hammer to chip away the material to reveal screw heads and remove them.
Do you have to remove old backer board?
Undamaged cement backer board does not need to be replaced. It is difficult to remove tile from a cement backer board, and even more difficult to avoid damaging the board in the process. Since backer board is relatively inexpensive, it’s not normally worth the time and labor it would take to remove the tile to save it.
Do you have to replace drywall after removing tile?
Drywall is so delicate. You’re bound to be left with cracks and holes (divots) after removing the old tile. So while you don’t have to reinstall new drywall, before you’re able to apply the new tile, you first have to prep the wall for the new application. Start by removing any excess adhesive from the wall.
How do you repair drywall after removing tile?
Scrape away stuck-on tile adhesive from the drywall with a plastic putty knife. Hold the putty knife as flat as possible to reduce gouges in the drywall. Cut away loose bits of peeling drywall paper with a utility knife. Sand the wall with a drywall-sanding pad to smooth the surface.
How do you remove tile adhesive from drywall?
Heat the surface of the adhesive with the heat gun. Scrape the surface of the adhesive with a stiff-bristle brush. Wipe some tile adhesive remover over the surface of the wall. Mix a solution of warm water with 5 drops of dish soap mixed in. Sand the entire surface of the wall with a sanding sponge.
What to do with wall after removing tile?
How to Smooth Bathroom Walls After Removing Tile Apply mastic remover to the wall with a roller, being careful to apply it in the thickness recommended by the manufacturer. Let the mastic remover sit according to manufacturer directions, then scrape the wall with a putty knife or metal scraper, removing the adhesive.
Can you remove tiles without damaging plaster?
The best way to remove bathroom tiles while protecting the plaster wall underneath is by cutting the grout first. This will help loosen the tile and make it easier to pry free. Depending on the type of grout, you may be able to remove it using a grout saw or chisel.
Can wall tiles be removed and reused?
As you might expect, reusing ceramic tile is almost fruitless. The reason is because tile is usually adhered either with thinset mortar or some type of epoxy (most likely the former). The mortar almost becomes part of the tile. Even if you can remove the tile, the bottom is highly uneven and unsuitable for reuse.
