Can I use self level over floor tiles?
Discuss Self level over floor tiles possible or not? in the Floor Tiles area at TilersForums.com I am looking to lay vinyl flooring in my Kitchen/diner but first would have to take up the floor tiles in kitchen and laminate in dining area. I would then probably use a self levelling compound to get nice and smooth/level for the vinyl.
Do you have to pour self leveling concrete before tiling?
Every hump and dip in the subfloor will compromise the integrity of your tile job and eventually cause the tile to crack. Contractors use pourable self-leveling compounds to smooth uneven floors before tiling them. Also question is, how long does self leveling concrete take to dry before tiling?
Can you put floor leveling compound over ceramic tile?
When the old floor material is a still strong ceramic tile surface though, you can place the new covering over the tiles as long as you create a smooth surface beforehand. With a floor leveling compound, the smooth subsurface is easy to create. All that's required is spreading the compound over the prepared tiles.
How soon can I tile over self leveling compound?
How soon can I tile over self leveling compound? Apply from 2 - 12mm in one pour. Apply up to 25mm when mixed with aggregate. Light foot traffic after 4 hours. Tile after 8 hours.
What to wear when mixing self leveling concrete?
Can you use a self leveler over tile?
What to wear when mixing self leveling concrete?
Wear work gloves, safety goggles and a particle mask when mixing and applying the compound to avoid skin, eye and lung contact. Likewise, can you use self leveling concrete as a finished floor? Self leveling concrete is mixed very fine into a flowable mixture that is applied at ¼ – ½ inch thick.
Can you use a self leveler over tile?
Can you use self leveler over tile? Self-Leveling Underlayment is an easy-to-use, cement-based underlayment that self-levels. Just mix it with water, pour and spread. The underlayment is excellent for smoothing and flattening interior surfaces before installing floor coverings.
How to make a floor with compound?
Pour the compound onto the floor over the tiles. Begin at the end of the room furthest from a door and work your way towards the doorway. Spread the compound with a steel trowel, building a layer about 1/4-inch thick over the tiles.
Can you put a new floor covering over old tile?
Placing a new floor covering can be a long and messy process, especially when you must remove the previous floor covering prior to installing the new surface. When the old floor material is a still strong ceramic tile surface though, you can place the new covering over the tiles as long as you create a smooth surface beforehand .
Can you use self leveling compound over ceramic tile?
Do not use self-leveling compound over glazed ceramic tiles, or over floors where a majority of the installed tiles have cracked. Wear work gloves, safety goggles and a particle mask when mixing and applying the compound to avoid skin, eye and lung contact. Advertisement. references.
What is self leveling compound?
A self leveling compound can be applied to most types of subfloor materials. You can apply self leveling compound to plywood, osb, concrete, cement board, hardibacker and many other types of subfloor materials. You can also use self leveling compounds when installing tile over top of an existing tile installation.
How many people do you need to mix self leveling compound?
It is best to have at least one person dedicated to mixing the self leveling compound while another person will carry the self leveling compound mixture. A third most experienced person will then use the self leveling compound roller applicator to ensure that the floor is being accurately leveled with the self leveling compound.
How to line off a room?
The easiest way to line off your room is to use a revolving laser level and set it on the highest point in the room. Then you can draw a line around the room where you want the new subfloor height to be. You should read the self leveling compound instructions completely to know how much of the self leveling compound material you are going ...
Do you caulk around seams before applying self leveling compound?
It is important to caulk around all the edges and seams prior to applying the self leveling compound. You do not want the self leveling compound dripping out or down below especially if you are applying it to a second floor room.
Can self leveling compound crack flexing floor?
If you apply the self leveling compound to a floor that is flexing then it will crack and shift as the floor is being walked on. Also the tile and grout will start to crack as well if they are installed on top of this type of flexing subfloor.
Do you need to stabilize a subfloor before applying self leveling compound?
It is important to totally stabilize the subfloor before applying the self leveling compound. Stabilizing a subfloor may involve adding more floor joists or sistering the existing floor joists. Also a second thicker layer of a wooden subfloor will also help to stabilize a flexing subfloor. If you apply the self leveling compound to a floor ...
Can you use self leveling compound on tile?
You can also use self leveling compounds when installing tile over top of an existing tile installation. Self leveling compounds will not add any stability to a sub floor that is flexing or shifting. It is important to totally stabilize the subfloor before applying the self leveling compound. Stabilizing a subfloor may involve adding more floor ...
Is asbestos a problem with VCT tiles?
Many older buildings have VCT Tile with asbestos. Asbestos tile removal is a problem. As soon as tile starts to get removed, particles become airborne creating a major health problem. Click to see full answer.
Can you put vinyl over asbestos?
Once cured, the underlying tiles will be fully encapsulated and not at risk of crumbling with age. Likewise, what can you put over asbestos tiles? New vinyl, laminate flooring, hardwood, engineered floating flooring, and carpeting can all be successfully installed over asbestos tiles.
Can you use concrete to encapsulate asbestos?
Using concrete to encapsulate asbestos tiles starts by having a clean, well-washed floor surface. The self-leveling concrete can be applied to various thicknesses and will dry as a smooth topcoat over the primed tiles. Once cured, the underlying tiles will be fully encapsulated and not at risk of crumbling with age.
Can you use coat all epoxy on VCT tiles?
A: Yes, we suggest you purchase our Coat-All Epoxy Kit. It's the thickest epoxy and is best for covering VCT tiles. Encapsulating old VCT tiles with our Coat-All Epoxy is a cost effective way to deal with VCT tiles containing Asbestos which is dangerous to handle and costly to dispose of. Similar Asks.
How do I level a floor over vinyl tile?
I want to install some engineered wood flooring over the vinyl tile (on a concrete slab, above grade) in my 1950's house. The vinyl flooring likely has asbestos, so I don't want to pull it up, but it is not level enough to just go over.
Comments (3)
You don't say who manufactures the self-leveler. Although some underlayment manufacturers don't recommend their products installed over VAT, it can be done successfully.
What is leveling compound?
A leveling compound is used to treat floors that are naturally uneven in order to provide a straight surface for laying many types of tile. Most leveling compounds are sold in bags of powder that are then mixed and added to floors as needed.
Can you use vinyl over tile?
Just because the product can be used on vinyl does not mean it should be, and trying to bond one layer of tile over an existing layer of tile can cause problems, since the top layer of tile has to depend on the structural integrity and bond of the lower layer for its strength.
Can you use a leveling compound on vinyl?
If you can avoid it, you should probably not use a leveling compound on a vinyl floor. Leveling mixes are designed to make smooth surfaces and are most often used on concrete or wood.
Can you use leveling compound to build a tile floor?
Leveling compounds cover up these flaws with a putty mixture that provides a good base on which to build the tile. In construction projects, leveling compound is most often laid down on the subfloor before the floor is even set. To properly install a new tile surface, you should remove the existing vinyl tile, grind down as much ...
What to wear when mixing self leveling concrete?
Wear work gloves, safety goggles and a particle mask when mixing and applying the compound to avoid skin, eye and lung contact. Likewise, can you use self leveling concrete as a finished floor? Self leveling concrete is mixed very fine into a flowable mixture that is applied at ¼ – ½ inch thick.
Can you use a self leveler over tile?
Can you use self leveler over tile? Self-Leveling Underlayment is an easy-to-use, cement-based underlayment that self-levels. Just mix it with water, pour and spread. The underlayment is excellent for smoothing and flattening interior surfaces before installing floor coverings.
