Can I self level over old tile adhesive?
Just tacky is fine but it may still be a bit wet where old adhesive was, but don’t worry about random small patches. Always add the powder to the water and no need to wash out between mixes. Your mixer will be fine for the job if just doing a bag at a time.
Can you use self-leveling concrete over asbestos tile?
Let’s look a little closer at the process involved with covering asbestos floor tiles with concrete: 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 skim coat over tile?
In a microfinish concrete project like this one, a skim coat acts as a bond coat between the upper microfinish layer and the layer beneath it. The skim coat completely covered the tile, as shown in the third photo but it is thin enough that some “ghosting” of the tiles is still visible.
Can I put Levelling compound on tiles?
Cover tile floors with floor leveling compound to create a hard level surface before placing a new floor covering. With a floor leveling compound, the smooth subsurface is easy to create. All that’s required is spreading the compound over the prepared tiles.
Can I use tile adhesive to level floor?
Pourable and Flexible, Rapid Setting, Floor Tile Adhesive It can also be used to level uneven solid floors.
Can you just cover up asbestos tile?
Tom Silva replies: The advice you received is correct: The best way to deal with old asbestos floor tiles is to cover them up. That’s enough to prevent the damage and wear that can release fibers into the air; no sealer is needed. You could also cover the tiles with new vinyl flooring, linoleum, or even ceramic tiles.
Can you put vinyl flooring over asbestos tiles?
LIVING WITH ASBESTOS TILE New vinyl, laminate flooring, hardwood, engineered floating flooring, and carpeting can all be successfully installed over asbestos tiles. Even ceramic, slate, and stone tiles can be installed on top, as long as a fiber-cement backer is installed first.
Can you lay tile over floor leveling compound?
Pour a perfect floor Self-leveling compound gives you a flat, smooth base for tile. It’s also a fast way to embed in-floor heating mats or cables.
Is it OK to tile over tile?
So, in short, you can tile over tile as long as you’re working on a fairly sound surface. The surface of the existing tile should be free of mold and mildew, completely level (including grout), and without any warping or strangely-placed tiles that might otherwise interfere with a smooth new layer.
Do you need to seal self Levelling compound before tiling?
Primer is absolutely necessary if you have an anhydrite screed (aka calcium sulphate). This is a liquid screed pumped onto the sub-floor that self-levels. It’s quite common in modern construction and has many benefits over sand and cement screeds, but you can’t tile straight onto it with standard adhesives.
What are the advantages of using a self leveling compound?
Easy Application. Self leveling compound comes in a ready to use mixture and is relatively easy to apply.
What is the maximum thickness for self leveling cement?
Self-leveling concrete can be poured as thin as a quarter of an inch , just enough to smooth out small imperfections if that’s all you need. But if the concrete floor has low spots and needs to be smoothed, even more, it can be poured as thick as an inch and a half without the addition of aggregate and 5 inches with the addition of aggregate (though make sure you follow all manufacturer’s guidelines).
How thick can floor leveling compound be?
It depend on the particular floor leveling product you’re using, but most manufacturers recommend that you apply no more than 1/8” thick coat of self-leveling or floor patch compound at a time. However, you can apply several thin layers of the compound,…
Can you put self leveling over adhesive glue?
The answer to the question is no. You cannot pour self leveling over adhesive residue. Self leveling requires a bond to the substrate to work properly. You need to remove the adhesive residue and if you have no other conditions that need fixed, such as moisture problems, then you can primer and self-level.