If you only have a small amount of old thinset that you need to tile over, use a self-leveling floor compound to smooth out the entire floor. Self-leveling compounds start out liquid but harden to a smooth, flat surface ideal for tiling. It will automatically seek out the high and low spots on the floor and level them.
Can you put self leveler over thinset mortar?
Yes you must remove all of the thinset – FOR SURE. Thinset is not meant to be exposed and a leveler on top of it will not protect it enough.
Dec 30, 2015
Can you self level with thinset?
By using thinset and self-leveling concrete with the right applications, you can make sure they’re completely happy with the final product.
Mar 20, 2017
Can you pour self-leveling concrete over existing concrete?
You can pour self-leveling toppings or self-leveling overlays over concrete surfaces you didn’t think were salvageable, saving time and money. “It’s faster and easier than pouring new concrete,” says Paul Koury, president of Westcoat Specialty Coating Systems.
Can thinset be used to level a concrete floor?
You can use thinset to install tile over an uneven cement floor and leave the floor perfectly level. You can also use thinset mortar to level out an uneven cement floor or fill small holes in the floor without installing tile.
How do you remove thinset from concrete?
Quote from the video:
Quote from Youtube video: Of is the amount of dust that is created when you are running these demolition hammers the scraper tool is doing exactly what it says it does it is scraping across the surface of the concrete.
Do you have to remove old thinset?
Unfortunately, you can’t simply reapply thinset and install your new floor. Even after doing your best to remove most of the old thinset, having any remnants of old thinset makes new floor installation nearly impossible. This procedure is not only hard work but extremely important to new floor installation.
How thick can you go with thinset?
3/16th thick
The terms thinset cement, thinset mortar, dryset mortar, and drybond mortar are synonymous. This type of cement is designed to adhere well in a thin layer – typically not greater than 3/16th thick.
Is thinset stronger than cement?
Quote from the video:
Quote from Youtube video: Mortar is less durable than concrete on the other hand concrete is much stronger as compared to the mortar. Because of its composing elements. The water to cement ratio is higher in mortar.
How do you level an uneven concrete floor?
Quote from the video:
Quote from Youtube video: So we're just simply going to put some of our ultralight mortar you can see the consistency. There and we're just going to skim coat that into the cracks and fill them up.
What is the cheapest way to level a concrete floor?
There are self-leveling coatings designed to fill gaps and cracks. You could also try using vinyl floor tiles to make the transition more gradual. Probably the easiest (and cheapest) thing to do would be to get a big diamond grinding wheel and bevel down the lip.
Dec 18, 2020
Is self leveling concrete strong?
Advantages of Self Levelling Concrete
It creates a highly smooth surface that is also very strong. While this makes it the ideal base for other floorings, the floor is also smooth and strong enough to stand alone as a flooring option.
Nov 20, 2020
How much can you level tile with thinset?
Mortars cannot be used to level or patch a floor – ever! The materials used in mortars render the product unstable once the thickness exceeds the manufacturers’ recommended maximum thickness. Most thin-set mortars have a maximum thickness of 1/4″ (6 mm) and medium-bed mortars have a maximum of 1/2″ (12 mm).
Aug 3, 2020
What will dissolve thinset?
Chipping Thinset Away with a Putty Knife. Pour 0.39 gallons (1.5 L) of boiling water gently over the thinset. Within 40 to 60 minutes of water application, you should notice cracks starting to appear in your thinset. This decreases its integrity and makes it much easier to remove using a putty knife.
Will muriatic acid remove thinset from concrete?
Muriatic acid is a fast-acting acid that works well against cement-based materials. Remove the pieces when they are clean of thinset and rinse them off with water.
What tool removes thinset?
An angle grinder is one of the best thinset and tile removal tools around. If you happen to have an angle grinder on hand you have used before for concrete grinding, try pairing it up with the stiffest metal brush attachment you can find.
What is the fastest way to remove thinset?
Quote from the video:
Quote from Youtube video: So. I would say dump more water and cover the walls wherever you're planning on painting I would just cover the walls anyway because this is this is messy.
How do you remove hardened thinset?
Quote from the video:
Quote from Youtube video: And just start pushing. And trying to scrape it off of. There. Now the nice thing about tile is they put a shiny surface on most tiles. So this is a little bit easier to get. Off.
How do you get dried thinset off the floor?
Quote from the video:
Quote from Youtube video: So this is if you're doing a big area then a demo hammer with a thinset remover blade is the way to go now uh for me we use this bathroom we use a shower. I don't really want to get it dusty in here
Will thinset stick to dried thinset?
You can put new thinset on top of old, but only if the old thinset is perfectly smooth and level. This is rarely the case once the old tiles have been removed. The best option to smooth out the old thinset and prepare it for new tiles is to grind it down.
What is the easiest way to get thinset off subfloor?
You will likely need to use a sharp-edged scraper or thinset removal blade to get at tough bits of thinset that are difficult to remove from the plywood subfloor. If you are still left with thinset that you can’t get off, you can use rough sandpaper, either by hand or on a power sander, to grind down to the wood.
