it could be a number of things, premixed thinset, to much flex in the substrate, mixed thinset too thin, didnt seal grout "if in shower" where is the tile installed, what did you use to install it and how did you install it?
Thinset is a type of blended portland cement used to set tile on a slab or cementboard.the tern "thin" is from the thin bed that the tile is set in. thinset mortar is a blend of portland cement, finely graded sand and a water retention compound that allows the cement to hydrate.there are many different types of thinset out there in grey and white color, multi purpose, polymer modified, non-modified, fast Setting or high quality latex modified thinset mortars like flex, super flex and multi flex thinset.Grout is used to fill the joint in between the tile.there are a few types of grout out there....... * Portland cement based grouts * epoxy-based grouts * furan resin grouts The portland cement based is the most popular. and is made up of graded sand, portland cement, sometimes water retentive additives, and colored pigments.
The obvious answer is sanded grout has sand. But the in depth answer has many differences. Sanded grout which is the most common, can be used in a grout joint from 1/8" to 1/2" (and larger but check the grout). Sanded grout scratches many tile like glass. Non sanded grout can only be used on joints 1/8" or less. Non sanded grout is typically seen on marble and granite tile, many wall tile, and all glass tile.
Grout is not toxic. Grout sealers and adhesives can be toxic but not the grout itself. Tami Barker www.mosaicforms.com Mosaic Art Instructor and Creator
Grout sealer is a protective substance used to prevent moisture, stains, and contaminants from penetrating and damaging grout lines. It is essential for maintaining the appearance and longevity of tiled surfaces like bathroom walls, kitchen backsplashes, and floors. There are two types of grout sealers: penetration/impregnating sealers, which absorb into porous grout, and surface sealers, which create a protective layer on the surface. Grout sealers offer several benefits, including stain prevention, moisture resistance, easier cleaning, and extended lifespan. To apply grout sealer, clean the grout, choose the right sealer, ventilate the area, apply the sealer, wipe off excess sealer, and allow it to cure. Regular reapplying is recommended to maintain its effectiveness. Epoxy grouts may not require sealing, so check manufacturer recommendations.
it could be a number of things, premixed thinset, to much flex in the substrate, mixed thinset too thin, didnt seal grout "if in shower" where is the tile installed, what did you use to install it and how did you install it?
You cannot dissolve thinset in place. Remove any grout with MultiMaster power tool and diamond grout blade. Remove ceramic tile with a margin trowel carefully tapped under the tile with a hammer all around. Soak the tile in cheap white vinegar for 3 days to render the thinset and grout friable. Scrape it off, and repeat for tenacious deposits. Chip loose thinset off the wall, then smooth it reasonably with a MultiMaster and rasp attachment, also using the dust vacuum attachment and a shop vacuum. Wear a dust mask and goggles for all operations.
Nope, Mortar & Cement (Thinset) are two different types of setting materials & respond differently to stress & compression.
Thinset is a type of blended portland cement used to set tile on a slab or cementboard.the tern "thin" is from the thin bed that the tile is set in. thinset mortar is a blend of portland cement, finely graded sand and a water retention compound that allows the cement to hydrate.there are many different types of thinset out there in grey and white color, multi purpose, polymer modified, non-modified, fast Setting or high quality latex modified thinset mortars like flex, super flex and multi flex thinset.Grout is used to fill the joint in between the tile.there are a few types of grout out there....... * Portland cement based grouts * epoxy-based grouts * furan resin grouts The portland cement based is the most popular. and is made up of graded sand, portland cement, sometimes water retentive additives, and colored pigments.
White mortar is the same as gray except it has been bleached. White thinset is needed if you are using a light tile with light grout.
Any thinset will workb
Use "pool repair mortar" if it is under water or any exterior latex fortified thinset mortar if it's not under water. After trying several types of products that didn't work I used "liquid nail" which can be purchased at a local hardware store. You then have to re-grout the tile and seal them.
Yes - but you are always best off removing a large portion of the old grout before re-grouting. After letting the new grout dry for 48 hours, consider using a grout sealer to make it last longer.
Goof Off can be used to clean grout. Grout is one of the many items that is listed on the back of the bottle.
The obvious answer is sanded grout has sand. But the in depth answer has many differences. Sanded grout which is the most common, can be used in a grout joint from 1/8" to 1/2" (and larger but check the grout). Sanded grout scratches many tile like glass. Non sanded grout can only be used on joints 1/8" or less. Non sanded grout is typically seen on marble and granite tile, many wall tile, and all glass tile.
Mastic come pre mixed which thinset come in a bag that you have to mix with a mixer mastic is not good for your wet areas meaning showers or on the floor. Used mainly for back splashesr thinset is port base like cemet very strong used in wet areas outside for all types of tile installation
Most often, sanded grout is used for floor tiles because the grout lines are usually greater than 1/8" wide. Sanded grout is necessary for the wider lines to give added strength, and to keep your grout from cracking and chipping out. Unsanded grout must be used if your grout lines are narrower than 1/8", because the grains of sand in sanded grout could cause air pockets and prevent good adhesion to your tiles - and it will crack and chip out as well. Sanded and unsanded grouts are cement-based. One alternative grout on the market is epoxy-based. It is neither sanded nor unsanded, but will work fine in either narrow or wider grout lines. If your grout lines are wider than 1/2", or if you are using saltillo tiles, you must use saltillo grout. Other grouts will not handle this wider width.