Grout is a construction material used to embed rebars in masonry walls, connect sections of pre-cast concrete, fill voids, and seal joints (like those between tiles). Grout is generally composed of a mixture of water, cement, sand and sometimes fine gravel (if it is being used to fill the cores of cement blocks). Sometimes color tint is applied as a thick liquid and hardens over time, much like mortar.
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
form_title= Grout Sealer form_header= Keep your home free from mold and bacteria. How much grout do you need?*= _ [50] What color is the grout?*= _ [50] When do you need the grout sealed?*= _ [50]
Grout is a substance that is used to fill gaps between tiles, such as in a shower or bathroom. Grout may be made of small aggregate, sand, and Portland cement. It may also be made of Portland cement or masonry cement and sand. There are many different types of cement, and these are usually used as an ingredient with which to make concrete and mortar.
Yes, you can change the color of the grout. There are products that you can use to try to die the grout or you can just have your tile re-grouted.
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.
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.
It depends on the type of grout you used. Typical cement-based grouts cannot adhere to existing grout in lines of less than 1/8" deep, and it's advisable to remove all the grout and do over. If your grout is an epoxy-based grout, or some varieties of pre-mixed grout, it might be possible. Check the label to see if it adheres to existing grout, and at what thickness.
Sevin Concentrate is actually an insecticide used in gardening. It is not meant for use in grout. If you are looking to clean grout, you would typically use a grout cleaner or a solution of vinegar and water. Follow the instructions on the cleaning product for the proper dilution and application method.
Urethane is a type of sealant used in grout to provide additional protection and durability. It helps to make the grout resistant to stains, water, and chemicals, extending the lifespan of the grout and making it easier to clean and maintain.
Grout is used to fill spaces concrete will not flow into. Grout is more watery than concrete and the expectation is that the water will be absorbed into the surrounding materials and the remaining grout will reach design hardness. Concrete, to the contrary, is expected to retain its water and the amount is carefully calculated.
Yes.
They used mortar.
If grout is damaged by cleaning, it was a poor job to begin with. Usually the problem was too much water used when the grout was mixed. Ordinary grout can be cleaned with a mild solution of bleach and water and a medium stiff bristle brush-a floor scrubbing brush.
Non Sanded grout can be used in any size grout joint but is ideal in smaller joints usually up to 1/4" The main draw back to using unsanded grout in larger joints is that it may crack over time. If you are unwilling to remove all the grout and use a sanded grout, it is best to make sure the grout is cured and sealed properly to limit and minimize cracking.
form_title= Tile Grout form_header= Give your home a face lift with new tile grout! Do you want to install new grout?*= () Yes () No () Not Sure Do you want to clean out old grout?*= () Yes () No () Not Sure What color do you want the grout?*= _ [50] How old is the grout in your home? *= _ [50]