Grout Sealing

Now that your floor tiles have been laid, the tile grout formed and having being cured fully for at least a fortnight from the day it was first applied, and your fixed furnishings and tile baseboards completely installed, you are left with just one more task to do. And, that is to finally seal the grout to give your floor the required waterproofing qualities and protection it needs.

However, before proceeding with sealing the grout, you should first check if the grout has been stained by water or dirt in any manner after it was first applied. That’s important and if you decide to seal the grout before removing any stains, the stains will become a permanent mark on your floor after the sealant has been applied.

The two-week period that you allowed for the grout to breathe and settle properly might have made it dirty in some areas. You get many grout cleaning products in the market, specifically meant for removing such stains and these include the TileLab Grout & Tile Cleaner. Personally I would prefer to use Stain Solver as my first choice, but it becomes necessary to use one of these products when a simple wipe with a damp cloth fails to remove the stains.

The most practical way to prevent these stains from appearing in the first place is to keep the room out of bounds during the period of curing. But if it becomes unavoidable, you may enter the room but make sure that you don’t enter with your shoes on and see that there are no water spillages or splashes. Socks or bare feet only should be the rule for rooms with unsealed grout, as also in the case of unsealed marble or granite floor tiles to maintain their condition before final protection.

Just like too many brands of grout and tile cleaner, there is innumerable number of grout sealers available to choose from. Grout sealing of tiled floors should preferably be done on a regular basis, say once every one to two years. This helps to maintain the tiled floor waterproof throughout its lifetime, and it is quite an easy and effortless job to do.

If you are able to stick to the basic routine as pointed above, you may use one of the normal no so expensive grout sealers and get good results. Though there are some grout sealing products available that claim that one sealing can last a lifetime or at least for 5-10 years, I have not tried any of those, and also wait to see if they are really true to their word. Compared to the regular grout sealing brands, these are too expensive and personally I would very much recommend you to save your money and better stick to the annual replenishment method and use affordable grout sealants. So far, I haven’t had complaints using any of these sealants.

With a clean grout clean and your preferred sealer, you are now ready to seal the grout. But just before starting the actual application, wipe down the entire floor with a damp cloth and warm water and wait until it dries, thus preparing it for the final action. To avoid any water from getting trapped as you apply the grout and floor tile sealant, you should see that the weather is warm or not humid at least, so that it evaporates very quickly.

There are many reasons prompting homeowners to opt for tile floors. One reason is the easy availability of natural or machine made tiles in a number of designs and colors. They have pleasant looks if installed professionally. And, they score high
in terms of cost and durability.

It’s quite normal for many to prefer having tile floors because of the common belief that tile floors are far easier to clean and maintain. This could be true of the tiles themselves, as they often have a glossy wipe clean surface, but the floor can still get an unacceptable look, mostly because of stains on the grout.

The grout is a building material, generally used to fill gaps and seal joints quite like those between tiles. Its composition is a mixture of cement, sand and water and is a porous substance. Though it finds many applications, one often sees it on any tiled floor or wall.

You must have noticed that the grout is most often at a lower level, though very slightly, than the surface level of the tiles, and it is here that the spillages will collect. Now, tiled floorings are frequently used in washrooms and kitchens. So, spillages are common and the porosity facilitates quick staining of grout, even if the spillage is cleaned up just about immediately.

Though you can take some preventative measures, sealing the grout is the most practical option. The sealant may be a clear one or it could be a color grout sealer. It will be worth to consult a company specializing in tile grout cleaning, and seek their opinion and recommendation.

A color grout sealer offers quite a few benefits. It’s odor free, eliminates tonal and color variations that might have developed, provides waterproof and durable protection, and on the whole reduces the amount of desired maintenance work needed to have a clean grout.

Color grout sealer enables you to modify the color of the grout or, should you so desire, match the color that the grout or existing sealer already has. It is suggested that the job be entrusted to a professional.

As an ever-increasing number of homeowners opt to have grouted tiles, it has become important to seal the grout. Sanded grout is a rough textured grout containing sand and is used in installation of ceramic and porcelain tiles. Non-sanded or grout without sand is used in natural stone floors or walls. Such a grout on getting dirty can’t be cleaned like sanded grout. Therefore, it’s not really worth sealing non-sanded grout.

Un-sanded or wall grade grout is used for installation of stone floors because the grout joint in their case is very narrow and if sand were used the surface of tiles might be scratched when grouting. Moreover, sanded grout in a stone floor makes a renovation using a diamond grinder impossible.

Non-sanded grout has more caulk- like properties than cement and dirt can easily penetrate. Let’s say you have a new tile floor. Or freshly cleaned. In a lot of cases a freshly cleaned tile floor is cleaner than when it was new, because construction residues are finally cleaned off. The problem is: how to prevent the grout from getting untidy. Here, comes the role of a sealer, and these are your options.

Rule #1 the sealer is to be applied on the grout only. Sealers used for marble are capable of penetrating into the stone and leave surface residue. Ceramic tiles are much harder than stone with almost zero porosity, and can’t absorb any sealer. If there is any residual sealer on the tile, it will always attract dust and settle on its top.

Rule #2 use only water based sealer. The reason for this is the application process. Solvent-based sealers are formulated to be dispensed from a solvent resistant sprayer over a wide area. Grout sealer needs be applied to the grout joint only. Dried sealer on the tile will be a magnet for dust, which will be clearly evident. Applicators available at retail channels all have pros and cons, but none is likely to be solvent resistant.

Rule #3 apply to dry grout. If applied subsequent to cleaning, the grout should be dried with air movers. Sealers create oil and water-repellent layer, and this is difficult to do achieve if moisture is present.

Rule #4 how to apply a water based sealer? As already pointed out, sealer residue on a ceramic tile will be visible and will attract dust. The sealer can characteristically penetrate a porous material, but ceramic tile is not porous. Various professional grout cleaners will just spray the sealer on the floor and try to squeegee into the grout joint. You can see in the pictures below, Fabric & Tile Masters use a commercial tool to submerge the grout joint, keeping clear of the tile.

Some professionals follow the practice of spraying the sealer on the tile and then buffing the sealer off. This way they try removing the excess. Grout sealers are intended to help the user clean up stain and spills that are dealt with promptly. The sealer should at least provide an opportunity to clean up the spill. Heavy staining material like motor oil or ink needs to be removed before it can penetrate, else it is most likely to be a permanent stain. In most homes one walks through the garage door onto the tiles and begins to clean off one’s shoes in the process.

This cleaning gets over on the carpet of your master bedroom. No grout sealer can help this sort of soil from getting the grout dirty. Mopping, grout scrubbing, periodic professional cleaners, and reapplication of sealer are all needed. Should you decide to hire a professional company to clean your tile and grout, look for one that uses both an acid and an alkali for cleaning. They should also have the equipment and competency to seal the grout without getting sealer on the tile.

These days you get a variety of tiles, both man made and natural also, and each has its own characteristics suitable for different applications. Machine made tiles have a glossy finish, though you get them in rough finish too and are manufactured to have the looks of natural stone. Tiles made from stone and slate [...]

The process of sealing grout is not difficult, but the problems arise if the right process is not followed. It’s important to use good quality grout sealer and not the ones available in big boxes at most home improvement stores. The best source for getting a quality product is a tile shop or specialty store [...]