If you have never done it before, learning how to grout can be a little bit confusing.  Hopefully, the information in this article will do a good job teaching you how to grout and when to use a grout sealer.

The first thing that you should do is you should remove all of the existing grout, and make sure that the surface that you are going to be putting the grout on is flat and smooth.  You can’t really put grout down on uneven surfaces, so make sure that they are even before you start.  Your next step is to lay down all the tiles.  You want to make sure that they are all aligned and that they’re all evenly spaced.  You want to use tile spacers to help you get all the spacing.  You basically just put all the tile spacers in the corner and that will help you to space your tiles properly.  Also make sure to cut tiles that will go around the edges so that they’re all in place before you start applying the grout.

Before you apply the grout, you should know whether or not to use sanded or unsanded grout.  For grout lines that are 1/8 of an inch or larger, use the sanded grout.  It won’t shrink over time.  For smaller grout lines, use either non-sanded grout or epoxy grout.  The advantage of using epoxy grout is that it is self sealing and it is waterproof, so you don’t have to use a grout sealer.  The disadvantage to using it is that it is a lot more expensive.

After the grout has had a chance to dry, then it is a great time for you to apply a grout sealer to it.  Non-sanded grout will dry in about 2 to 3 days.  Sanded grout may take up to a week to dry.  When it is dry, it  should readily absorb anything that comes into contact with it.  This is the best time to apply grout sealer.  You may want to do two or three complete applications of a grout sealer, or keep on applying until you can no longer apply more.  This way you will know that your grout is completely sealed.  Usually it is not a problem if the grout sealer gets onto the tile, just be very careful when you are sealing non-polished tiles. The usual mode of application is with a bottle brush roller or with a paintbrush.

For more information on how to grout tile, please also read our article, “How to Grout Tile“.

Learn more about grout sealing by reading this very useful post, “Grout Sealers – Sealing Grout“.

We hope you have learned some valuable information in this article. Please feel free to leave any questions you may have on the comment box below.

Do I really need to use a grout sealer?

Yes, you will need a grout sealer with nearly every type of grout. Because your grout is porous, it can absorb just about any thing that comes into contact with it until it is sealed. This is why it is so important to seal you grout right away and then keep on doing it on a regular basis. If you don’t seal them, it means your grout will get dirty and stained a lot faster. Even if you do not currently know how to seal grout, it is worth it to learn so that you will not have to clean then as often and so they will last longer.

How Often Do You Need to Seal Your Grout

Typically, sealing grout needs to be done every 4 to 6 months. Even though it is not that much fun to do to, it needs to be done if you want you tile to last and keep it from getting dirty. You need to make sure that your grout is very clean before you apply a grout sealer to it. You should apply at least two coats, but 3-4 is even better.

Some ask for to recommend that you put so much grout sealer on that your grout just won’t be able to absorb any more. I think this is a great way to do it.

Benefits of Sealing Tile Grout

Sealing grout will help make the grout surface smooth and waterproof. Rather than allowing dirt and germs to be absorbed into the surface of the grout, a grout sealer will reflect the dirt rather than absorb it. It will also take a lot longer for your grout surface to get stained. If you seal your grout on a regular basis, you won’t have to clean it very much at all. In addition, you will have to worry developing grout stains. Using a grout sealer will increase the lifespan and beauty of your grout and tile. You can hire a professional, but learning how to seal grout yourself will save you a lot of money.

What Type of Grout Sealer Should You Use?

The best types of grout sealants that you can use are those that will be cost-effective and also do a good job. If you have very small tile (less than 2 inches across) , I suggest that you use a spray on the grout sealant. This is because it is very time-consuming to try and apply a sealer to tiles that are less than 2 inches in diameter. You never want to get your grout sealer on tile that is non-glossy, because it could cause a haze to develop. For most tile jobs, you will want to use a bottle brush applicator, or a roller applicator. You will want to put the grout sealer directly onto the surface of the grout. To very good quality grout sealer brands that come to mind are Stonetech, and Aquamix.

How to Seal Grout

When you are learning how to seal grout, you want to make sure you go slow and that you cover the entire surface of the ground. Try to stay in the grout lines as much as possible. As mentioned earlier, you want to use a bottle roller applicator, or a bottle brush applicator. These types of containers contain the grout sealer him, inside of the bottle. You can also use a brush, but it will take you a little bit longer using this method. If you use a spray on grout cleaner, you will save yourself a little bit of time now, but it will be harder to maintain later. We recommend that you only use a spray on grout cleaner if you’re grout is very small. You want to make sure that the surface of the grout stays wet for at least 10 min. during each application process. This will allow you to get a thick coat of sealant when you are ceiling grout. You should apply a grout sealer no more than three days after your grout has had a chance to cure. Make sure that your first application is a good one, and then after that make sure to reapply a grout sealer every six months, in order to keep your grout clean. (An epoxy grout doesn’t need to be sealed because it is already waterproof.)

Sealing Grout, Make Sure It Is Clean

you want to make sure that you thoroughly clean your grout and tile before using s grout sealer. This website actually specializes in teaching people how to clean grout and what type of grout cleaners are the best to use. We often recommend using a steam cleaner because steam cleaners can get the job done much faster. If you stay on top of sealing your grout, if you will have to clean it quite as often. Two of the grout cleaners that I personally recommend our soft scrub with bleach and Kaboom.

Why Use a Grout Sealer?

Sealing grout is needed because grout is a porous material the attracts and absorbs dirt and grime.  Using a grout sealer extends the life of you tile and grout and makes future grout cleaning a whole lot easier. It can also prevent tile from getting damaged by water or moisture. In order to keep your grout looking its best, you should plan on using a grout sealer to help repel dirt and bacteria and keep them away. Putting on a grout sealer on will make cleaning your tiles much easier to clean and keep clean and make you home a lot more sanitary.

Tile and grout sealing is easy to do and can be done in less then 30 minutes. If you do it yourself, you can save yourself a lot of money. There are a lot of different types of grout sealers to choose from including spray on grout sealers, sealers that get put on with a brush, and sealers that go on like chalking. Most grout sealants are transparent in color. These products have some of the best online customer satisfaction ratings.

Before you apply a grout sealer, you should first clean your grout. Here’s how:

First you clean the tile with a vinegar and water mixture. If you have stains, you can make a paste out of equal amounts of salt and baking soda with a little bit of water. This is the grout cleaning paste. Using a soft scrubber or a toothbrush scrub grout until it becomes clean, Rinse with water or a wet sponge and then dry thoroughly with a towel.

If tile is stained you can use lemon juice or bleach to restore the white grout color. Be patient, let it soak in for 10 to 15 minutes , then wipe off. Be careful to properly dilute the bleach and never mix the bleach with any other chemicals. Wear gloves and glasses if they are available.

You can also clean grout using a pressure washer or a steam cleaner. Generally you use a steam cleaner inside and pressure washer outdoors. Both of these tools are very effective at cleaning tile and brick grout.

In areas of heavy traffic, a grout steam cleaner should be used on a regular basis for deep grout cleaning.   The truth is that tile grout is a lot more permeable then you probably imagine. A steam grout cleaner is gentle on tiles and grout. Tile grout is the cement-like plaster that holds the tiles in place and protects the corners from getting chipped. Using mops and excessive water to clean your tile floor can actually push grime, moisture and excessive cleaner under the grout and tile. Over time this can eat away at the grout, the tile, and the floor. The proper way to care for a tile floor is to have it sealed. It is vitally important to get all the dirt and mildew out before sealing the tiles, otherwise you will just be sealing dirt into the tile and the grout. As strong cleaning agents have a tendency to damage tile and grout overtime, it is important to use only the weakest agent that will get the job done right.

Darker grout masks dirt build-up better than lighter colored grout. Darker grout is typically used on floors and outdoor areas to avoid obvious stains.

If your grout is not currently sealed, we recommend steam cleaning grout with a steam cleaner. This will help you remove the grime without using grout destroying acids. After thoroughly cleaning the grout, it is best to apply a sealer to protect it from more dirt and grime getting stuck in it. You should seal your grout 1-2 times every year (depending on how much use it gets & what kind of cleaners you use). Also, don’t forget to reseal your grout after any repair work, or re-grouting of the tile.

Using a steam grout cleaner to steam clean grout and tile is a process that has vastly improved even over the last ten years. Grout steam cleaners do not using any cleaning chemicals to clean tiles or grout. As the temperature of the water goes over 100 degrees steam is created. However, with a high pressure steamer the temperature of the water can be increased to 180 degrees creating what is know as dry steam. The advantages of dry stream are many. First, they have low vapor content (less than 5%). This mean you will have a lot less moisture trapped in the tiles which can eventually break them down. Second, the steam kills dust mites, bacteria, germs and mildew. It also gives your tile grout for a deep and thorough cleaning using a lot less water than a mop or sponge. Steam cleaners that are rated at a 6 bar or higher are the best to use when grout cleaning.