The Types of Grout Sealers

Grout Sealing

Grout sealing is necessary when it comes to tile installation. It is the process used to prevent moisture from penetrating the grout and getting below the tiles. Grout is the substance that fills the seams in between tiles. In most cases, this grout contains sand. Typically, grout is not necessary for stabilizing tiles. It works instead as a filler.

Since sand is porous and grout is made of sand, it is also porous. This is why tile and grout cleaning service companies need to be able to do the cleaning without exposing the tiles to water. Grout that has been tried is typically ready to absorb any moisture it can. This is also why sealers are essential. They pre-empt liquids from penetrating the grout. The most common types include:

Spray sealer

Spray-on grout sealers are the most commonly used by professionals. However, one needs to be careful not to overspray. Secondly, one needs to know how to clean it should it spill on tiles. It is possible for someone to go for this option to save time but end up spending more time cleaning overspray instead.

Applicator sealer

This type of sealer is less labor-intensive than spray sealer. One merely uses a brush or an applicator for the sealer on the grout. There are even rollers that are available on sale. They are designed to make this job easier. Sealers under this category are often white, and they can be used for tile cleaning.

Penetrating Sealer

Grout Sealing Process

As the name suggests, this sealer penetrates the grout. Immediately after application, it soaks into the surface and changes some properties of the grout. For example, if you want dark-colored grout, you can choose a sealer with a darker color and have it change the appearance of the grout. The tint created often adds a feel of elegance to your tiles. One of the benefits of this sealer is that it makes staining from spills difficult. However, a person who is overly cautious can still purchase a non-pigmented sealer. It will produce no shine.

Membrane sealer

This type of sealer is perfect for individuals who live in damp conditions. Membrane sealers are crucial for two things. First, they color the grout, a trait that you may need so that you can hide any defects. Secondly, if the grout has already been applied, these sealers inject a harsh pigment. However, these sealers are not ideal in places such as bathrooms as the grout will not be able to dry thoroughly. Moisture that is trapped in can harm the tiles.

An important thing to remember is that grout sealers are ideal to use on water-based grout. Epoxy, for example, will only bring more trouble. Besides, epoxy will shed water naturally. Note that sealers will prolong the look of the floor. However, it needs maintenance and regular cleaning if the appearance will keep unblemished. Also, note that you will need more sealers for small tiles and vice versa. Lastly, high-traffic areas will require the sealers applied more frequently than low-traffic areas in the house.

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