It is often the case that natural stones need some kind of sealer to make them more durable and resistant. It is a general rule of thumb that all natural stones will need some kind of sealer put on them at some point. But, a lot of people don’t know how to choose the right natural stone sealer, why you should use it and what you should expect from this product. That is why we have written this article. Now, the general public can become more educated on this topic and get the information that they need. Keep reading to find out more.

Penetrating Sealers

These sealers work by penetrating the stone to offer protection from liquids such as water and oil. Something that you need to know about penetrating sealers is that they do not alter the aesthetic of the stone. Once you have put it on and it has absorbed, then you won’t see it anymore. So, there is no way for it to alter the look which is a big benefit. However, on the flip side of this, penetrating sealers don’t offer any protection to the surface of the natural stone. This leaves the stone vulnerable to scrapes, abrasions, and other kinds of damage.

One of the benefits though, is that because it works by absorbing into the natural stone, it requires little maintenance. You can just put it on and then leave it to work its magic without having to check it constantly. You should see if you can buy a special cleaner though, to make sure that the sealer is being maintained well and not wearing away while it is on the inside.

Topical Sealers

Another option is that you can get topical sealers. This is a coating that sits on top of the stone and forms a thin layer of protection over the surface. What this does is protect the stone from issues such as liquids staining the stone itself. Something that you need to be aware of is that topical sealers can change the look of the stone. It will often give it a polished finish, but it can also darken the stone on occasion. That is why you need to be careful before you put this on. Because even though it is only a slight change, you might not like the end result.

If you are thinking of using this type of sealer for flooring, it is something that we cannot recommend. Not only does it take away some of the slip resistance by ending up with a glossy smooth finish. But, it also wears down quite quickly. With the amount of traffic that is going to be coming over it, you are going to need to be maintaining this well and resealing the floor every couple of weeks or so. This is a lot for you to take on and really is an unnecessary task.

How To Choose The Right Sealant

Most professionals will recommend that you use a penetrating sealer for a number of reasons. However, on occasion you will find that a topical sealer might be the better option. In some cases, because penetrating sealers go into the stone to do their job, it makes them a better option. There is no sealer left behind and it doesn’t alter the look of the stone in any way. Further than this, it means that there is no shiny, glossy coating to the stone. These types of sealers protect the stone better instead of just providing a thin layer over the top. This layer doesn’t have many protection properties as it wears down fast.

Why Seal Natural Stone?

You need to think about why you are doing this before you start using a natural stone sealer. In some cases, it might not be needed, and you would just be adding something that wasn’t necessary. You should never seal your stone just because, or because it is what your friend said you should do. There needs to be a legitimate reason as to why you think that your natural stone needs sealing.

The only reason that you are going to need to seal your natural stone is if you are trying to protect it from some kind of vulnerabilities. One of the things that might make you consider using a sealer is if your natural stone is in an area that is damp as it can then attract some rather unwanted additions such as algae. A sealer can help you avoid this problem and ensure that your natural stone is in good condition. It can also ensure that it isn’t going to be easily harmed by a problem like this.

However, like we said, don’t seal your natural stone just because you think it is something that you should do. If you think it is necessary, but you aren’t sure, make sure that you speak to a professional. Get their opinion before you head out and buy a sealer you might not need.

The Amount Of Coverage

The amount of coverage that you get is going to be dependent on a number of things. The solvent that is used in the sealer and the viscosity all play important roles in this. However, the most important thing here is that you realize the stone itself plays a huge part in the amount of coverage that you are going to get. Some kind of natural stone is going to be more porous than others, meaning that it is far more absorbent. That is why you need to do the water test before you buy a sealer. This way, you can see just how absorbent your stone is before you settle on what to use.

We hope that you have found this article helpful and now know more information about natural stone sealer. Get in touch with us if you need more information about what to do when it comes to sealing stone.

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