The Different Types Of Stone Sealers

stone sealer on concrete

Stone sealers are a fantastic way of preserving old or decorative walls without sacrificing on the aesthetic or functionality. They provide a create way to mitigate crumbling and damage, whilst adding a nice sheen to the surface. If you’re wondering what sealers you can use on your walls, then read on to find out the details on the different types.

Penetrating Stone Sealers

Penetrating stone sealers are created to impregnate the pores of natural stone and form a barrier to protect the surface. This is why they’re also known as impregnating sealers. This type of seal coating is particularly effective for the following types of stone:

  • Granite
  • Marble
  • Limestone

It can be used on both interior and exterior surfaces and walls, such as floor, patios and even countertops.


Penetrating stone sealers are ideal for preserving the natural appearance of stone while providing resistance against water, oil, and other stains. They are mostly used in high-traffic areas where durability is crucial, such as kitchens and bathrooms.


The main benefit of penetrating sealers is their ability to protect surfaces without altering their appearance. They offer long-lasting protection against stains and spills while allowing the stone to breathe naturally.

Topical Sealers

Topical sealers are different to penetrating stone sealers in that they form a tough exterior layer. Unlike impregnating products, they don’t enter the stone, and tend to sit on top as a visible barrier. It’s generally better to use this type of sealer on the following stone:

  • Concrete
  • slate


Topical stone sealers are commonly used to improve the decorative appeal of a stone’s surface by implementing a particular finish, such as gloss or matte. They are ideal for indoor surfaces such countertops and floors


Ultimately, the topical stone sealer is mostly used where appearance is a priority, hence the preference for indoor use. Additionally, they provide excellent resilience and help to prevent damage for scratches.

Enhancing Stone Sealers

Enhancing stone sealers are designed to complement the natural colours of stone while protecting the surface against stains and moisture. This type of sealer is used for improving the appearance of porous stones such as sandstone and slate.

floor paint


This type of stone sealer is best for bringing out the colours and textures in natural stone. Again, they are commonly used for indoor applications like countertops, backsplashes, and walls.


The benefits of enhancing sealers are fairly self-explanatory. They promote the look and colour of natural stone, and so that is their primary benefit – decoration. However, they’re also easy to maintain and offer a certain amount of protection.

Get In Touch With Hydron Protective Coatings For Quality Stone Sealers

We offer a wide range of stone sealers as well as other surface coatings. All our products are of the highest quality, and we ensure each customer is left satisfied with the coatings they purchase. To find out more, browse our range or give us a call today.


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