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Natural stone sealant with long-term and deep effect – premium quality

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Highly effective natural stone sealing for indoor and outdoor use:

✓ Suitable for all mineral, absorbent natural stone surfaces

✓ Easy-to-clean effect: dirt does not adhere and can be easily removed

✓ Absolutely invisible: unchanged look and feel of the surface

✓ Long-lasting depth effect over many years

✓ Water-repellent lotus pearl effect

Is often bought together

blank + blank + Product picture BIOSATIVA @. Sustainable cleaning agent on a biological basis. 100% natural and 100% organic.
Total price: 112,47
79,99 (79,99 / l)

SKU: 3003-7620

Content: 1 l

Inventory : In stock

Delivery time: 3 working days


Natural stone sealing – premium quality

Sealing of natural stones

Natural stone sealing is used both indoors and outdoors. Since many types of natural stone are strongly influenced by the weather and can therefore change color in the long term, it is advisable and sensible to make them resistant to weather influences with a seal. But not only the influence on the color of the stone goes hand in hand with the weather, but also the in this case unpopular living nature such as moss and mold can attack the stones. It is therefore essential to maintain the natural stones, which is often associated with a lot of effort. Here, too, the natural stone sealing helps because it is water-repellent and mold and moss can no longer adhere firmly or are very easy to remove.

Our natural stone sealing effectively and permanently protects against any external influences and, thanks to its depth effect, achieves a unique long-term effect that protects the stone, makes it look more beautiful for longer and guarantees a significantly longer service life.

Use of natural stones

Natural stones were quarried 3000 years ago and used for a wide variety of purposes. Nowadays you can find them both inside and outside of your own “four walls”. Also in Natural stones are often used in the garden and are always an eye-catcher.

Product video: Natural stone sealing

Practice video: sealing basalt stairs

product properties

Highly effective professional natural stone sealant with a depth effect and a water-repellent lotus effect

Item number: 3003-7620
New version with improved effectiveness against fat and red wine (formerly item number 3003-620)

High quality made in Germany

product safety

Information on the classification of the product within the framework of the Ordinance on Hazardous Substances, safety data and data on toxicology and storage can be found in our safety data sheet.

Pay attention to suitable protective equipment when using. When ordering, we recommend wearing suitable respiratory masks and rubber gloves.

In the event of skin contact, wash areas thoroughly with soap and water.


V24 natural stone sealing must not be brought into contact with moisture. Storage should take place at temperatures between -10 ° C and +40 ° C.

V24 natural stone sealant has an unlimited shelf life in the original closed container.

✓ Effective permanent surface protection against water, dirt and weathering

✓ prevents the growth of mosses, lichens, fungi and other natural influences

✓No change in the look and feel of the surface (absolutely invisible)

✓ extreme abrasion resistance due to long-chain silicon compounds (SiO²)

✓ Long-lasting depth effect due to high penetration depths of up to 25mm (depending on the absorbency of the stone)

✓ The surface remains breathable (open to diffusion), so there is no barrier layer and no waterlogging

✓ absolutely frost-resistant (ice and snow do not cause any damage)

✓ UV stable

✓ Easy-to-clean effect: dirt does not adhere and can be easily removed

✓ Durable for many years, as the seal forms a covalent (permanent) bond with the surface

✓ Skin-friendly and food-safe

✓ environmentally friendly

✓ Can be applied at -10 to + 70 ° C


  • V24 natural stone sealing is delivered ready-to-use and is applied undiluted to the pre-cleaned and dried surface. A dilution with alcohol is possible depending on the application.
  • All surfaces to be treated must be dry and well cleaned, as this is the only way to ensure a deep penetration of the sealant, which has an optimal long-term and deep effect.
  • After application, the V24 natural stone sealing remain in contact with the surface as a film of liquid for several seconds.
  • The coating is completely crosslinked and cured after 24 hours.

A detailed application description can be found in our data sheet

Suitable for all mineral, absorbent, open-pored natural stone surfaces, indoors and outdoors. Coverage approx. 10-30m² / liter.

✓ granite

✓ marble

✓ slate

✓ basalt

✓ sandstone

✓ Quartzite

Scope of delivery:
1 x liter bottle
1 x pump spray head
1 x product description


Suitable for all natural stones

You can use the natural stone sealant on all natural stones without hesitation. Regardless of whether granite, marble, slate, basalt, sandstone, quartzite, sandstone and many more – it is suitable for all types.

Use in the house

Many different types of natural stone are used here. The best known are the white marble and granite. They are used as tiles for floors and walls, as countertops in kitchens or as wash basins and bathtubs.

Use at home

The possible uses in the house are just as numerous as in the house. The popular stones can be found here as facade panels or clinker. It is also used to make window sills or pillars for balconies.

Use in the garden

Natural stones are also very popular in the garden and have numerous uses. They are used as flooring for terraces, as pavement slabs or as a high-quality border between the bed and the sidewalk. Sculptures, figures and ornamental fountains made of natural stone can also be found in gardens.

Natural stone sealing in the outdoor area

As mentioned before, the main problems to be seen here are moss and color changes. Another aspect is frost resistance. Here there is the possibility of water penetrating into the open structure of the stone, which can lead to flaking when the stone freezes due to the expansion of the water in the stone.

The right terrace sealing

The terrace usually represents the largest area of natural stones in the outdoor area of the house. In addition, this is often used on warm days to rest and spend the day there. Therefore, the greatest interest in the outdoor area is to preserve the beauty of this undamaged for many years to decades.

Sealing tiles made of natural stone

Here you achieve full all-round protection to maximize the durability of your natural stone tile. The sealing makes the tile water and dirt repellent, it is also UV and frost resistant, but remains breathable. Thus it no longer offers a basis for mold and is protected against all kinds of influences.


The natural stone tile on the terrace

The natural stone tile is enjoying increasing popularity and can be found on more and more terraces. Special treatment is required to make them resistant to heat, cold, dirt, water and environmental influences. This comes in the form of a natural stone seal, which allows you to give the tile the properties just mentioned. This will greatly extend the life of your tile and you will be able to enjoy it for many years.

Terrace slab sealing in detail

The natural stone sealing of terrace slabs has many advantages, e.g. B. dirt and other residues are easy to remove. Furthermore, the panels are protected from abrasion and there are no water stains after rain. Despite the sealing, the natural stones remain breathable, which prevents the formation of mold on the underside.


Seal natural stone in the interior

In the case of natural stones in the interior, there are mainly problems with mold formation in the bathroom and abrasion caused by flooring. Furthermore, you need special cleaning agents in order not to burn the stones and thus damage the surface. You can counteract these problems with a sealer and significantly improve the service life.

Natural stone sealing in the bathroom

In damp rooms such as the bathroom, there are several factors that can negatively affect natural stones. As the name suggests, these include high levels of moisture and the use of soaps and shower gels. Furthermore, cleaning agents are used, which can attack the natural stone and damage the surface, so that it can change both in color and in texture.

Natural stone sealing in the shower

Nowadays there are more and more showers that are designed at ground level and therefore equipped with tiles. But other design objects such as partition walls or even shower trays made of natural stone are used. Sealing these has the advantage that they are insensitive to water, dirt, soaps and cleaning agents. This makes them easier to clean, they no longer have to be cleaned as often, but they remain breathable to prevent the formation of mold.

Natural stone tile sealing in the bathroom

You are probably familiar with the water stains on the natural stone tiles in the bathroom. After a while these can no longer be removed and the tile becomes dull and loses its shine. With the natural stone sealing, you prevent the formation of water stains and also the formation of mold and thus maintain the beautiful appearance of your tiles for years to decades.

Natural stone sealing in the kitchen area

The main areas of application for natural stones in kitchens are work surfaces and floors. Especially the work surfaces into which the moisture from the food can quickly penetrate without sealing represent a possibility for bacteria to settle in the natural stone – a hazard for everyone in the house. It is now possible to protect these from dirt, discoloration and bacteria by sealing the natural stone, as the pores of the stones are closed and a protective film is formed on them that is easy to wash off.

Marble and granite slabs are only resistant to acids such as citric acid, vinegar and red wine for a short time. In order to achieve this effect more intensively, we also recommend applying our Permanent Protector seal.

Natural stone window sills

Window sills made of this material in particular are often exposed to the elements. Water and dirt settle on it and ensure that its color changes significantly and that water stains appear. With the natural stone sealing you can prevent this circumstance and extend the cleaning intervals thanks to the water and dirt repellent properties.



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