Mattstone LTP for exterior use

SKU: IPN-1030 | VAT incl.
36.2
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Product number for Mattstone LTP for exterior use: IPN-1030
Packaging: 1 liter/5 liters
36.20
Mattstone LTP for exterior use
36.2
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Mattstone LTP is one of the most powerful impregnators for natural stone available on the market, produced by the British company LTP, known for its high-quality products for cleaning, impregnating, and maintaining natural stones, porcelain, and ceramic surfaces. Founded in 1984, LTP has built a strong reputation for providing effective solutions catering to both the domestic and professional markets.

Mattstone LTP is specially designed for unpolished surfaces (travertine, sandstone, slate, marble, thermal flaked other natural stones, terracotta, bricks, and concrete). It does not change the appearance of the surface. A perfect choice for both interior and exterior applications, it is available in two variants - alcohol-based and water-based, and in packaging of 1 liter and 5 liters.

Why impregnate stone?

Stone is valued for its natural beauty, durability, and timeless appeal, making it a popular choice for both interior and exterior applications. However, to preserve its aesthetic and structural integrity, it is essential to treat stone surfaces with impregnation. This process involves applying a sealant that penetrates the stone, providing protection from various environmental and usage-related factors. Here’s why impregnating stone is crucial:


1. Increased Durability

Impregnating stone significantly enhances its durability. Despite its inherent strength, natural stone can be porous and prone to wear. By applying a penetrating sealant, the stone’s internal structure is reinforced, making it more resistant to chipping, cracking, and other forms of mechanical damage. This is particularly important for high-traffic areas such as floors and outdoor pathways, which endure constant use and pressure.


2. Stain Protection

One of the primary benefits of impregnating stone is its ability to protect against stains. Natural stone surfaces, especially those in kitchens and bathrooms, are susceptible to absorbing liquids such as water, oils, and wine. These substances can cause unsightly stains that are difficult, if not impossible, to remove. An impregnating sealant creates a barrier that repels liquids, preventing them from penetrating the stone and causing discoloration.


3. Weather Resistance

Exterior stone surfaces are constantly exposed to weather conditions, including rain, UV radiation, temperature fluctuations, and pollutants. These factors can cause weathering, leading to loss of luster and structural degradation over time. Impregnation helps stones withstand the effects of weather by providing a protective layer that guards against moisture penetration, UV damage, and other environmental aggressors. This protection helps maintain the stone’s appearance and structural integrity in the long term.


4. Easy Maintenance

Impregnated stones are much easier to clean and maintain compared to untreated stones. The sealant reduces the stone’s ability to absorb dirt and dust, making surfaces easier to wipe and keep clean. For interior applications like countertops and floors, this means less frequent and less intensive cleaning. For exterior applications, this means fewer worries about moss, algae, or mold growth, especially in damp or shaded areas.

5. Preservation of Natural Beauty

Stone is valued for its unique, natural appearance, with each piece offering different patterns and colors. Impregnation helps preserve this beauty by preventing discoloration or damage to the stone. Sealants are designed to penetrate the stone without forming a visible layer on the surface, ensuring that the stone retains its natural look while being protected from potential harm.

Using high-quality materials such as natural stone can significantly increase the value of a property. However, the added value of stone elements can be compromised if they become damaged and unattractive over time. Impregnating stone surfaces not only ensures their durability but also maintains their aesthetic appearance, thereby preserving or even enhancing the property's value. This is a valuable investment for property owners and managers who want to maximize the market appeal of their property.


Advantages of Matstone LTP

  • Delicately enhances the color and texture of the material it is applied to.
  • Provides maximum protection against water and grease.
  • Ideal for application with a polishing machine.
  • Suitable for both interior and exterior applications.
  • Allows the treated surface to breathe.

How to Use:

Shake the bottle before use. The surface to be treated should be completely clean and dry, free of any dirt, cement, or plaster. Apply the product with a roller, soft cloth, or brush and wait at least two hours before applying the next layer. If the flooring is highly absorbent (such as antiqued travertine), additional layers may be needed in the future. In these cases, the product should be applied generously. One hour after application, buff the surface with a lint-free cloth or a polishing machine to achieve evenness and remove any excess product. The product dries in approximately two hours, but full durability is achieved after an additional three days.

Note:

The goal is to fully saturate the substrate with the impregnator without leaving any excess. Do not apply in direct sunlight. This product helps protect against the formation of grease stains.

Consumption According to Surface Porosity:

Low porosity — approx. 1-2 liters per 10 sq.m

High porosity — approx. 3-4 liters per 10 sq.m

Do not apply on polished surfaces.


Like every beautiful thing and like every natural material, natural stone requires proper care and maintenance.

We recommend: always treat stone surfaces with the right products for natural stone!

Regardless of the type of stone and its location, a single application of sealing agent will save you unnecessary worries and greatly facilitate maintenance.

Everything needs care. Use the high-quality German products from AKEMI, with which we have been working and recommending for years.

The treated impregnated surface does not allow water and contaminants to penetrate.

The protection with a sealer provides resistance against the destructive cycles of freezing and melting in external conditions. Water simply does not absorb when the stone surface is impregnated but forms droplets.


Depending on the type of sealer, it may not alter the external appearance of the stone or deepen its colors. Choose among the following types of sealers:

"Universal" sealer, which does not change the appearance of the stone and protects against water.
"Wet Effect" - a powerful sealer, like the Universal one, but with colors standing out in a more intense contrast.
"Stain-Free" is the best sealer: it protects against water and grease, also without changing the external appearance of the stone.

The frequency of reapplication depends on conditions and the usage of the stone tiles (whether it is flooring and traffic intensity). Usually, AKEMI recommends every 5 years for exterior stone, flooring + wet areas, and 10 years for interior stone (wall cladding).

How to apply the sealer? - It's easy, like child's play. The stone surface must be clean and very dry. The liquid is applied undiluted with a roller, sponge, or brush. If the surface is smooth polished or matte, a second step is required: the so-called "polishing" with a microfiber cloth for 20 minutes after applying the sealer. And we're done.

What cleaning products are used for natural stone? - Some types of stone, such as marble and travertine, are sensitive to acidic, very strong cleaning agents (e.g. bleach). We recommend: always clean your stone surfaces with a pH-neutral cleaning agent.

Ask us if you have any more questions! We are here and happy to assist.

How to breathe new life into natural stone in the exterior?

In a few steps, natural stone can be restored to its original state, in its full brilliance and aesthetics.

First and foremost is regular cleaning and at least once a year thorough washing with a pressure washer. This is particularly important for our outdoor furniture products (barbecues, sinks, tables, countertops, and pavement tiles).

Once the surfaces are clean and dry, do not forget to apply a sealer.

Tip: Protect your outdoor flooring from furniture that may rust.

For specific stains such as oily spots, efflorescence (cement milk), mold, cement residues, or grout mixtures, silicones, or paints, it is best to contact us directly for consultation. Count on us; we will provide you with the right products to address the issue, wherever and whenever possible.

The durability of natural stone depends on the specific porosity of the stone type and its water absorption levels. For example, the porosity of granite and gneiss is around 1%, while sandstone has over 20%.

The biggest destructive enemies for items, coverings, and pavements exposed year-round are the sun and freeze/thaw cycles. When the stone is sealed/waterproof, you will receive maximum protection and much easier maintenance.

In severe cases of areas with contamination, the non-polished stone surface can be treated with an angle grinder and fine sandpapers. This process removes the top layer of the stone, making it look like new. (The process is similar to sanding wooden parquet.)

Stone is the best friend of the yard and garden. With love for beautiful, natural materials and proper care, the stone will continue to bring you joy for many years to come.

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