Stone carpet, also known as Stone Carpet, is an innovative decorative flooring made of fine natural or colored quartz pebbles bonded with a special resin or polyurethane binding agent. This system is characterized by high durability, easy maintenance, and an aesthetically finished look. Thanks to its versatility, stone carpet is widely used both indoors (corridors, bathrooms, stairs, commercial spaces) and outdoors (terraces, balconies, garden paths, pools, and others).

What is stone carpet (Stone Carpet)?

Stone carpet consists of:

1. Natural or colored pebbles (usually quartz, marble, or river stones of a certain fraction), which provide the decorative effect and texture.
2. Binding agent (epoxy or polyurethane resin), which binds the individual particles and provides strength, wear resistance, and durability.

The combination of pebbles and quality resin creates a strong and durable surface that is resistant to mechanical loads, UV rays, moisture, as well as sudden temperature changes.

Advantages of stone carpet

1. Unique design: Wide selection of colors and pebble fractions, allowing for an individual look and combination with various interior and exterior styles.
2. Durable surface: Stone carpet withstands high loads, wear, and weather influences.
3. Easy maintenance and cleaning: Thanks to the smooth but non-slip surface, cleaning is reduced to washing with water and mild detergent, and in outdoor conditions it can even be cleaned with just a strong water jet.
4. Moisture and mold resistance: The binding agents with high waterproofing properties (especially polyurethane ones) prevent moisture penetration, and the smooth structure does not allow mold and mildew retention.
5. Anti-slip effect: Suitable for areas with potential slipping risk – such as bathrooms, pools, stairs, etc.
6. Wide application: Can be applied on various bases – concrete, cement screed, mosaic, even old terracotta (with proper base preparation).

Where can stone carpet be used?

• Indoor spaces

  • Corridors and entrance halls: Provides a stylish and luxurious look, easy to maintain.
  • Bathrooms and toilets: Excellent moisture resistance and anti-slip properties.
  • Staircases and lobbies: Durable and resistant surface that does not wear out easily.
  • Commercial and office spaces: Aesthetic finish, easy cleaning, and branding possibilities.

• Outdoor areas

  • Terraces and balconies: Resistant to UV rays, rain, snow, and temperature differences.
  • Gardens and pathways: An attractive accent in the yard space.
  • Pools: Non-slip surface and excellent moisture resistance.
  • Parking lots and garages: With proper base preparation, the stone carpet withstands vehicle loads.

How to lay a stone carpet? (Step by step)

1. Base preparation

   • Cleaning from dust, grease, and contaminants.
   • Leveling and filling cracks, if necessary.
   • Applying a suitable primer (for example, epoxy) to improve adhesion.

2. Mixing pebbles and binder

   • Pre-selected fractions of pebbles are used (according to the desired size and color).
   • The resin (epoxy or polyurethane) is mixed in the ratio recommended by the manufacturer.
   • The pebbles are added to the resin and mixed well until a homogeneous mixture is obtained.

3. Applying the mixture

   • The prepared mixture is applied evenly onto the prepared base using a trowel or a special float.
   • The layer thickness usually varies from 5 to 10 mm, depending on the type of pebbles and the purpose of the coating.

4. Finishing treatment

   • The surface is carefully smoothed to achieve an even texture and a perfect appearance.
   • If necessary, a protective lacquer layer or additional finishing coat can be applied (especially for outdoor application) to increase UV resistance.

5. Curing time and first use

   • Curing time depends on the type of resin, temperature, and humidity in the room (usually between 24 and 48 hours).
   • It is recommended to avoid heavy loads during the first 7 days while the coating achieves maximum hardness.

Stone carpet with Sika products

Sika is among the leading manufacturers of products for the construction industry, including systems for laying stone carpets. Their solutions are distinguished by:

• High quality resins (epoxy and polyurethane), providing long life for the flooring.
• Weather resistance and excellent adhesion to various substrates.
• Optimal processing and curing time, facilitating contractors and ensuring a perfect final result.
• Variety of colors and fractions of quartz or other natural stones, achieving a unique design.

Example systems from Sika, suitable for stone carpet:

• Sikafloor®-Stone FX (example name) – decorative resin with high scratch and wear resistance.
• Sikafloor®-ClearCoat – transparent finishing layer that protects the stones from dirt and improves UV resistance.
• Sikafloor®-Primer – primer for optimal adhesion, especially important for older or highly absorbent surfaces.

The advantage of using Sika products is the guarantee of proven quality and technical support. If the manufacturer's recommendations regarding preparation, mixing, and application are followed, the final result will be a durable, beautiful, and resistant flooring.

Maintenance and cleaning of the stone carpet

• Regular cleaning: Use a vacuum cleaner, broom, or damp cloth to remove dust and dirt.
• Periodic washing: With water and mild detergent or with a pressure washer (for outdoor conditions).
• Avoid aggressive agents: Do not use strong acids or bases that can damage the bonding agent.
• Check for minor damages: If you notice a crack or detachment, it is recommended to carry out repairs as soon as possible to avoid more serious damage.