Sinterized Stone L’ALTRA PIETRA Harena Ardesia, 40 X 120 X 2cm, R11 – Non-Slip for outdoor use
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Introduction to Sintered Stone
Sintered Stone L’ALTRA PIETRA Harena Ardesia is a sophisticated and resilient material, perfect for elevating outdoor decoration projects. With dimensions of 40 x 120 x 2 cm, this sintered stone imparts a modern and elegant appearance to any setting. Its natural color, reminiscent of slate, enhances its authentic and refined look.
Advantages and Benefits
This sintered stone boasts an R11 non-slip surface, ensuring safety in wet or exposed areas, making it ideal for terraces, swimming pools, and other outdoor spaces where slip resistance is crucial. Its robust composition is resistant to UV rays, frost, and heat, maintaining its aesthetic appeal over time. Additionally, it is easy to clean and maintain, ensuring long-term durability without compromising its original look.
Key Features
- Material: Sintered Stone
- Color: Black
- Dimensions: 40 x 120 cm
- Thickness: 2 cm
- Surface Finish: R11 Non-Slip
Recommended Uses
The versatility of L’ALTRA PIETRA Harena Ardesia makes it suitable for various applications including exterior wall cladding, floor covering for both interior and exterior spaces, and enhancing the beauty of areas like covered and uncovered terraces, facades, kitchens, living rooms, swimming pools, and wet spaces.
Installation
Proper installation is key to maximizing the performance and longevity of this sintered stone. It is crucial to follow manufacturer guidelines and employ professional installation services to ensure optimal results.
Maintenance
Maintaining the L’ALTRA PIETRA Harena Ardesia is straightforward due to its resistance to common wear factors. Regular cleaning with appropriate products will preserve its appearance and functionality.
Conclusion
L’ALTRA PIETRA Harena Ardesia is a contemporary solution that combines aesthetic appeal with exceptional durability, providing both practical and aesthetic benefits for outdoor decoration projects. Its unique properties make it a valuable addition to any architectural endeavor.
- Length 120
- Pool cladding YES
- Thickness 2 cm
- Dimension unit cm
- Material Sintered stone
- Colour Black
- Thickness unit cm
- Finish R11 (Non Slip)
- Width 40
- Product selection Standard
- Application area Facade Kitchen Living room Wet rooms (wet areas)
Choose the stone with your own hands.
Order a sample.
When choosing stone for your home, you want to know what it really looks like. When choosing for a client, you want to show them more than an image. The colour, veining and finish can look different depending on the space, light and context. Our sample service lets you experience the material before making the final decision.
Advice
Clarity when choosing materials and configuring your project.
Cutting
Precise processing in our own workshop: complex formats and bespoke objects.
Installation
Experienced technical teams for the correct installation of stone.
Transport
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Natural stone care
Everything you need to know about cleaning, protection and recommended products.

ONLINE NATURAL STONE TUTORIAL
You’ve bought the stone. Now discover how to care for it.
An online episode with our natural stone care expert, featuring cleaning, protection and maintenance tips to keep your stone looking beautiful over time.

VIDEO EPISODE: NATURAL STONE PROTECTION
How to protect natural stone from stubborn stains
Explore the care instructions and recommended products for cleaning, protection and waterproofing.

PROFESSIONAL CLEANING FOR EVERY SURFACE
How to clean natural stone correctly, indoors and outdoors
In a short video episode, discover how to use a detergent suitable for all types and finishes of natural stone, with a degreasing effect and the power to remove dirt, wax or old varnish. Also suitable for engineered stone, ceramics, terracotta, brick and outdoor paving.
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