Sinterized Stone L’ALTRA PIETRA Fortezza Montorfano, 40 X 80 X 2 cm, R11 – Non-Slip for outdoor use
Introducing L’ALTRA PIETRA Fortezza Montorfano
L’ALTRA PIETRA Fortezza Montorfano sintered stone is a premium material, renowned for its high-thickness and full-body characteristics. This product offers a perfect solution for any outdoor application, combining durability with aesthetic appeal.
Advantages and Benefits
The sintered stone offers a variety of colors and sizes, with a highly accurate aesthetic reproduction of natural stone. It mimics the veining, imperfections, and color variations found in natural materials, providing elegance and beauty to any space. The product is frost-resistant, ensuring longevity and performance even in harsh climates.
Key Features
- Material: Sintered stone
- Color: Grey
- Dimensions: 40 x 80 cm
- Thickness: 2 cm
- Surface Finish: R11 Non-Slip
- Visual Appeal: Faithfully reproduces G603 granite
Recommended Uses
Ideal for a wide range of applications, including covered and uncovered terraces, exterior paving, facades, fences, garden landscapes, swimming pools, and wet spaces. It is suitable for exterior wall cladding and medium traffic paving.
Installation Guidance
Sintered stone can be installed using adjustable pedestals, offering flexibility in design. For assistance with matching stone tile sizes with the necessary quantity of adjustable pedestals, click here.
Maintenance Tips
To maintain the beauty and durability of the sintered stone, regular cleaning with appropriate products is recommended. Ensure that the surface is kept free from debris and stains to prolong its lifespan.
Conclusion
L’ALTRA PIETRA Fortezza Montorfano is a versatile and durable choice for any outdoor project. Its combination of aesthetic beauty and practical benefits makes it a top choice for both residential and commercial applications.
- Length 80
- Thickness 2 cm
- Pool cladding YES
- Dimension unit cm
- Material Sintered stone
- Colour Grey, White
- Thickness unit cm
- Country of origin Italy
- Finish R11 (Non Slip)
- Width 40
- Product selection Standard
- Application area Facade
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
Specialised delivery to the construction site, nationwide and internationally.
Order samples
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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How we think, choose and transform stone into spaces that matter
Durable by nature, sustainable by process
We work with the world’s finest quarries and ensure that every product is packaged and delivered responsibly.
Responsible packaging
Recyclable, compostable and plastic-free solutions.
Efficient transport
Optimised routes, reduced transport volume and lower emissions.
Verified sources
Responsibly selected materials and suppliers.






















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