Sinterized Stone L’ALTRA PIETRA Colosseo Silvergrau, 60 X 60 X 2 cm, R11 – Non-Slip for outdoor use
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Introduction to Sintered Stone
Sintered Stone L’ALTRA PIETRA represents the pinnacle of innovation in the realm of exterior design materials. Known for its absolute durability and timeless reliability, this sintered stone is the most comprehensive and exclusive brand of full-body sintered stone available. It is an ideal choice for any exterior decoration project, offering a wide range of colors and sizes that mimic the natural stone’s aesthetic, including its vein patterns, flaws, and colors.
Advantages and Benefits
The Colosseo Silvergrau variant is a light granite option that exudes class and sophistication, perfect for enhancing your exterior projects. Its R11 non-slip surface finish ensures safety, making it suitable for areas with high foot traffic. Additionally, the stone’s resilience and aesthetic appeal make it a preferred choice for various applications.
Key Features
This sintered stone comes in dimensions of 60 x 60 cm with a thickness of 2 cm. It is suitable for medium to high traffic paving, exterior wall cladding, and floor covering. The grey color offers a neutral yet elegant look, ideal for blending with different design styles. Each box weighs approximately 46.763 kg, with a minimum order quantity of 0.72 sqm.
Recommended Uses
Sintered Stone L’ALTRA PIETRA is recommended for a variety of applications, including covered and uncovered terraces, exterior paving, facades, fences, home bases, and swimming pools. Its versatility and durability make it a valuable addition to any outdoor space.
Installation Guidelines
For the best results, it is recommended to use Weber Set Stone 25 KG – Floor & wall natural stone white adhesive. For grouting, Weber Color Comfort- Flexible wall & floor grout is suggested. The stone can also be used with adjustable pedestals for customized decoration projects. For assistance with matching stone tile sizes with pedestals, refer to the pedestal planner.
Maintenance Tips
To maintain the stone’s appearance and longevity, it is advisable to use LTP Mattstone or LTP Mattstone H20 as a sealer. For color enhancement, LTP Colour Intensifier is recommended. Regular cleaning can be performed with LTP Waxwash, while LTP Grimex can be used for cleaning before or after installation. For intensive cleaning or removing stains, LTP Grout Stain Remover is effective.
Conclusion
Sintered Stone L’ALTRA PIETRA Colosseo Silvergrau is an exceptional choice for those seeking a durable and elegant material for exterior design projects. Its versatile applications, combined with its aesthetic appeal and safety features, make it a standout option for both residential and commercial spaces.
- Thickness 2
- Pool cladding YES
- Colour Grey
- Thickness unit cm
- Colour variation Low
- Product selection Standard
- Width 60
- Length 60
- Dimension unit cm
- Material Sintered stone
- Application area Facade 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
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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