Sinterized Stone L’ALTRA PIETRA Colosseo Gletcher Grau, 60 X 60 X 2 cm, R11 – Non-Slip for outdoor use
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Introduction to Sintered Stone L’ALTRA PIETRA
Sintered Stone L’ALTRA PIETRA is the epitome of durability and reliability, making it an ideal choice for exterior decoration projects. This high-thickness sintered stone brand offers a wide range of colors and sizes, perfectly replicating the natural beauty of stone with its vein patterns, shades, and inherent elegance.
Advantages and Benefits
The Colosseo Gletcher Grau variant replicates the exclusive 654 granite, renowned worldwide. Its R11 non-slip surface finish ensures safety, making it suitable for both medium and high traffic paving, as well as intense exterior use.
Key Product Features
- Material: Sintered Stone
- Color: Black
- Dimensions: 60 x 60 cm
- Thickness: 2 cm
- Surface Finish: R11 Non-Slip
- Suitable for: Exterior wall cladding, floor covering, and paving
Recommended Uses
This product is perfect for covered and uncovered terraces, exterior paving, facades, fences, and swimming pools. It is designed to withstand medium to intense traffic, ensuring long-lasting performance in various outdoor settings.
Installation Guidelines
For optimal results, use Weber Set Stone 25 KG adhesive for floor and wall applications. The suggested grout is Weber Color Comfort, a flexible solution for both wall and floor installations. Sintered stone can be installed using adjustable pedestals, and assistance in matching tile sizes with pedestals is available by clicking here.
Maintenance
To maintain its appearance, clean the stone using LTP Grimex before or after installation. For daily cleaning, use LTP Waxwash, and for intensive cleaning or stain removal, LTP Grout Stain Remover is recommended. For light stains, LTP Power Stripper is effective. Enhance and protect the stone’s color with LTP Colour Intensifier, and use LTP Mattstone or LTP Mattstone H20 for sealing, especially in wet spaces.
Conclusion
Sintered Stone L’ALTRA PIETRA Colosseo Gletcher Grau is a superior choice for those seeking the timeless beauty of natural stone with enhanced durability and safety features. Its versatile applications and easy maintenance make it an excellent investment for any exterior project.
- Thickness 2 cm
- Pool cladding YES
- Colour Grey
- Thickness unit cm
- Colour variation Low
- Width 60
- Product selection Standard
- Length 60
- Dimension unit cm
- Material Sintered stone
- Application area Facade
Choose the stone with your own hands.
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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
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Cutting
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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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