TECHPUR Marble Gravel for Stone Carpet - Color Grigio Greco - Business Grey (2-4mm) 25kg
TECHPUR Marble Gravel for Stone Carpet - Color Grigio Greco - Business Grey (2-4mm) 25kg
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TECHPUR Marble Gravel Grigio Greco – Business Grey 2–4 mm, 25 kg – for stone carpets indoors & outdoors
TECHPUR Marble Gravel Grigio Greco – Business Grey is washed and dried marble in a grain size of 2–4 mm for decorative, long-lasting stone carpets. One 25 kg bag covers approx. 2 m² at a layer thickness of 8 mm – for patios, balconies, stairs, and living spaces.
Combined with a TECHPUR Stone Binder, it creates a seamless, open-pored surface with a natural marble structure. You can check the Grigio Greco color shade in advance with our stone carpet sample plates.
Advantages
- Natural marble structure in the color Grigio Greco
- Washed and dried – ready to be mixed directly with the binder
- 2–4 mm grain size for an even, fine surface
- Suitable for indoor and outdoor areas
- Can be combined with other marble gravel colors
Areas of application
- Patios and balconies
- Stairs and entrance areas
- Living spaces, hallways, and bathrooms (with suitable pore filler)
- Pool surrounds
- Wall and skirting surfaces (with TECHPUR Stone Binder Vertical)
Technical data
- Material: Marble gravel, washed and dried
- Color: Grigio Greco – Business Grey
- Grain size: 2–4 mm
- Packaging: PE bag 25 kg
- Coverage: approx. 2 m² per bag at approx. 8 mm layer thickness
- Recommended layer thickness: approx. 8–10 mm
- Use: indoors and outdoors
Consumption & suitable binder
At a layer thickness of approx. 8 mm, you require approximately 12.5 kg of marble gravel and 1 liter of binder per m². Therefore, for a 25 kg bag, you need around 2 liters of binder.
- TECHPUR Stone Binder Solvent-based – for outdoor use, transparent and UV-resistant
- TECHPUR Stone Binder Solvent-free – solvent-free, for indoors and outdoors
- TECHPUR Stone Binder Vertical – for walls, skirtings, and steps
Everything in the correct quantity is available in our complete set for outdoor use, complete set for indoor use, or complete set for pool surrounds.
Note: Marble gravel is a natural product; therefore, slight color variations may occur between batches. We recommend checking the bags upon delivery and mixing bags from different batches during installation to achieve a uniform color appearance.
Manufacturer's specifications
Manufacturer's specifications

Sample images (other colors possible)
FAQ - Stone carpet
Learn everything about stone carpet in the FAQ from Bauchemie.at - questions, answers, tips & tricks for your next project!
FAQ
How long does shipping take?
Your order will typically be shipped within three to five business days. In rare cases, however, there may be slight delays. If this happens, our service team will inform you immediately!
How much are the shipping costs?
A detailed overview of shipping costs can be found HERE . These are calculated at checkout and vary depending on the product, weight, and delivery address.
Can I pick up my order myself?
Yes, you can select the "Collection" delivery option at checkout. We will inform you by email as soon as your order is in stock and ready for collection. Our regular collection times are Monday to Friday from 2 pm to 4 pm .
Can I also get specific advice on a product?
Yes, of course! Feel free to contact our in-house expert HERE !
Can I register as a business customer?
Yes! As a business customer, you can request special access HERE via our registration form . With this access, you'll benefit from net prices , attractive discounts on selected product groups , and individual pricing for bulk orders.
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