Rubble stone / Building stone
Coloured ARDENNES Slate Rubble Stone for Dry-Stone Walls
Coloured ARDENNES Slate Rubble Stone for Dry-Stone Walls
A robust slate that embraces its relief and variations. It brings character and an authentic touch to your landscaping.
- Natural and durable material
- Captures light and enhances spaces
- Very easy to maintain
- LengthRandom
- DepthRandom
- Height22–40 cm
Each piece has its own length, cut as long as each block allows: you receive varied lengths for a natural, authentic look.
1Choose your size
Choose the size
Recommended laying allowance
Which allowance should I choose?
With joints: you lay the stones with visible joints.
Tight / butt-jointed: the stones almost touch each other.
The tighter the joints, the more stones you need to fit them neatly together.
Your order is prepared and protected
Stone is heavy and its edges are fragile: we leave nothing to chance.




- On a pallet or as a parcelDepending on the weight, your products are loaded and secured on a pallet, or carefully packed as a parcel.
- Wrapped and strappedPallets are stretch-wrapped and strapped to limit movement and knocks during transport.
- Checked and carefully loadedEvery order is checked by our team, then loaded onto the truck with care.
What if a piece arrives damaged?

Every order is carefully prepared and protected. Despite all our precautions, a few pieces may exceptionally arrive damaged. No need to worry: we handle the situation together with you.
- Let us know as soon as possible, with a few photos: we take it from there.
- Carry on with your project. A damaged piece can often be used for the cuts needed during installation.
- Once your order is fully unpacked, set aside the pieces that are genuinely unusable and send us a few overall photos. We can then assess the exact quantity involved and put the right solution in place.
In every case, we do what it takes so your project can be completed with peace of mind.



Total incl. taxes Total price :
A stone specialist can help on 03 60 12 33 53.
Family business
Since 1934
7 stores
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Description
Description
The Ardennes colored schist dry stone wall block stands out with its varied shades and unique natural appearance, offering a rich blend of colors and textures. Ideal for building dry stone walls, this block provides rustic authenticity and great robustness. Its traditional, mortar-free installation allows the stone's lively character to be fully appreciated, suitable for both landscaping projects and outdoor decorative arrangements.
For optimal installation:
- Allow 15% extra material for installation with mortar joints
- Allow 30% extra material compared to the actual surface for dry stone (mortar-free) installation
Technical Information
Small format
- Length: 30-60 cm
- Width: 20-40 cm
- Thickness: 7-10 cm
- Weight: 2.5m² = 1500 kg
Large format
- Variable length
- Width: 20-40 cm
- Variable thickness
- Weight: 3.7m² = 1500 kg
Color variation
Color variation
Minéral products are classified by variations in color, texture, and size to help you better anticipate their final appearance.
COLOR: HIGH VARIATION (4/4)
Each piece displays significant color variations, with the possibility of multiple shades within the same batch. This aspect makes the final result both unique and unpredictable. These natural differences enhance the authenticity of the project and require careful installation to harmonize the nuances across the entire surface. It is important to note that for products with high color variations, only a larger order quantity allows for effective sorting during installation.
IRREGULAR TEXTURE (4/4)
Texture differences between pieces are marked. Depending on the product type, some surfaces may be smoother while others have a more pronounced relief. This effect creates an authentic and natural finish. For a harmonious visual balance, it is essential to distribute the elements well during installation, without prior sorting, to preserve the desired effect. Wide joints, greater than 1 cm, are necessary to compensate for irregularities and ensure stability.
SIZE: HIGH VARIATION (4/4)
Each element is unique, with marked differences in size and thickness. This material is ideal for an authentic and traditional look. Installation with wide joints is recommended to compensate for the differences.
Delivery & returns
Delivery & returns
Delivery costs based on the total weight of your order
The estimated amount for the chosen quantity is shown under the price and confirmed at checkout.
- Under 30 kg 14,90€or 9,90€ at a pick-up point
- 30 kg to 80 kg 60€
- 80 kg to 150 kg 80€
- 150 kg to 250 kg 120€
- 250 kg to 1.5 t 150€
- 1.5 t to 3 t 175€
- 3 t to 4.5 t 200€
- 4.5 t to 6 t 225€
- 6 t to 7.5 t 250€
- 7.5 t to 9 t 380€
- 9 t to 24 t 750€
- Over 24 t on quote
ID:00232579
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Where can I see this product in store?
In France · 6 stores
Minéral LyonGivors (69)
Rte de Rive de Gier, 69700 Givors
04 78 07 14 75
Opening hours
Monday: 08:00–12:00, 13:30–17:00
Tuesday: 08:00–12:00, 13:30–17:00
Wednesday: 08:00–12:00, 13:30–17:00
Thursday: 08:00–12:00, 13:30–17:00
Friday: 08:00–12:00, 13:30–17:00
Saturday: closed
Sunday: closed
Please note that our outdoor showroom is freely accessible 24/7.
Minéral StrasbourgBischheim (67)
6b rue de l'Atome, ZI Bischheim-Hoenheim, 67800 Bischheim
03 88 19 66 49
Opening hours
Monday: 08:00–12:00, 13:30–17:30
Tuesday: 08:00–12:00, 13:30–17:30
Wednesday: 08:00–12:00, 13:30–17:30
Thursday: 08:00–12:00, 13:30–17:30
Friday: 08:00–12:00, 13:30–17:30
Saturday: 09:00–13:00
Sunday: closed
Please note that our outdoor showroom is open to the public 24 hours a day.
Minéral NancyChampigneulles (54)
Zone Commerciale, Rue des Baraques, 54250 Champigneulles
03 83 96 10 11
Opening hours
Monday: 08:00–12:00, 13:30–17:30
Tuesday: 08:00–12:00, 13:30–17:30
Wednesday: 08:00–12:00, 13:30–17:30
Thursday: 08:00–12:00, 13:30–17:30
Friday: 08:00–12:00, 13:30–17:30
Saturday: 09:00–13:00
Sunday: closed
Our outdoor showroom is accessible during our opening hours.
Minéral ThionvilleThionville (57)
Zone des Bateliers, 6 Rue des Balanciers, 57100 Thionville
03 82 53 99 26
Opening hours
Monday: 08:00–12:00, 13:30–17:30
Tuesday: 08:00–12:00, 13:30–17:30
Wednesday: 08:00–12:00, 13:30–17:30
Thursday: 08:00–12:00, 13:30–17:30
Friday: 08:00–12:00, 13:30–17:30
Saturday: 09:00–13:00
Sunday: closed
Our outdoor showroom is accessible during our opening hours.
Minéral BeauneLadoix-Serrigny (21)
D974 Rte de Beaune, 21550 Ladoix-Serrigny
03 80 26 41 52
Opening hours
Monday: 08:00–12:00, 13:30–17:30
Tuesday: 08:00–12:00, 13:30–17:30
Wednesday: 08:00–12:00, 13:30–17:30
Thursday: 08:00–12:00, 13:30–17:30
Friday: 08:00–12:00, 13:30–17:30
Saturday: 09:00–13:00
Sunday: closed
Please note that our outdoor showroom is freely accessible 24/7.
Eberhart WoustvillerWoustviller (57)
44 rue de Nancy, 57915 Woustviller
03 60 12 33 53
Opening hours
Monday: 08:00–12:00, 14:00–17:30
Tuesday: 08:00–12:00, 14:00–17:30
Wednesday: 08:00–12:00, 14:00–17:30
Thursday: 08:00–12:00, 14:00–17:30
Friday: 08:00–12:00, 14:00–17:30
Saturday: 09:00-13:00
Sunday: closed
Please note that our outdoor showroom is freely accessible 24 hours a day.
Also on display in Germany: Saarwellingen
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A family business, experts in natural stone since 1934
- 7 showrooms (France + Germany)
- +10,000 m² shipped every month
- Real stock, professional advice, delivery to France, Belgium, Luxembourg and Germany, no middlemen






