Superb, just what we wanted. They look like big aged sponges 😊 only prettier, with the old-wall look we were after.
Originally written in French · translatedRubble stone / Building stone
TUFF Volcanic Rock Brick
TUFF Volcanic Rock Brick
- Versatile: ideal for garden borders, flowerbeds, planters or small walls
- Natural: volcanic stone with warm tones and a raw texture
- Easy to install: practical size, no special tools required
- Length37 cm
- Width27 cm
- Thickness11 cm
Allow a margin for cuts, adjustments and any breakage during installation. Mix pieces from different packages to highlight the natural shades and create a harmonious whole.
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 06838 979 91 58.
Family business
Since 1934
7 stores
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Description
Description
The TUFF volcanic rock block is a natural stone, originating from Italy, with warm hues, shaped by the forces of nature. Its light structure and porous texture make it a particularly popular solution for landscaping projects.
Easy to handle and install, this block is as economical as it is versatile. It naturally finds its place in the construction of low walls, planters, borders, or light retaining walls. Its regular shape allows for simple assembly, without specific tools.
TUFF is also appreciated for its raw and authentic appearance, which blends harmoniously into all types of gardens or outdoor spaces, from the most contemporary to the most rustic.
This volcanic block offers numerous advantages:
- Easy to install: standard shape and moderate weight.
- Versatility of use: ideal for low walls, planters, borders, etc.
- Natural and decorative: warm hue and unique texture.
- Economical: excellent value for money.
Technical information
- Stone: TUFF (volcanic rock)
- Finish: natural
- Dimensions: 37 cm length x 27 cm width x 11 cm thickness
- Weight: approximately 17 kg / piece
Color variation
Color variation
Minéral products are classified by variations in color, texture, and size to help you better anticipate their appearance.
COLOR: HIGH VARIATION (4/4)
Each piece shows marked 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 strong color variations, only an order in a larger quantity allows for effective sorting during installation.
IRREGULAR TEXTURE (4/4)
The 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 look. 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 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:23291100
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Where can I see this product in store?
In Germany · 1 store
Minéral Saarwellingen
Alfred-Nobel-Allee 35, Campus Nobel, 66793 Saarwellingen
+49 6838 9799158
Opening hours
Monday: 08:00–12:00, 12:30–17:00
Tuesday: 08:00–12:00, 12:30–17:00
Wednesday: 08:00–12:00, 12:30–17:00
Thursday: 08:00–12:00, 12:30–17:00
Friday: 08:00–12:00, 12:30–17:00
Saturday: 09:00–13:00
Sunday: closed
Please note that our outdoor showroom is freely accessible 24/7.
Also on display in France: Lyon · Strasbourg · Nancy · Thionville · Beaune · Woustviller
Customer reviews
5/5·1 review for this product
4.9/5 across the whole site · 1,752 reviews
-
Audrey D.Verified purchaseAugust 2026
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Superbes, ce que l'on voulait. Elles ressemblent à des grosses éponges vieillies 😊 en plus belles, avec un aspect vieux murs que l'on recherchait.
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One material: countless possibilities.
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
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