Very beautiful natural stone. The colours look even better outdoors than in the photos.
Originally written in German · translatedFloor & Wall / Outdoor
Porphyry Crazy Paving
Porphyry Crazy Paving
From the Dolomites in Italy, this is one of the most robust stones. Its composition is very close to that of granite, but its grain is very fine and it is mainly used in a natural cleft finish, which gives it an incomparable character.
- Natural and durable material
- Ages well over time
- Frost resistant
- LayingCrazy paving
- PiecesIrregular shapes
- Thickness1–3 cm
1Choose your size
Choose the size
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.
Total incl. taxes Total price :
A stone specialist can help on 03 60 12 33 53.
Available right now, in the same spirit
Other size: Thickness: 1 to 3 cmIn stock38,90€/ sqm
›
Other size: Thickness: 2 to 5 cmIn stock37,90€/ sqm
›
NOBLE Quartzite Crazy PavingIn stock38,50€/ sqm
›
DORATO Sandstone Crazy PavingIn stock44,90€/ sqm
›
YONNE STONE Limestone Crazy PavingIn stock48,90€/ sqm
›
View all in-stock products: Crazy PavingFancy a test before the big project?
- 1 m² to see the actual look at home
- Delivery included
- Refunded when you order 40 m² or more of this stone
Torn between several stones? You only pay for delivery once.
• 1st test area: 80,00€, delivery included
• 2nd and 3rd: just the price of the stone, 38,90€ for this one
Family business
Since 1934
7 stores
Secure payment
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Quantities calculated for you. Check the products you need.
-
38,90€ 38,90€ / piece -
Jointing Mortar for Cobbles and Crazy Paving - SF50≈ 3.5 m² / 25 kg bag (joints: width 15–25 mm, depth 30 mm)GRAYRecommended: 131,50€ 31,50€ / piece -
26,50€ 26,50€ / piece
Fancy a test before the big project?
- 1 m² to see the actual look at home
- Delivery included
- Refunded when you order 40 m² or more of this stone
Torn between several stones? You only pay for delivery once.
• 1st test area: 80,00€, delivery included
• 2nd and 3rd: just the price of the stone, 38,90€ for this one
Description
Description
Porphyry opus incertum is a natural stone known for its warm hues and red, purple, and brown shades. Its rough texture and natural finish bring an authentic and mineral look to your outdoor spaces, such as terraces, driveways, pool decks, or pedestrian areas.
This irregular paving enhances rustic aesthetics while offering excellent resistance to climatic aggressions and frost. Porphyry opus incertum is a durable and aesthetic solution for your landscaping or renovation projects.
Technical information
- Finish: Natural
- Dimensions:
- Thickness: 1 to 3 cm (60 kg / m²)
- Thickness: 2 to 5 cm (80 kg / m²)
- Thickness: 3 to 6 cm (1500 kg / pal)
Color variation
Color variation
Minéral products are classified from 1 to 4 based on variations in color, texture, and size to help you better anticipate their appearance.
Learn more about variations
COLOR: SIGNIFICANT 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 meticulous installation to harmonize the shades across the entire surface. It is important to note that for products with strong color variations, only a larger order quantity allows for effective sorting during installation.
PRONOUNCED TEXTURE (3/4)
The perceptible reliefs between the elements add character to the covering by creating a varied texture. For a harmonious result, it is advisable to distribute the pieces well during installation. These materials, often resulting from mechanical manufacturing with some
variation, present a slightly textured surface and edges. It is recommended to use slightly wider joints, between 5 mm and 10 mm depending on the stone, to ensure optimal adjustment.
SIZE: SIGNIFICANT VARIATION (4/4)
Each element is unique, with marked differences in size and thickness. This type of material is suitable for projects seeking an authentic and traditional effect. Installation with wider joints is recommended to compensate for discrepancies.
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:2315045
View full details

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, 13:30–17:30
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: 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
Customer reviews
5/5·8 reviews for this product
4.9/5 across the whole site · 1,752 reviews
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ThomasMay 2026
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VanilaMarch 2026
The purple/ochre colours blend in perfectly with my garden.
Originally written in French · translated -
TulineMarch 2026
Frost- and weather-resistant, still looks nice after the winter. Very satisfied.
Originally written in French · translated -
VéroniqueMay 2026
Very happy with the result
Originally written in French · translated -
EloMarch 2026
Easy to clean
Originally written in French · translated -
Jean C.March 2026
NO COMPLAINTS, EVERYTHING AS DESCRIBED
Originally written in French · translated -
KlaussMay 2026
-
LeysterMarch 2026
- 5 stars: 8 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Sehr schönes Natursteinmaterial. Die Farben wirken draußen noch besser als auf den Fotos.
Très contente du résultat
Facile à nettoyer
RIEN A DIRE, TOUT EST CONFORME
Les couleurs violets/ocres s’intègrent parfaitement dans mon jardin.
Résistant au gel et aux intempéries, ça reste joli après l’hiver. Très satisfait.
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Reclaimed Antique Porphyry Cobbles, Sawn
Porphyry Cobbles
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 and Luxembourg, no middlemen







