Floor & Wall / Indoor & Outdoor
Opus Incertum in CHANCEAUX MIX limestone
Opus Incertum in CHANCEAUX MIX limestone
- Pleasant, non-slip surface
- Stone from our own French quarries
- Natural and durable material
We recommend ordering more than the surface area to be covered to account for cuts, ensure color harmony, and anticipate any breakages or adjustments during installation.
Total incl. taxes Total price :
Fancy a test before the big project?
- 1 m² pour voir le rendu réel chez vous
- Livraison incluse
- Remboursé dès 40 m² commandés
Home delivery by appointment
Free in-store pickup
4 interest-free payments
ID:23180051
Description
Description
French stone in its natural expression
Paving in natural French stone, extracted in Burgundy-Franche-Comté, laid in opus incertum for a free, authentic and timeless mineral aesthetic.
Natural shades vary from beige to gold, including cream tones, derived from different limestone rocks of the region.
This paving comes directly from our manufacturing workshop in Burgundy, where the material is processed and enhanced to offer a natural mineral solution at a controlled price.
This product is available in 2 stone production methods, which directly influences its price, as well as the appearance of the pieces and the finished floor. In both cases, it is the same stone, with the same technical qualities:
1. Selected large format slabs
The stones come from large slabs specially cut from the block, then hand-broken to obtain natural shapes.
- Naturally irregular and fractured edges
- Dominant large pieces (2 to 6 pieces per m²)
- No straight sides
- More harmonious and architectural finish
👉 The edges are raw, like naturally fractured stone.
2. Sawing offcuts
The stones come from the repurposing of manufacturing offcuts from paving sawing:
- Multi-format, smaller pieces (6-12 pieces per m²)
- Irregular shapes with sometimes right angles, broken or sawn edges
- Some pieces may be almost rectangular
- More fragmented and rustic finish
👉 This is an intelligent use of leftover material, in a rustic, lively and economical format, ideal when natural material and a controlled budget are prioritized.
Outdoors, this natural stone seduces with its authenticity and timeless charm. Its soft and warm appearance is particularly appreciated in the sunny regions of southern France, such as Provence.
For a terrace located in a region with a more humid climate, such as the Grand Est, Brittany or Île-de-France, also discover our natural stones SINAI PEARL, TRAVERTINE or NOBLE QUARTZITE. Denser and naturally less porous, they offer a very similar finish while requiring less maintenance over the years.
Technical information
- Finish: Sawn top
- Thickness: 2 or 3 cm
-
Weight:
- Thickness 2 cm: 54 kg / m²
- Thickness 3 cm: 81 kg / m²
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: STRONG 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 shades across the entire surface. It is important to note that for products with strong color variations, only a larger quantity order allows for effective sorting during installation.
MARKED TEXTURE (3/4)
The perceptible reliefs between the elements add character to the covering by creating a varied texture. For a harmonious finish, it is advisable to distribute the pieces well during installation. These materials, often resulting from mechanical manufacturing with some
variation, have 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 an optimal fit.
SIZE: STRONG 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.
Pose
Pose
Are you considering installing it yourself?
Here are the necessary accessories:
Tile adhesive:
→ KGF 65 adhesive(Coverage ± 5 m² installed / 25kg bag)
Grout:
→ SF 50(Coverage ± 2.5 m² installed / 25kg bag)
Maintenance
Maintenance
Post-construction cleaner:
→ Lithofin multi-cleaner(Yield ± 10-30 m² / 1 L)
For protection / waterproofing:
→ Lithofin protection W(Yield ± 10-25 m² / 1 L)
For routine maintenance:
→ Lithofin cleaner EXT(Yield: up to 15m² / 1 L)
Delivery & returns
Delivery & returns
Home Delivery – Metropolitan France (excluding Corsica), Belgium, and Luxembourg
Delivery costs are calculated based on the total weight of your order:
- Less than 30 kg: €14.90 for home delivery / €9.90 for relay point delivery
- 30 to 80 kg: €60
- 80 to 150 kg: €80
- 150 to 250 kg: €120
- 250 kg to 1.5 t: €150
- 1.5 to 3 t: €175
- 3 to 4.5 t: €200
- 4.5 to 6 t: €225
- 6 to 7.5 t: €250
- 7.5 to 9 t: €380
- 9 to 24 t: €750
- More than 24 t: upon quotation
Estimated delivery times: less than 30 kg: within 7 business days; pallet orders: generally within 2 to 3 business weeks.
For pallet deliveries, the carrier will contact you to arrange an appointment. The goods will be unloaded at ground level, at the closest point accessible to the truck, using a tail lift or a forklift depending on the weight of the order.
The delivery location must be accessible to a heavy goods vehicle and have a hard, flat, and clear unloading area.
Free click & collect is also available at our 7 stores.
Returns: You have 14 days to change your mind about unused and uninstalled products. Return costs are at your expense. Custom-made or customized products cannot be returned.
In case of damaged or non-compliant products, check the goods upon receipt, make specific reservations with the carrier, and contact us within 48 business hours.
Learn more: Delivery & Transport · Free Click & Collect · Returns & Refunds

Minéral Beaune
Horaires
Lundi : 08:00–12:00, 13:30–17:30
Mardi : 08:00–12:00, 13:30–17:30
Mercredi : 08:00–12:00, 13:30–17:30
Jeudi : 08:00–12:00, 13:30–17:30
Vendredi : 08:00–12:00, 13:30–17:30
Samedi : 09:00–13:00
Dimanche : fermé
A savoir que notre showroom extérieur est en accès libre 24h/24.
Eberhart Woustviller
Horaires
Lundi : 08:00–12:00, 14:00–17:30
Mardi : 08:00–12:00, 14:00–17:30
Mercredi : 08:00–12:00, 14:00–17:30
Jeudi : 08:00–12:00, 14:00–17:30
Vendredi : 08:00–12:00, 14:00–17:30
Samedi : 09:00-13:00
Dimanche : fermé
A savoir que notre showroom extérieur est en accès libre 24h/24.
Minéral Lyon
Horaires
Lundi : 08:00–12:00, 13:30–17:30
Mardi : 08:00–12:00, 13:30–17:30
Mercredi : 08:00–12:00, 13:30–17:30
Jeudi : 08:00–12:00, 13:30–17:30
Vendredi : 08:00–12:00, 13:30–17:30
Samedi : 09:00–13:00
Dimanche : fermé
A savoir que notre showroom extérieur est en accès libre 24h/24.
Minéral Nancy
Horaires
Lundi : 08:00–12:00, 13:30–17:30
Mardi : 08:00–12:00, 13:30–17:30
Mercredi : 08:00–12:00, 13:30–17:30
Jeudi : 08:00–12:00, 13:30–17:30
Vendredi : 08:00–12:00, 13:30–17:30
Samedi : 09:00–13:00
Dimanche : fermé
Notre showroom extérieur est accessible selon nos horaires d'ouverture.
Minéral Saarwellingen
Horaires
Lundi : 08:00–12:00, 12:30–17:00
Mardi : 08:00–12:00, 12:30–17:00
Mercredi : 08:00–12:00, 12:30–17:00
Jeudi : 08:00–12:00, 12:30–17:00
Vendredi : 08:00–12:00, 12:30–17:00
Samedi : 09:00–13:00
Dimanche : fermé
A savoir que notre showroom extérieur est en accès libre 24h/24.
Minéral Strasbourg
Horaires
Lundi : 08:00–12:00, 13:30–17:30
Mardi : 08:00–12:00, 13:30–17:30
Mercredi : 08:00–12:00, 13:30–17:30
Jeudi : 08:00–12:00, 13:30–17:30
Vendredi : 08:00–12:00, 13:30–17:30
Samedi : 09:00–13:00
Dimanche : fermé
A savoir que notre showroom extérieur est en accès libre 24h/24.
Minéral Thionville
Horaires
Lundi : 08:00–12:00, 13:30–17:30
Mardi : 08:00–12:00, 13:30–17:30
Mercredi : 08:00–12:00, 13:30–17:30
Jeudi : 08:00–12:00, 13:30–17:30
Vendredi : 08:00–12:00, 13:30–17:30
Samedi : 09:00–13:00
Dimanche : fermé
Notre showroom extérieur est accessible selon nos horaires d'ouverture.
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A family business, experts in natural stone since 1934
- 7 showrooms (France + Germany)
- +10,000 sqm shipped each month
- Real stock, professional advice, delivery throughout France, no intermediaries