Cuprus natural stone wall cladding panel with waterproofing membrane
Cuprus natural stone wall cladding panel with waterproofing membrane
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Natural Stone Bathroom Wall Panel – Graphite Black Finish
The STONEBOARD natural stone bathroom wall panel in graphite black finish is a premium decorative solution dedicated to cladding bathroom walls and wet areas. Its large format and seamless surface create a contemporary and elegant ambiance, while enhancing the deep, mineral aspect of natural stone.
Equipped with a pre-mounted waterproof mat, this wall panel ensures optimal protection against humidity and facilitates connections with other panels or with existing tiles. Its lightweight and resistant design allows for quick and secure installation, both in renovation and new construction.
✔ Main Features
- Product Type: Natural stone bathroom wall panel
- Material: Graphite black natural stone
- Thickness: 3 mm
- Structure: Rigid core made of hard cellular glass
- Waterproofing: Pre-mounted waterproof mat for peripheral waterproofing
- Treatment: Treated and antibacterial natural stone
- Usage: Bathroom walls and wet areas
- Warranty: 10 years
Advantages
- Graphite black shade for a modern and sophisticated look
- Seamless finish for a sleek design
- Integrated waterproofing facilitating wall connections
- Quick and precise installation
- Can be cut and drilled with a diamond disc
- Lightweight and robust panel
- Can be installed over old tiles or plasterboard walls
- Simple maintenance, compatible with all types of detergents
- Professional product suitable for residential and commercial projects
Dimensions
- STONEBOARD200_100-3-915-OB: Natural stone bathroom wall panel 200 x 100 x 0.3 cm
- STONEBOARD250_100-3-915-OB: Natural stone bathroom wall panel 250 x 100 x 0.3 cm
- STONEBOARD260_120-3-915-OB: Natural stone bathroom wall panel 260 x 120 x 0.3 cm
Package contents
- 1 natural stone bathroom wall panel with pre-mounted waterproof mat
- Reinforced professional packaging for secure transport
Thanks to its strong aesthetic and high technical performance, the STONEBOARD graphite black natural stone bathroom wall panel is a reliable and durable solution for creating contemporary, elegant, and perfectly waterproof spaces.
Delivery methods
Delivery methods
We deliver within the European Union via two methods:
- Standard: 6 to 9 business days
- Express: 2 to 4 business days
To ensure safe delivery, please provide us with a reachable mobile phone number . Upon receipt, please check the condition of the package (exterior and interior) and note any specific issues on the carrier's delivery slip.
Please review our terms and conditions of sale.
See our delivery policy
Interview
Interview
Guarantee
Guarantee
All our products come with a manufacturer's warranty covering defects in conformity and workmanship.
See the details of our warranty and after-sales service conditions on the following page:
See our Warranty Conditions
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Product details
| SKU | STONEBOARD200_100-3-915-OB |
|---|---|
| Materials | Natural stone |
| installation mode | To be installed |
| Color | Graphite |
| Height (cm) | 200.0 |
| Width (cm) | 100.0 |
| Length | 0.3 |

WHY CHOOSE ONBATH’S
CERTIFIED PRODUCTS
Glass and aluminium compliant with European standards
CUSTOMER SERVICE
Online and on-site assistance available with high-quality support
+33 1 89 31 73 17
FAST DELIVERY
Multiple delivery options available to suit your needs
SECURE PAYMENT
Encrypted transactions across all payment methods