Showerwall - Onyx Crystal Bathroom Wall Panels - Choice of Panel
The Showerwall Onyx Crystal Gloss Acrylic Bathroom Wall Panel brings the luxurious appearance of natural onyx into bathrooms, shower enclosures and wet rooms. Inspired by the depth, veining and translucent character of stone, this elegant mural design creates a sophisticated feature wall with warmth, movement and visual impact.
The flowing onyx-inspired pattern introduces a sense of luxury while remaining practical for everyday bathroom use. Onyx Crystal is ideal for homeowners looking to create a refined spa-inspired bathroom, a statement shower wall or a decorative feature wall with a polished designer finish.
Manufactured from 4 mm rear-printed acrylic, Onyx Crystal features a vibrant gloss finish that enhances colour, depth and detail while creating a smooth glass-like appearance. The result is a decorative wall panel that combines the look of premium stone with the practical benefits of a hygienic, easy-to-maintain and completely waterproof surface.
Key product benefits:
- Onyx Crystal décor from the Showerwall Acrylic Murals Collection
- Product code: SCA69
- Finish: Gloss Acrylic
- Inspired by the veining and translucent beauty of natural onyx
- Glass-like high-gloss finish
- 100% waterproof wall panel
- Suitable for bathrooms, showers, wet rooms and feature walls
- Can be installed directly over existing tiles
- Hygienic, non-porous and easy to clean
- No grout required
- Faster and cleaner to install than traditional tiling
- Manufactured in the UK
- Professional installation recommended
- FREE Showerwall Acrylic Installation Kit included with every panel
Panel sizes and weights:
- 2400 mm high x 896 mm wide x 4 mm thick – 10.5 kg
- 2400 mm high x 1200 mm wide x 4 mm thick – 14.29 kg
- Square edge panels
- Panels are butted together and sealed during installation
- Mural designs seamlessly cover walls up to 3600 mm wide
- For walls smaller than 3600 mm wide, a section of the overall image will be printed
FREE Acrylic Installation Kit included with every panel:
- 2 x Alcohol Surface Preparation Wipes
- 3 x Showerwall Translucent Silicone Sealants
- 12 x Double-Sided Adhesive Pads
The included installation kit provides your qualified installer with the key Showerwall components required to prepare, position and seal the panels correctly, helping create a durable waterproof installation.
Product specification:
- Collection: Showerwall Acrylic Collection
- Design: Onyx Crystal
- Product code: SCA69
- Finish: Gloss Acrylic
- Material: Extruded Acrylic
- Thickness: 4 mm
- Application: Interior walls
- Waterproof: Yes
- Edge profile: Square edge
- Colour family: Stone / Onyx
Fire ratings and performance:
- Heat Distortion: 100°C
- Heat Distortion Temperature: ASTM D648, 100°C
- Vicat Softening Point: 118°C
- Reaction to Fire: EN13501-1 Class E
- Smoke Density: ASTM D2843, 10.3%
Care and maintenance:
- Clean using non-abrasive bathroom cleaning products only
- Do not use bleach-based cleaners
- Do not use abrasive cleaning pads or powders
- Wipe clean with a soft cloth
- Sealant should be inspected and replaced periodically as part of normal bathroom maintenance
Warranty:
- 30-year domestic manufacturing defect guarantee when registered within 28 days of installation
- 15-year domestic guarantee if not registered within 28 days
- 5-year commercial manufacturing defect guarantee
- Panels must be installed in accordance with Showerwall installation instructions
- The supplied Showerwall installation materials must be used to maintain guarantee cover
Important information:
- Printed-to-order Acrylic panels are non-returnable unless faulty
- Colours may vary slightly due to screen settings, photography and printing processes
- Mural layouts should be checked and confirmed before installation
- Actual samples should be viewed wherever possible before ordering
- For internal use only
- Not suitable for saunas or steam rooms
- We reserve the right to amend specifications without prior notice. E&OE.
| Manufacturer | Showerwall |
|---|---|
| Material | Acrylic |
| Range | Acrylic Collection |
| Surface Finish of Panel | Gloss Acrylic |
| Style | Prints & Images |
| Panel Décor | Onyx Crystal |
| Stock status | Made to order |
|---|---|
| Delivery time | 3-4 weeks |
| Returns Status | Custom Printed, non-returnable |

























