Opus Cobalt – Standard Arch Wallpaper
Opus Cobalt – Standard Arch Wallpaper
Arch size: 130 cm x 250 cm
Lead time: 3 workdays
Pattern designer
Arch-shaped wallpapers are prepared as a 130 cm wide by 250 cm high decoration. The arch is produced on a polyester, self-adhesive canvas-textured material—Canvas Sticker.
The wallpaper is easy to apply and requires no adhesive. It can be applied not only to walls, but also to furniture, glass, tiles, cabinet fronts—in short, to any smooth surface.
The production time is 3 business days from the time the order is paid for.
It is not possible to change the crop or color scheme of the arch in the standard product version. To use this option, choose Arch Special.
Each of our designs is available as an arch-shaped wallpaper.
It can be installed on any smooth surface—walls, glass, furniture, Lacobel, MDF boards, and even tiles once the grout lines have been filled.
The wallpaper is 100% waterproof, but it is not resistant to scrubbing with strong detergents.
The arch is made to order and can be exchanged or returned within 14 days.
“Opus Cobalt” is a graphic composition inspired by modernist abstract painting and the aesthetics of the Bauhaus. The design is built from precisely arranged geometric shapes—semicircles, squares, rectangles, and lines—forming a modular layout with a rhythmic character. Each element has been refined with attention to textural and color details: surfaces resembling concrete, polished stone, matte plaster, and smooth painterly transitions come together throughout. The composition is enclosed within bold blocks, giving the whole design the impression of an orderly graphic architecture. “Opus Cobalt” is a tribute to geometric abstraction and structural minimalism, working in an interior like a mural—boldly, artistically, and with character.
Color palette
The palette is based on warm browns, russet tones, and beiges, complemented by cool blue, black, and granite accents. A delicate pink background adds softness and balance to the composition, while deep red and graphite introduce contrasting accents.
Interior style
The “Opus Cobalt” wallpaper is perfectly suited to interiors in the following styles:
- mid-century modern and contemporary,
- soft industrial and contemporary classic,
- open-plan spaces with an artistic finish,
- gallery-like or creative interiors (showrooms, studios, and design offices).
Interior applications
The “Opus Cobalt” design works beautifully in:
- living rooms and dining rooms as a bold decorative accent,
- stylish corridors or entrance halls,
- boutique hotels and coworking spaces,
- arrangements where the wallpaper serves as the central element of the composition
Wallpaper in the form of an arch is a striking decorative element that brings softness and architectural character to an interior. Its installation is quick and intuitive—the design is created to fit perfectly on the wall without the need to trim complicated shapes. All you need to do is prepare a smooth, clean surface. The arch wallpaper is prepared on self-adhesive material.
This decoration instantly brings order to a space and adds a unique atmosphere—without renovation or effort. If you want a perfect result, use our recommended installation accessories.
Want to learn more? See wallpaper installation.
Need a specialist? Find a Certified installer in your region.
You’ll find all questions and answers in the FAQ section.
Your satisfaction is our top priority. That’s why we offer a Satisfaction Guarantee, which allows for a one-time replacement of a made-to-order product if the result does not meet your expectations.
Additionally, every wallpaper is covered by a 2-year warranty, including color durability and the proper performance of the material on a suitably prepared surface.
More information can be found in the Terms and Conditions.
Installation kit for self-adhesive wallpaper
Installation kit for self-adhesive wallpaper
Order a set of 3 samples for PLN 69, including shipping!
Not sure which pattern or material to choose? Unsure how the wallpaper colours will look in person, in your room? Order a set of 3 A3 samples and see for yourself how beautiful and durable our wallpapers are!
You can choose any 3 patterns on 3 structures of your choice.
The price includes delivery by DPD courier. Lead time: 2–7 days (production and shipping every Monday).
Satisfaction guarantee
Wallpaper without risk – exchange it if it does not meet your expectations
We will exchange products created to your individual order.
At Wall Art, we believe that wallpaper is more than just wall decoration – it is an element that creates an atmosphere and gives an interior character. That is why, as the first company in Poland producing made-to-measure wallpaper, we introduced our unique Satisfaction Guarantee.
As one of the few brands on the market, we offer the option of a one-time exchange of wallpaper for a different design, even if it was prepared especially for you to your individual measurements. This is our way of eliminating the risk associated with your purchase and giving you the confidence that your interior will always look exactly as you dreamed.