CPU-3-5 Molding Decor Set

Set Composition

407.17 $
16.06 × 90.55 × 0.51 inch, Polyurethane

Delivery is performed throughout Russia by the transportation company СДЭК

Average production time for custom orders: 5–10 days

Have questions?

П

Polina Sh.

February 4, 2026

Went on a tour. To say I'm delighted is an understatement. The largest production facility in Russia, impressive in its scale and dedication to the craft! It was very interesting and informative. You can immediately see - true masters of their trade! We were welcomed in the best possible way, were polite...

Е

Elena B.

January 29, 2026

Thank you for always having a magnificent assortment and the possibility of manufacturing standard products to non-standard, individual dimensions. Special thanks to manager Oksana for her efficiency and quality of services provided.

Е

Elena K.

January 27, 2026

The moldings are high-quality and beautiful, they were packaged very securely, I will order again, I liked everything!

More than 20 years on the market

The company's success began in 2002, when two artists — Andrey Ragozin and Evgeny Tsapko — created a small creative workshop for producing wooden carved items. The masters' work was quickly noticed, and within a year they were invited to participate in the reconstruction of the Konstantinovskiy Palace in Strelna.

After the success of this project, the company focused on recreating palace interiors, furniture, church furnishings, and carved decorations in various artistic styles. They worked with cultural heritage sites: The Hermitage, the Alexandrovsky Palace, the Troitsko-Izmaylovsky Cathedral, the Sheremetyevsky Mansion, and many others.

The masters' task — and still is — to create wooden items with the highest level of detail and understanding of every element, based on impeccable knowledge of artistic laws and interior styles.

Learn more about the company →

STAVROS Guarantees

Quality of products without complaints

We save your time, peace of mind, and budget

Large warehouse program

We solve your tasks with maximum speed

Adherence to production deadlines

Streamlined process reduces all risks

Delivery from 1 piece throughout Russia

Quality service regardless of order volume

Your positive business reputation

Reliable partner — the foundation of your business

More products from the "Japanandi" collection

Frequently asked questions

Our showrooms are located in Saint Petersburg and Moscow. Production is located in Saint Petersburg.

Moscow contacts: https://www.stavros.ru/contacts_all/?tab=msk

Contacts of Saint Petersburg: https://www.stavros.ru/contacts_all/?tab=spb

Yes, we ship orders throughout Russia and to CIS countries.

We cooperate with transportation companies such as СДЭК and DPD.

You can also arrange pickup of your order through any convenient transportation company for you.

Delivery cost depends on the size, weight of the item, and delivery address.

When placing an order, the delivery cost is calculated automatically and displayed as a separate line on our website.

Prices and availability of items on the website are always current. Data is updated daily.

Note: items in stock are stored on the warehouse in unpolished form and shipped within 3 working days.

If the item is not in stock, average production time: 5–10 working days.

Often searched in category Wall Decor

CPU-3-5 Molding Decor Set — concise elegance for a modern interior in the Japanandi style

The CPU-3-5 Molding Decor Set from the Japanandi collection is an exquisite minimalist solution for creating expressive wall compositions with an emphasis on large decorative elements. This specially balanced set combines an increased number of large polyurethane corner elements and massive moldings, enabling the realization of impressive design concepts with pronounced compositional accents. The products are made from premium European-quality polyurethane, ensuring a flawless combination of visual appeal, mechanical strength, and long-term operational reliability without loss of original characteristics.

The Philosophy of Japandi Style in Architectural Decor

The Japanandi collection by STAVROS embodies a harmonious fusion of Japanese aesthetic philosophy with Scandinavian functional design, creating interior solutions for mindful living in balance with the surrounding space. This progressive style was born at the intersection of two powerful cultural traditions, organically combining the Japanese pursuit of contemplative simplicity and spiritual harmony with Scandinavian practicality, coziness, and the concept of comfortable living space. Each element of the collection is created with a deep understanding that true beauty is manifested not in decorative excess, but in the purity of lines, thoughtfulness of forms, and respectful attitude towards space as such. The Japanese tradition of wabi-sabi brings to the collection the fundamental concept of the beauty of imperfection and naturalness, where simplicity and visual restraint become the highest manifestation of refined taste and artistic maturity. The Scandinavian approach complements this Eastern wisdom with Western rationality and functionality, turning every decorative detail into a meaningful architectural element that serves a specific aesthetic or practical purpose. wall molding In this philosophical concept, it serves as a tool for creating visual order, rhythmic organization of space, and forming a calm atmosphere without disrupting the natural lightness and airiness of the room. The design of the elements is based on the principle of achieving a perfect balance between visual expressiveness and tactful delicacy of perception. Massive moldings create a clear structural foundation for the composition, organizing space without visually suppressing its natural freedom. Large corner decorative elements become powerful compositional accents, attracting attention and creating visual focal points in the overall system of wall decor. The entire concept is carefully thought out so that the decor organically complements the architecture of the room, working in harmony with it, rather than competing for visual dominance or overloading the space with excessive details.

Composition and features of the CPU-3-5 set

The set is a specialized system of elements focused on creating compositions with pronounced decorative accents and large visual nodes. The key role in the set is played by decorative elements MLDPU-027U-1 of imposing square shape with dimensions of two hundred and four millimeters on each side. These large expressive parts have a profile thickness of thirteen millimeters and a significant relief depth of twenty-three millimeters with an overall length of two hundred and eighty-seven millimeters, ensuring powerful visual weight and a dominant position in the compositional hierarchy. A feature of the CPU-3-5 set is the increased number of large corner elements, allowing for rich compositions with multiple accent points or decorating several walls in a unified stylistic key. The ability to place decorative elements at various points in the composition—panel corners, central zones, molding intersections—opens wide creative possibilities for designers and interior decoration enthusiasts. This solution is ideal for rooms where it is necessary to create several symmetrical or asymmetrical compositions on different walls. For forming structural frames and main contour lines, the set includes massive MLDPU-027 moldings with an expressive cross-section of twenty by twelve millimeters. Sixteen solid elements with a length of two thousand six hundred millimeters are intended for creating main frame structures, forming horizontal or vertical wall divisions, framing functional zones, and creating perimeters for decorative panels. The length of the profiles corresponds to the standard ceiling height in modern residential construction, simplifying composition planning and minimizing material waste during installation. This combination of an increased number of large decorative elements with massive moldings represents a specialized solution for creating compositions with clearly pronounced accents. The set is ideally suited for spacious rooms with high ceilings, where large elements look most advantageous and do not get lost in the volume of space. The philosophy of the set reflects the minimalist approach of Japanandi, where a smaller number of element types is compensated by their increased size and expressiveness, creating a powerful visual effect without excessive detailing.

Advantages of polyurethane in interior molding

Polyurethane as a material for producing architectural molding possesses a unique set of physical-mechanical and operational characteristics, making it the unparalleled choice for modern interior solutions. The primary advantage is the optimal combination of high mechanical strength with minimal specific weight of the products. The material demonstrates outstanding resistance to mechanical impacts, shocks, and local loads without forming cracks, chips, or deformations, while the lightness of the elements radically simplifies transportation, lifting to floors, and installation processes, without creating critical load on wall structures even in older residential buildings. The absolute moisture impermeability of polyurethane at the molecular level dramatically expands the application area of decorative products to rooms with extremely high humidity levels. In a fundamental difference from traditional gypsum molding, which irreversibly deteriorates under moisture exposure, polyurethane elements maintain absolute geometric stability in bathrooms, shower cabins, kitchens, enclosed balconies, terraces, and even in pool and sauna rooms. The material chemically does not absorb water, does not swell when wet, and does not shrink when drying, preserving initial dimensions under any cyclic changes in the room's humidity regime. The biological inertness of polyurethane completely eliminates the possibility of mold development, fungal colonies, and pathogenic bacteria on the surface of the decor even under conditions of high humidity and insufficient ventilation. The material does not create a nutritive organic environment for microorganisms of any type, which is critically important for maintaining a healthy, safe microclimate in living spaces. The antistatic properties of the smooth surface actively prevent the accumulation of household dust and allergens, significantly easing regular care of the molding and noticeably improving the overall air quality in the room, which is especially important for people with respiratory diseases. The outstanding heat resistance of polyurethane molding allows safe placement of decorative elements in close proximity to sources of intense heat—heating radiators, convectors, underfloor heating, built-in spotlights, fireplaces—without risk of deformation or geometry change. The material begins to change physical properties only at extreme temperatures above one hundred and fifty degrees Celsius, absolutely unattainable in domestic conditions. The chemical stability of the structure ensures excellent compatibility with any types of modern paints, primers, adhesive compounds, and decorative coatings used in professional interior finishing, expanding the possibilities of final processing.

Areas of application for the CPU-3-5 set in interiors

The specialized focus of the set makes it an ideal choice for spacious rooms with high ceilings, where large decorative elements reveal their full visual potential. In representative living rooms and formal halls, compositions with multiple large corner elements create an impressive atmosphere of solemnity and elegance. Massive moldings form a clear structure of space, and large decorative details become powerful compositional accents, attracting attention and setting the rhythm for the entire interior. The possibility of creating symmetrical compositions on several walls ensures visual integrity and harmony of space. In master bedrooms, the set allows the creation of a luxurious bed headboard using several large corner elements, forming a central composition. Massive moldings frame this zone, creating the effect of an architectural niche or portal. This solution turns the headboard into an independent artistic object, dominating the bedroom interior. Additional decorative elements can be placed symmetrically on side walls, creating visual balance and compositional completeness. In spacious dining and banquet halls, the set allows highlighting the formal dining area by creating decorative framing around it with moldings and large corner elements at key points. This visually emphasizes the status of the zone and creates a solemn atmosphere. In home libraries and studies, large elements can frame bookshelves, fireplaces, or work zones, integrating functional furniture into the overall architectural concept of the room. In halls and formal entrances of private houses and spacious apartments, the set creates an impressive first impression. Vertical compositions with large decorative elements visually increase the height of the space, creating a sense of grandeur and spaciousness. Symmetrical placement of elements on opposite walls creates a visual corridor, directing movement and organizing space. This solution is especially effective in rooms with double-height spaces, where ceiling height allows the full potential of large-format elements to be revealed.

Compositional solutions with the CPU-3-5 set

A classic technique for using the set is creating large wall panels with powerful compositional accents. Massive moldings form the outer perimeter of panels of significant size, and large corner elements are placed in the corners, creating visual anchors of the composition. This solution is ideal for decorating an accent wall in a living room, the main wall in a bedroom, or a formal wall in a dining room. The increased number of decorative elements allows creating several such panels on different walls, ensuring stylistic unity of the entire room. The central composition is an impressive solution where a large corner element is placed in the center of the wall, and moldings form concentric frames of various sizes around it. This creates an effect of visual focus, attracting attention and becoming the compositional center of the entire interior. Additional corner elements can be placed symmetrically on the sides, creating a triptych or a more complex multi-part composition. This approach corresponds to Japanese aesthetics, where the central element receives maximum attention, and the surrounding space serves as its frame. A rhythmic composition with repeating elements creates a dynamic visual solution. Large corner elements are placed at equal distances from each other along the wall, each framed by moldings forming individual cells. This creates a regular rhythm, organizing space and giving it structure. The number of elements in the set allows creating such a composition along the entire length of a wall or even on several walls, ensuring visual coherence of space. An asymmetrical composition reflects a modern interpretation of the Japanandi style, where intentional rejection of strict symmetry creates a more lively and individual space. Large decorative elements are placed at unexpected points, creating visual tension and dynamics. Moldings forming an uneven grid where panels of various sizes create rhythmic diversity. This approach requires artistic flair and boldness, but the result becomes unique and memorable, fully reflecting the individuality of the owner.

Professional installation technology

Installation of the CPU-3-5 set requires special attention to the preparatory stage due to the large size and weight of the decorative elements. Material acclimatization should last at least forty-eight hours at a stable room temperature from eighteen to twenty-five degrees Celsius. This is critically important for large elements, which are more sensitive to temperature fluctuations. Relative air humidity should be in the range of forty to seventy percent for optimal performance of adhesive compounds and achieving maximum bond strength. Preparation of wall surfaces for large-format elements requires particular thoroughness. Walls must be perfectly leveled, as any irregularities will be especially noticeable during installation of large elements. Surfaces are thoroughly cleaned of dust, grease contamination, and peeling coatings. Treatment of walls with deep-penetration strengthening primers is recommended to ensure maximum adhesion. Special attention is paid to zones where large corner elements will be placed—these areas must be absolutely strong and dry. Marking the composition with large elements requires preliminary creation of a detailed scale sketch. Using a laser level for applying precise lines along the entire wall height is recommended. Not only lines for molding placement but also exact contours for each large corner element are applied to the walls. This allows visual evaluation of the composition before installation begins and making adjustments if necessary. Special attention is paid to symmetry when creating symmetrical compositions or proper calculation of asymmetry for modern solutions. Installation of large corner elements requires using specialized high-strength adhesive for polyurethane molding. The adhesive is applied to the entire back surface of the element in a continuous layer using a notched trowel. Due to the significant weight of the elements, additional fixation with mounting dowels at several points is recommended; these are carefully removed after the adhesive dries, and the holes are filled with putty. The element is pressed against the wall and held for five to ten minutes until initial setting. For particularly heavy elements, temporary support with wooden props may be required during complete adhesive drying. Installation of massive moldings also requires attentiveness due to their weight. Joining elements at a forty-five-degree angle is performed using a miter saw with a fine-toothed blade. Joint areas are thoroughly coated with adhesive, elements are tightly pressed together. After drying, joints are filled with finishing compound and carefully sanded to perfect smoothness. Properly performed installation creates the illusion of a monolithic structure where joints are practically unnoticeable.

Color concepts and finishing

The large decorative elements of the CPU-3-5 set offer extensive possibilities for implementing various color concepts. The traditional white finish creates a classic, elegant contrast with colored walls, maximally emphasizing the composition's architecture and the volumetric nature of the large elements. The play of light and shadow on the textured surface of the white elements creates a lively, dynamic picture that changes throughout the day depending on natural lighting. This solution perfectly aligns with the Scandinavian component of the Japandi style. A monochrome solution in natural shades creates a refined effect where the decor is expressed through volume and relief, not through color contrast. Warm beige, sandy, and clay tones create a calm, serene atmosphere. Cool gray tones of varying saturation give the interior a modern, urban character. Painting the elements the same color as the walls creates a bas-relief effect, where the composition is perceived as part of the building's architecture, not as an applied decoration. Contrast painting of large corner elements in an accent color against neutral moldings creates an expressive, modern solution. For example, golden or bronze corner elements against white moldings and light walls create luxurious accents without excessive pomp. Dark blue or emerald elements add depth and nobility. This approach allows for flexible management of the composition's visual activity, placing accents where needed. Decorative finishing techniques open up additional possibilities. Patinating large elements creates an effect of noble antiquity, especially effective on a significant surface area. Metallic coatings—gold, silver, bronze, copper—can be applied to the protruding parts of the relief, creating exquisite highlights. The ombre technique, where color smoothly transitions from saturated to light, creates a modern artistic effect. Matte and glossy coatings can be combined to create additional visual depth.

Integration with finishing materials

The large elements of the CPU-3-5 set are especially effective when combined with luxurious finishing materials. Venetian plaster with deep marble luster framed by massive moldings creates a palace-level panel. Large corner elements become compositional centers around which the play of plaster textures and shades unfolds. This combination is ideal for classic and neoclassical interiors, where the Japandi style is interpreted through the lens of European aesthetics. Premium-class wallpapers with large patterns or photo wallpapers receive a worthy frame of massive moldings. Large decorative elements can be placed at key points of the pattern, emphasizing its composition. Handmade textile wallpapers, silk wallpapers with traditional Japanese motifs are especially organically combined with the philosophy of Japandi. Frame structures from molding turn wallpaper fragments into independent artistic panels. Wooden panels made of valuable species—walnut, oak, ash—combined with polyurethane moldings create luxurious compositions where the naturalness of wood is balanced by the geometric clarity of the moldings. Large corner elements can serve as transitional details between wooden panels and painted wall sections. The combination of wood warmth with polyurethane neutrality fully corresponds to the Japandi philosophy of balancing natural and man-made. Natural stone or its high-quality imitation in fireplace areas, portals, or accent walls receives an architectural frame of massive moldings. Large decorative elements can be placed at the corners of stone cladding, creating a transition to smooth painted walls. The contrast of the rough stone texture and the smooth polyurethane surface creates interesting tactile diversity, enriching the perception of the interior.

Practical functions of large-format decor

The large decorative elements of the CPU-3-5 set perform important practical functions in addition to their aesthetic role. Masking significant wall defects becomes one of the key tasks. Large corner elements can hide serious unevenness, cracks, traces of old utilities, or sealed openings. Massive moldings effectively conceal joints of various finishing materials, transitions between painted and wallpapered sections, and boundaries of repair zones. This is especially relevant during partial renovation or restoration of historical interiors. Visual correction of proportions in spacious rooms is achieved through strategic placement of large elements. In rooms with very high ceilings, horizontal division of walls with massive moldings at two-thirds of the height visually lowers the ceiling to a comfortable perception. Large corner elements in the upper part of walls draw the eye upward, emphasizing height where desired. In disproportionately wide rooms, vertical compositions with large elements create visual verticals that correct perception. Zoning large open spaces becomes effective thanks to large decorative elements visible from afar. In studio apartments, lofts, or large country houses, different compositions on different walls clearly denote functional zones. The living room can have a rich composition with many large elements, the dining room—more restrained, the work area—minimalist. This creates a visual hierarchy of space while maintaining its physical openness. Acoustic correction of rooms becomes an additional advantage of volumetric elements. The textured surface of large decorative details and protruding moldings scatter sound waves, reducing echo and reverberation in rooms with high ceilings and large areas. This is especially relevant for rooms with minimal soft furniture and textiles, where hard surfaces create acoustic discomfort. Proper placement of decorative elements can noticeably improve a room's acoustics.

Care for large-format elements

Caring for the large decorative elements of the CPU-3-5 set has its specifics due to the significant surface area and pronounced relief. Regular dry cleaning is performed with a vacuum cleaner's soft brush, allowing it to penetrate into the recesses of the relief. It is recommended to use attachments with long, soft bristles that do not scratch the surface. The antistatic properties of polyurethane minimize dust accumulation, but weekly preventive cleaning maintains the elements in perfect condition. Wet cleaning of large elements is performed with particular care. Use soft microfiber cloths moistened with warm water and a neutral detergent. Special attention is paid to the recesses of the relief where dust can accumulate. After wet cleaning, the surface is wiped with a dry cloth to prevent streaks. For stubborn stains, a soft brush that does not damage the painted surface can be used. Periodic renewal of the coating on large elements allows maintaining their perfect appearance or radically changing the color concept of the interior. Before painting, the surface is thoroughly cleaned and degreased. Light sanding with fine-grit sandpaper is recommended to improve the adhesion of the new paint layer. Painting is best done with a spray gun or a soft roller with short nap for even coverage of the entire area, including relief recesses. Local repair of damage on large elements is performed carefully so as not to disrupt the overall aesthetics. Small chips are filled with acrylic putty, carefully modeling the relief shape. After drying, the area is sanded and painted exactly to match the main coating tone. For complex damage, element replacement may be required, which is easy to perform thanks to the set's modular structure. With proper care decor from the Japandi collection maintains impeccable appearance for decades.

Ecological and safety of the material

The European-quality polyurethane used in the production of STAVROS moldings meets the strictest environmental standards. The material does not emit volatile organic compounds, formaldehyde, or other harmful substances even when heated or during long-term operation. All products have the necessary safety certificates for use in residential premises, including children's rooms and bedrooms. This is especially important for large elements with significant surface area. The hypoallergenicity of polyurethane makes it safe for people with heightened sensitivity to chemicals. The material does not cause skin irritation, respiratory reactions, or other allergic manifestations. The antistatic properties of the surface prevent the accumulation of dust and allergens, which is critically important for maintaining a healthy microclimate. In rooms with large-format decor, the air remains clean due to the absence of emissions and minimal dust accumulation. The biological resistance of polyurethane excludes the development of mold and fungi even in conditions of high humidity. Large elements with their significant surface area do not become a source of biological contamination even under unfavorable operating conditions. The material can be safely used in bathrooms, kitchens, enclosed balconies, where traditional plaster moldings quickly deteriorate due to microorganism growth. Durability and recyclability make polyurethane moldings an environmentally responsible choice. Once installed, elements last for decades, minimizing resource consumption and waste generation. At the end of its service life, polyurethane can be recycled, which aligns with the principles of the circular economy and sustainable development. Choosing high-quality, durable moldings is a contribution to environmental preservation.

Advantages of the specialized set

The CPU-3-5 set is a specialized solution for creating compositions with pronounced decorative accents. The increased number of large corner elements allows for the implementation of ambitious design projects in spacious rooms. The ability to create multiple accents or decorate several walls in a unified style ensures the visual integrity of the interior. This is an ideal solution for those who appreciate expressive forms and are not afraid of large decorative elements.

The economic efficiency of the set is manifested in the optimal ratio of the number of elements for specific tasks. Instead of buying many small details that can get lost in the volume of a spacious room, you get a set of large, expressive elements that create a powerful visual effect. Massive moldings in sufficient quantity allow creating a structural basis for the composition without the need to purchase additional elements.

The versatility of the set's application covers various stylistic directions. Although the set was created for the Japandi style, large elements work perfectly in neoclassical, modern, eclectic interiors. The ability to paint in any color and apply various decorating techniques expands the scope of application. The set is suitable for both residential and commercial premises—hotels, restaurants, representative-class offices.

The long-term value of investing in high-quality molding is defined by decades of impeccable service. Large elements made of durable polyurethane maintain their original appearance and geometry throughout the building's entire service life. The ability to periodically update the color allows the interior to be adapted to changing preferences and trends without replacing the elements themselves. This makes the CPU-3-5 kit a profitable long-term investment in creating a luxurious interior.

The CPU-3-5 decorative molding set is a specialized solution for creating expressive interiors with powerful compositional accents in the relevant Japandi style, harmoniously combining the aesthetic expressiveness of large-format elements with the practicality and exceptional durability of premium European-quality polyurethane from STAVROS.

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