Stucco decoration set CPU-9-1

Center of attraction: when a wall ceases to be a backdrop

There are interiors that work thanks to furniture. There are those that live through light. And there are spaces where the wall is a full participant in the architectural scenario: it carries meaning, holds the rhythm, and creates that very first impression that is never second.

CPU-9-1 is a set for those who understand the value of a wall as an architectural element. Not just a frame. Not just a molding. Not just "a bit of decor." This is a built vertical composition with a central ornamental medallion, symmetrical decorative details, and a clear molding outline — everything in one set, already coordinated in scale, projection, and style.

Buystucco decor set CPU-9-1 STAVROS — means putting a full stop to the question "how to design a wall" and moving on to the question "when to install." This is a complete design solution that requires neither refinement nor searching for additional elements.

Philosophy of CPU-9-1: grandeur without monumentality

The word "formal" often scares — it is associated with pompousness, heavy cornices in three layers, and gilding on every surface. CPU-9-1 is a different interpretation of formality.

Here, the central ornament — a round relief element RPU-046 (200 × 200 × 25 mm) — sounds like a soloist, not part of an orchestra where every instrument tries to outshout the others. It stands alone. It is in the center. It gives the wall a face — specific, recognizable, distinctive.

Everything else in the set is a score that allows the soloist to sound as convincing as possible: symmetrical side pieces NPU-433L/R, corner overlays MLDPU-4U-2.1L/R, vertical accents NPU-432L/R, small ornamental inserts NPU-303L/R and NPU-325, side pieces NPU-402.1L/R and vertical panels NPU-093 — each element in its place, each performing exactly the role intended for it.

This is what Sculptural wall decoration high class means: not the maximum number of details, but the right ones. The right quantity — the one that creates integrity, not overload.

Dimensions and proportions: numbers that speak about the interior

Numbers in the description of decorative items are not just technical information. They are the language through which the set communicates with a specific space.

What does the width of 460 mm mean

This is a very specific format. 460 mm is the width of a narrow vertical accent: not a wide decorative frame covering half a wall, but an expressive vertical column of decor. This format works perfectly in spaces between doors, near mirrors and consoles, in niches, on both sides of a fireplace or TV area.

A narrow form is not a limitation. It is a specialization. CPU-9-1 is designed for spaces where a wide frame would be either technically impossible (too narrow a wall space) or stylistically excessive.

What does the height of 2300 mm mean

A frame 2300 mm high in a room with a ceiling of 2.5–2.7 m is almost the full height of the wall. A gap of 200–400 mm remains between the top of the frame and the ceiling, which is easily covered by a ceiling cornice. The effect is a visual elongation of the space: the wall appears higher, the ceiling farther away, and the space more spacious.

What does the projection of 25 mm mean

25 mm is the maximum projection in the CPU-9-x line and one of the largest among STAVROS wall decor sets. It is the central medallion RPU-046 (A=200 mm, B=200 mm, C=25 mm) that sets this mark. This projection ensures distinct three-dimensionality under any lighting: the medallion creates its own shadow, which 'lifts' it from the wall plane and makes it truly voluminous.

CPU-9-1 kit composition: anatomy of a complex set

CPU-9-1 is one of the most compositionally rich kits in the STAVROS wall decor line. Fourteen items, twenty-eight individual parts (including pairs) plus molding. Let's break down each group.

Group 1: molding frame

MLD-004-MG — two moldings 2600 mm long. They form a rigid geometric perimeter of the entire vertical frame. The 15 × 8 mm profile is compact and delicate: it does not draw attention to itself, leaving decorative initiative to the ornamental elements.

Group 2: corner overlays

MLDPU-4U-2.1L/R (145 × 90 × 16 mm, 2 pcs each) — four corner elements covering the molding joints at the four corners of the frame. Their 16 mm projection significantly exceeds the molding projection (8 mm), creating a stepped relief at the corners — a decorative transition between the molding plane and the volume of ornamental details.

Group 3: central medallion

RPU-046 (200 × 200 × 25 mm) — the only element in the set, present in a quantity of 1 piece. It is the semantic and decorative center of the entire composition. The round shape against the strict rectangular frame creates a classic Baroque contrast: geometry and organic, strictness and liveliness.

The 25 mm projection — the maximum in this set — gives the medallion the status of a dominant: it protrudes stepwise above all other details and, under side lighting, casts a deep shadow that emphasizes its volume and relief pattern.

Group 4: vertical panels

NPU-093 (133 × 300 × 15 mm, 2 pcs) — large vertical decorative overlays located above and below the central medallion. Their elongated shape (300 mm in height) supports the overall vertical dynamics of the panel and creates an ornamental transition between the corner pieces and the medallion.

Group 5: horizontal accents NPU-432L/R and NPU-433L/R

NPU-432L/R (177 × 49 × 15 mm) — horizontally oriented decorative details that act as "horizontal brackets" on both sides of the central medallion: they stop the vertical flow of decor and create a meaningful pause exactly where you need to draw attention to the center.

NPU-433L/R (160 × 60 × 11 mm) — similar function, but in different proportions and with a different projection. They work at a different vertical level, creating an additional rhythmic accent.

Group 6: small decor NPU-303L/R and NPU-325

NPU-303L/R (55 × 62 × 8 mm, 4 pcs.) and NPU-325 (77 × 55 × 18 mm, 4 pcs.) — small-scale ornamental details that fill the transition zones between large elements and create a fine-scale decorative rhythm. They give the feeling of "elaboration" and "richness" of the panel — without which large elements would look like isolated accents rather than part of a unified decorative system.

Visual image: what you will see on your wall

Let's talk about how CPU-9-1 looks in reality — not in technical parameters, but in a living space.

Imagine a vertical strip 2300 mm high and 460 mm wide. In its center is a circle. It is not just drawn — it protrudes from the wall plane by 25 mm, creating real volume, real shadow, real three-dimensionality. Inside the circle is an ornamental relief: not rough, not schematic, but drawn with the care that distinguishes high-quality matrix casting from mass-produced stamping.

Above and below the medallion are two vertical panels NPU-093, which stretch the decorative narrative up and down. Further out are corner overlays MLDPU-4U-2.1, which gather all this ornamental flow into a strict rectangular molding contour. Between them are small details that do not catch the eye individually but create that decorative density without which the panel would look "thin" and unfinished.

The result is a composition that is hard to stop looking at. The gaze moves from bottom to top, rests on the medallion, goes up again, stops at the corner accent, returns to the center. This is the classic decorative dynamics that master plasterers of the 18th–19th centuries knew how to create — and which can now be obtained in a ready-made kit without a craftsman, without plaster, and without a week of work.

Materials: why MDF and polyurethane form an ideal pair

MDF molding: precision of a straight line

In CPU-9-1, the MLD-004-MG molding acts as an architectural frame — a clear geometric boundary within which the entire ornamental theater unfolds. MDF (medium-density fiberboard) is stable in length: it does not warp with humidity changes, holds a straight line along its entire 2600 mm length without deformation, and cuts precisely at 45° without delamination.

Factory primer on the molding surface is not a technical bonus but a functional necessity. Unprimed MDF absorbs paint unevenly, with edges absorbing several times more than face surfaces. Primed MDF behaves like a professional paintable surface: paint applies evenly, dries predictably, and lasts for years.

Polyurethane: ornament with deep relief

Polyurethane stucco from STAVROS polyurethaneis matrix casting with high shape reproduction accuracy. Each instance of a part is an exact copy of the matrix, without manual deviations or 'handcrafted variability.' This is critical for paired symmetry: two NPU-432L must be identical, two NPU-303R must match to fractions of a millimeter. Polyurethane casting guarantees this.

Polyurethane density of 0.6–0.8 g/cm³ means that even the largest element in the set — RPU-046 (200 × 200 × 25 mm) — weighs about 200–250 g. This weight is easily held by mounting adhesive without dowels, anchors, or through fasteners.

The polyurethane surface is chemically neutral: it does not absorb paint deeply, does not yellow under varnish, and accepts acrylic and latex interior paints without special primer. After painting, the relief retains its clarity — every curve of the ornament remains expressive.

Two materials — one strategy

MDF ensures geometric precision of the contour. Polyurethane provides ornamental richness and volume. Together, they cover the complete task of creatinga decorative wall panel made of moldings with stucco — from a strict frame to a central medallion — leaving no uncovered position.

CPU-9-1 application scenarios: where this kit works

Pier: the ideal format

Width 460 mm is a size specifically designed for a narrow pier. Typical piers between doorways in Russian apartments are 500–700 mm. CPU-9-1 fits this format without trimming or reworking. One pier — one panel. Two symmetrical piers on either side of the entrance — two kits, a mirrored rhythm, a grand foyer.

Hall: the first word of the interior

The hall is not just a transitional zone. It is the first thing a guest sees and the last thing the owner sees when leaving home.Stucco for the hall from the CPU-9-1 kit creates an architectural statement in this space from the first second. A large central medallion on the side wall of the hall is not decor. It is an architectural focus around which everything else is organized: a mirror, a console, a lamp.

In a hall with a high ceiling (3 m and above), the vertical panel CPU-9-1 looks particularly impressive: its height of 2300 mm harmoniously relates to the room's height, not filling the wall up to the ceiling, but occupying enough of it to create a sense of architectural weight.

Living room: an accent wall with a formal character

molded decor for the living roomCPU-9-1 is installed on the accent wall — the main plane of the living room, visible from all points of the space. Three CPU-9-1 frames in equal rhythm on this wall form a decorative system that elevates the interior to a fundamentally different weight category.

But even a single frame works. Especially if it is installed above a console or chest of drawers — then the medallion ends up approximately at eye level of a person standing in the living room doorway, creating a focal point that holds attention.

Bedroom: a headboard area with an ornamental accent

Stucco decor for the bedroomIn the headboard area — a classic application for a vertical panel with a central medallion. CPU-9-1 at the head of the bed creates a decorative "portal": the frame encloses the relaxation zone, and the medallion becomes the semantic center of this area.

When painted in the wall color — the effect is quiet, architectural. With contrasting paint — a bright decorative accent that makes the bedroom recognizable at first glance.

For the bedroom, it is important to consider one nuance: CPU-9-1, 460 mm wide, in a standard headboard area (bed width 160–200 cm) is better installed with two symmetrical panels — on the sides of the headboard, rather than in the center. A central panel 460 mm wide against the background of a wide bed will appear visually narrow. Two side accents will create a framing effect.

Entryway: a formal zone as a task

decorative stucco for the entrywayCPU-9-1 works as a tool for forming the first impression. The entryway is a zone with the maximum number of guest contacts: absolutely everyone who comes into the house sees it. A vertical frame with a round medallion on the end wall of the entryway instantly transforms it from a "technical zone" into a "formal vestibule."

The effect is enhanced when a mirror or console is installed in front of the panel: a medallion reflected in the mirror creates an "infinite decor" effect — a sense of depth that is physically impossible in a small hallway, but visually quite achievable.

TV zone: technology in an architectural frame

TV and decor are complex partners. The screen demands attention to itself, decor to the wall. CPU-9-1 resolves this conflict elegantly: two narrow panels (460 mm each) on either side of the screen create a symmetrical decorative portal, into which the TV fits as an element of a well-thought-out system.

The medallions on the side panels are approximately at the level of the screen center — and this horizontal axis unites all three elements (panel-TV-panel) into a single decorative group.

Restaurant, hotel, boutique: commercial context

Decorative molding for commercial interiors — is a marketing tool that works through aesthetics. CPU-9-1 in a restaurant hall, hotel lobby, or boutique showroom is a decorative statement about the establishment's price segment. Walls with formal vertical panels and ornamental medallions say: attention is paid to details here.

For commercial spaces, contrasting colors are often chosen: dark walls and white decor, or vice versa. It is this combination that makes the relief of CPU-9-1 most readable from a distance — an important condition for hall applications.

For which styles CPU-9-1 is created

Neoclassicism: a direct hit

Central medallion, symmetry, strict molding contour — this is the vocabulary of neoclassicism in its pure form.Stucco molding for a neoclassical interiorfrom CPU-9-1 in white or cream finish creates precisely that architectural context that makes neoclassicism neoclassicism: strictness of form and decorative richness in one solution.

Modern classic: a delicate monologue

In modern classic, CPU-9-1 is painted in the tone of the wall — and exists in the space as an architectural shadow: felt, but not declared. The round medallion in a monochrome solution becomes a sculptural object, rather than an ornamental decoration.

Art Deco: geometry and the circle

Square frame + round medallion — this is the basic geometry of Art Deco: the contrast of a right angle and a circle. CPU-9-1 is literally built on this principle. In a metallic finish (matte bronze, graphite gold, aged copper), the set acquires an Art Deco character at first glance.

Parisian style and eclecticism

A Parisian interior is ornament upon ornament, but with logic. CPU-9-1 in a Parisian interior acts as an architectural "frame for a frame": it structures the wall, creating a base on which wallpaper, mirrors, and paintings are then placed. Without this base, a Parisian interior turns into a collection of beautiful objects. With it — into a system.

In eclecticism, the function is the same: CPU-9-1 holds a multi-style space within architectural logic, preventing diversity from turning into disorder.

How to combine CPU-9-1 with other STAVROS elements

Cornices, baseboards, and moldings

STAVROS polyurethane moldings, cornices, and baseboardsform a unified decorative system for the room with CPU-9-1. The ceiling cornice closes the wall from above, the floor baseboard from below. The CPU-9-1 frame is the decorative "body" between them. Three levels, one material, one style — and the space acquires that decorative density associated with high-end finishing.

Wall decor collections

If additional ornamental accents are needed inside the CPU-9-1 frame or next to it, refer to the section. Clear lines, created using modern technologies, emphasize the strict aesthetics of the room. Each decorative element harmoniously fits into the overall concept, creating a sense of order and thoughtfulness..

The "Tauride Garden" collection— a strict classical ornament that organically complements the formal character of CPU-9-1. If you need to enhance corner areas or add horizontal accents on adjacent wall sections, elements from "Tauride Garden" provide a precise stylistic continuation.

The "Botanical Garden" collection— a softer, natural ornament. A good choice for bedrooms and living rooms where you want to add a botanical motif to the architectural rigor of the CPU-9-1 frame.

Repeating panels

One CPU-9-1 set = one vertical panel. For symmetrical arrangement on both sides of a mirror or TV — two sets. For a rhythmic system of three panels on a long wall — three. The logic is simple, the result is a professional decorative system.

Combination with CPU-9-2

CPU-9-1 (460 × 2300 mm, with medallion) and CPU-9-2 (860 × 2300 mm, without medallion, with corner inserts) form a decorative pair for spaces with different tasks: where an ornamental accent is needed — CPU-9-1, where calmer geometry is important — CPU-9-2. They can be alternated in one room.

Installation of CPU-9-1: Step-by-Step Guide

CPU-9-1 is the most compositionally rich kit in this review. Installation requires a bit more time and care than simpler sets. But fundamentally, it is the same sequence of actions, accessible for independent execution.

Surface preparation

The wall is leveled with finishing putty. Deviations exceeding 2 mm will require additional leveling — especially in the area of the large central medallion, which, if even 1 mm away from the wall, creates a noticeable gap along its entire 200 × 200 mm perimeter. The surface is dusted and degreased.

Layout Diagram — Key Stage

Before opening the glue, the entire composition layout must be drawn on the wall with a pencil. Sequence:

1. Vertical axis of the panel (laser level)

2. Center of the RPU-046 medallion — along the axis and vertical center of the panel

3. Centers of NPU-093 (vertical panels) — above and below the medallion

4. Horizontal lines for positions NPU-432L/R and NPU-433L/R

5. Corner marks for MLDPU-4U-2.1L/R

6. Molding perimeter

All markings are checked with a level. Symmetry is checked by measuring from the axis: the distance from the axis to the L-element must equal the distance from the axis to the mirrored R-element.

Installation order of elements

With this number of parts, the installation order is critical: some elements overlap others, and installing them in the wrong sequence means creating an impossible situation when installing subsequent parts.

Recommended order:

1. Molding MLD-004-MG (entire frame perimeter)

2. Corner overlays MLDPU-4U-2.1L/R

3. Central medallion RPU-046 (strictly on axis)

4. Vertical panels NPU-093 (above and below the medallion)

5. Horizontal accents NPU-432L/R

6. Horizontal accents NPU-433L/R

7. Side parts NPU-402.1L/R

8. Small decors NPU-303L/R

9. Small overlays NPU-325

Fixation and glue

Assembly glue is applied in dots or zigzag on the back surface of each element. Pressing:

• RPU-046 (medallion, 200 × 200 mm) — 2–3 minutes

• MLDPU-4U-2.1 (corner pieces) — 1–2 minutes

• NPU-093 (panel, 133 × 300 mm) — 1–2 minutes

• Small parts (NPU-303, NPU-325, NPU-402.1) — 30–60 seconds

For the RPU-046 medallion, it is recommended to secure it with masking tape horizontally and vertically within the first 10–15 minutes after applying the glue to prevent slipping until it is fully set.

Puttying, sanding, painting

After the glue dries (24 hours) — apply acrylic sealant to all joints. After the sealant dries — sand with sandpaper (grit 180–220). Two-layer painting. For complex relief (RPU-046 medallion) — use a flat brush or a thin brush to detail deep ornamental elements.

Advantages of CPU-9-1: why it is the right choice

• The only ready-made system with a central medallion in this format: 460 × 2300 mm with a circle in the center — this is not something that can be assembled "by intuition" from random catalog items

• 14 items, already coordinated in terms of projection, scale, and style — saving time, nerves, and the risk of error

• The maximum projection of 25 mm at the central medallion creates real three-dimensionality

• The narrow format of 460 mm — specialization for piers, side panels, paired installations

• The height of 2300 mm visually elongates the space without physically changing its parameters

• Symmetry is guaranteed by paired L/R elements

• Polyurethane + MDF is a proven system with a long service life

• In any color: wall tone, contrasting, metallic, two-tone

• Residential and commercial spaces without restrictions on application context

• The effect of expensive architectural finishing at a significantly lower budget than custom plaster molding

Buy a set of decorative molding CPU-9-1 STAVROS

CPU-9-1 is available in the catalogof polyurethane wall decor STAVROS with delivery throughout Russia. Nearby are other sets for wall panels, individual decorative elements andthe entire line of polyurethane molding STAVROS — for creating decorative systems of any complexity.

FAQ: questions about the CPU-9-1 kit

What is the fundamental difference between CPU-9-1 and CPU-9-2?
CPU-9-1 is a rich, formal composition with a round central medallion, 14 detail positions, and a maximum projection of 25 mm. CPU-9-2 is a more restrained architectural frame with corner inserts and central vertical accents. CPU-9-1 "speaks louder." CPU-9-2 is more delicate.

Can I install CPU-9-1 myself?
Yes, if you have a laser level, mounting adhesive, and care when marking out. Experience with adhesive and putty is recommended. The RPU-046 medallion requires additional temporary fixation with tape until it sets.

Is a 460 mm wide frame too narrow for a living room?
It depends on the task. For a single accent above a console or mirror, it's just right. For an accent wall in a living room, it's better to use two or three frames in a rhythm. A single narrow frame in the middle of a wide wall will indeed look insufficient.

Is it mandatory to install all parts of the kit?
No. In non-standard spaces or with a different design solution, some elements can be omitted. However, the composition was developed as a system — and using all parts fully provides the maximum decorative effect.

Can the frame be repainted after installation?
Yes. Light sanding of the old paint layer (220-grit sandpaper) — and the surface is ready for a new color again.

Is CPU-9-1 suitable for drywall walls?
Yes. All polyurethane elements are light enough to be mounted on drywall with glue. For long vertical sections of MDF molding, it is better to additionally secure it with finishing nails into the metal profile behind the sheathing.

Is there an assembly diagram included?
Check with STAVROS support — they will help with a technical diagram and answer questions about arranging elements specifically for your wall parameters.

Can I order individual elements of CPU-9-1 separately?
Yes. All items — RPU-046, NPU-093, NPU-325, NPU-432L/R, NPU-433L/R, NPU-303L/R, NPU-402.1L/R, MLDPU-4U-2.1L/R, MLD-004-MG — are available individually in the catalog.

What paint color is best for CPU-9-1?
Depends on the style and task. White matching the wall — architectural shadow, calm effect. Contrasting white on a dark wall — maximum readability of the relief. Metallic (bronze, gold, anthracite) — art deco, premium interior. Two-tone painting (molding one color, ornament another) — for bold and precise design solutions.