CPU-5-5 Molding Decor Kit

Author's edition of the Versailles panel: when two medallions each receive their own frame

The CPU-5-5 Molding Decor Kit from the 'Versailles' collection is a version of a vertical wall panel measuring 650 × 2300 × 22 mm with a fundamentally different architectural logic for the central field compared to all previous versions in the CPU-5 series. While the CPU-5-4 kit used one decorative frame overlay, NPU.VRS-003.1, to unite both central medallions into a single ornamental group, the CPU-5-5 uses two such overlays—and this changes everything. Each of the two central medallions—NPU.VRS-001 and NPU.VRS-002—receives its own ornamental frame overlay, NPU.VRS-003.1, transforming the panel's central field into a vertical enfilade of two separate decorative medallion niches, each a complete artistic unit. This solution directly references the principle of Versailles panels in enfilade halls, where a single wall section could contain two independent decorative fields with their own ornamental programs—upper and lower—united by a common framework of moldings, yet each with its own medallion, frame, and accent. The ten component positions of the CPU-5-5 kit create an ornamental density comparable to the CPU-5-4, but qualitatively different in structure: instead of one complex, multi-level center, there are two equally significant ornamental events, separated within the panel and engaging in a vertical dialogue that makes the entire system dynamic, rhythmically organized, and visually far richer compared to single-centered versions.

Architectural Concept of the Double Frame System

The genuine uniqueness of the CPU-5-5 kit within the entire CPU-5 series lies in the use of two identical frame overlays, NPU.VRS-003.1, within a single panel system. To understand the architectural significance of this solution, one must refer to the history of boiserie—decorative wall paneling that, in its most developed versions, never limited itself to a single ornamental accent per wall section. In the apartments of Louis XV at Versailles, in the interiors of the Petit Trianon, and in Parisian hôtels of the Regency era, wall panels matching the full height of a room often had a two-part internal structure: an upper field with one ornamental accent and a lower field with another, separated by a horizontal belt molding. This created a vertical rhythm within each section—a rhythm that echoed the horizontal rhythm of repeating panels along the wall, ultimately forming an ornamental grid covering the entire wall surface. This is precisely the logic reproduced by the CPU-5-5: two NPU.VRS-003.1 frame overlays, placed vertically one above the other in the panel's central field, create two ornamental niches—an upper one with the NPU.VRS-001 medallion and a lower one with the NPU.VRS-002 medallion—which together transform the panel's interior space into a vertical enfilade of decorative accents. A small inter-overlay space remains between the two NPU.VRS-003.1 overlays, which casts a shadow under side lighting and is perceived as an ornamental pause—a moment of 'breath' between two decorative events, making the system's rhythm lively and musical. This approach to organizing the internal field of a wall panel is one of the most sophisticated and historically accurate in the CPU-5 line, and it defines the character of the CPU-5-5 as the version with the most developed vertical rhythmic structure in the series.

Kit Composition: Ten Positions Creating Twelve Ornamental Layers

The architectural logic of the CPU-5-5 kit is built on a clear hierarchy of ten component positions that interact within a single system across multiple ornamental levels simultaneously. The first level is the load-bearing frame structure of three molding types: the external MDF molding MLD-003-MG with a 35 × 12 mm profile and a total length of 5.90 m (three units) forms the main architectural contour; the middle molding MLD-002-MG with a 22 × 11 mm profile and a total length of 2.45 m (one unit) creates an internal parallel outline; the ultra-thin molding MLD-001-MG with a 10 × 6 mm profile and a total length of 1.88 m (one unit) forms a third delicate contour in the central ornamental field zone. The second level consists of horizontal ornamental belts: the upper NPU.VRS-001-1 measuring 635 × 168 × 22 mm and the lower NPU.VRS-002-1 measuring 645 × 153 × 22 mm structure the vertical space within the frame and create the upper and lower boundaries of the central ornamental field. The third level is the double frame system: two identical overlays, NPU.VRS-003.1, measuring 476 × 364 × 16 mm, placed vertically one above the other in the central field, create two ornamental niches—an architectural technique not found in any other kit in the series. The fourth level comprises the central medallions: NPU.VRS-001 measuring 355 × 342 × 17 mm is positioned inside the upper frame overlay NPU.VRS-003.1, and NPU.VRS-002 measuring 354 × 368 × 19 mm is inside the lower one. The fifth level consists of micro-corner accents: four elements, NPU.VRS-008.1L and NPU.VRS-008.1R, measuring 50 × 20 × 9 mm (two of each), detail the corner joints of the internal moldings. This five-level structure is the deepest and most multi-layered in the series, and it is precisely what gives the CPU-5-5 its special character of ornamental density, which, when viewing the finished panel, is perceived as something qualitatively different from any single-frame system.

Two NPU.VRS-003.1: Why This Solution Changes Everything

The decorative frame overlay NPU.VRS-003.1, measuring 476 × 364 × 16 mm, is an outstanding ornamental element in itself—a complex frame construction with acanthus corner bouquets and an arched lower crosspiece represents an independent work of molding art, reproducing the ornamental motifs of Versailles medallion frames. When this element is present in two copies within the CPU-5-5 kit, its presence creates an ornamental situation fundamentally impossible with a single overlay: a vertical row of two identical ornamental frames with medallions inside each. The upper frame with the NPU.VRS-001 medallion (355 × 342 × 17 mm) and the lower frame with the NPU.VRS-002 medallion (354 × 368 × 19 mm) form the central ornamental axis of the panel—a vertical column of decor that permeates the entire interior space of the frame from the upper belt to the lower. The dimensions of the NPU.VRS-003.1 overlay (476 × 364 mm), with an internal panel field width of about 580 mm, leave small wall fields on either side of each frame, which, under side lighting, create shadows and visually 'recess' the frame constructions—an effect of a decorative niche set into the wall, characteristic of genuine high-class molding work. Between the two overlays in their vertical arrangement, an inter-overlay span remains, its width determined by the calculated positions of the system's upper and lower belts—this span serves as an ornamental pause that separates two decorative events while simultaneously establishing a distance for dialogue, not fusion, between them. It is precisely this pause that makes the two medallions-in-frames not merely a sum of two elements but an architectural system with internal rhythmic organization—what in music is called a two-part form: two statements, each complete and self-sufficient, united by a single logic and a single space.

Frame Overlay NPU.VRS-003.1: The Ornamental Vocabulary of the Versailles Frame

To properly assess the decorative role of the two NPU.VRS-003.1 overlays within the CPU-5-5, one must understand the ornamental language of this element in its historical context. Frame overlays with acanthus corner bouquets and arched crosspieces are directly derived from frame constructions that, at Versailles, framed painted medallions, heraldic cartouches, and mirror inserts in the panels of state halls. The acanthus corner bouquet is a sculptural group of acanthus leaves, floral shoots, and scrolls, placed in the corner zone of the frame and creating a transition from strict rectilinear geometry to living organic form, characteristic of Baroque. This motif originates from ancient Corinthian order capitals, passed through the Renaissance into Baroque, and became one of the most stable ornamental elements of the European decorative tradition. The arched lower crosspiece of the NPU.VRS-003.1 overlay creates a soft, semicircular completion of the frame's interior field—a motif characteristic of Rococo frame constructions, where strict rectangular frames were often equipped with curved lower and upper arcs, lending them a sense of liveliness and movement. In the double system of the CPU-5-5, two such frames with arched crosspieces, arranged vertically, create a rhythmic arcade motif—characteristic of gallery spaces and enfilade interiors of the palace type, where rows of arches established spatial rhythm and created a sense of infinite ornamental perspective.

Horizontal Belts as Structure-Forming Elements

The upper ornamental belt NPU.VRS-001-1, measuring 635 × 168 × 22 mm, and the lower belt NPU.VRS-002-1, measuring 645 × 153 × 22 mm, in the CPU-5-5 kit perform several functions simultaneously. Their primary structural role is to mark the upper and lower boundaries of the central field, creating a geometric frame for the two frame overlays, NPU.VRS-003.1. But beyond this purely geometric function, the horizontal belts carry their own ornamental load: their relief depth of 22 mm is the maximum in the system, and it is the belts that create the most expressive shadows under side lighting. The horizontal arabesque with acanthus leaves and Baroque scrolls of the upper belt NPU.VRS-001-1 unfolds across its entire 635 mm width, creating a rich ornamental strip in the spirit of Versailles friezes—it sets the first ornamental tone for the entire system when viewing the panel, as the upper third of the wall is the first to be fixed by the human gaze upon entering a room. The lower belt NPU.VRS-002-1, with a width of 645 mm and a height of 153 mm, creates the ornamental 'foundation' of the system—with its slightly lesser height compared to the upper belt, the lower element creates a sense of greater density and stability, which in classical proportion theory corresponds to the principle of a 'weighted base.' Both belts are made of high-density polyurethane with factory primer and, during installation, fit precisely into the internal opening of the frame formed by the MLD-003-MG moldings, without gaps and without width trimming.

Moldings of Three Profiles: Architectural Depth Through a Triple Contour

The three types of MDF moldings included in the CPU-5-5 form a complex multi-level frame construction, which is one of the distinguishing characteristics of the most opulent versions in the CPU-5 series. The MLD-003-MG molding with a 35 × 12 mm profile and a total length of 5.90 m is the load-bearing external contour of the entire system, its architectural skeleton that sets the main geometric boundaries of the panel. Three units of this molding ensure full coverage of the panel's external perimeter with a height of 2300 mm, plus horizontal segments for internal belt divisions. The MLD-002-MG molding with a 22 × 11 mm profile and a total length of 2.45 m creates a second, parallel outline to the external one—the inter-molding belt between the two profiles is an independent architectural detail characteristic of high-class boiserie. One unit of this molding ensures the creation of an internal contour along the full perimeter of the central field. The MLD-001-MG molding with a 10 × 6 mm profile and a total length of 1.88 m is the most delicate frame element of the system—the ultra-thin profile creates a third internal contour, forming the finest geometric line directly before the installation of the decorative overlays NPU.VRS-003.1. It is precisely this ultra-thin molding—10 mm wide, 6 mm deep—that is a technical indicator of the system's highest class: only in the CPU-5-4 and CPU-5-5 kits is this third frame level present, and only with its presence does the system acquire that architectural multi-layeredness which, when viewing the finished panel, creates the illusion of genuine stone or wood architecture with multiple planes of depth. All three types of moldings are made of medium-density MDF with factory white primer, ensuring absolute straightness of the profile along its entire length, geometric stability under normal operating conditions, and a perfectly smooth surface for final painting.

Micro-Corner Accents NPU.VRS-008.1L/R: Ornamental Precision to the Last Corner

The four micro-corner accents—two copies each of NPU.VRS-008.1L and NPU.VRS-008.1R, measuring 50 × 20 × 9 mm—occupy the same role of the final ornamental touch in the CPU-5-5 as in the CPU-5-4, but in the context of the double frame system, they acquire additional architectural significance. In a system with two NPU.VRS-003.1 overlays, the number of corner joints of the internal moldings is doubled compared to a single-frame system—the ultra-thin molding MLD-001-MG frames not one frame zone but two, creating twice as many corner intersections. It is precisely at key points among these corner joints that the four micro-accents are installed: they decorate the intersection points of the system's thin geometric lines with miniature ornamental motifs featuring scrolls and leaves characteristic of the 'Versailles' collection. The relief depth of 9 mm—the minimum in the system—creates a delicate, almost imperceptible accent from a distance, but upon closer inspection, it is immediately read as a sign of meticulousness and ornamental completeness. In professional decorative practice, it is precisely such minute details that determine the difference between 'beautiful decor' and 'palatial adornment': the former impresses from afar, the latter captivates with each new, more attentive look. The symmetry between the left and right versions of the overlays—NPU.VRS-008.1L and NPU.VRS-008.1R—ensures mirror precision in the corner joints, which is a mandatory condition for professional boiserie: any asymmetry in corner details immediately destroys the sense of architectural order in the entire system.

CPU-5-5 and CPU-5-4: What is the Fundamental Difference

Comparing the CPU-5-5 and CPU-5-4 kits reveals an important architectural question about different approaches to organizing the central field of a wall panel. The CPU-5-4 uses one NPU.VRS-003.1 overlay and additionally small corner overlays NPU.VRS-002-4L/R measuring 109 × 91 mm, which detail the corner transitions between the horizontal belts and moldings. As a result, the CPU-5-4 creates a central field with a single ornamental focus: one frame with two vertically placed medallions inside. The CPU-5-5 uses two NPU.VRS-003.1 overlays but forgoes the small corner overlays NPU.VRS-002-4L/R and creates a fundamentally different central image: two separate ornamental events with their own frames, not two medallions in a common frame. This is the difference between a 'diptych' and a 'single picture with two subjects': the CPU-5-4 is a unified ornamental statement, the CPU-5-5 is a dialogue between two independent ornamental forms. Neither solution is 'better' in an absolute sense—they simply address different decorative tasks. The CPU-5-4 creates a more monolithic, heavier, more 'palatial' effect—a single ornamental event of maximum scale. The CPU-5-5 creates a more rhythmic, dynamic, 'gallery-like' effect—a vertical row of two complete ornamental forms, each with its own frame and medallion. For long walls with numerous repeating panels, the CPU-5-5 may be the more preferable solution: the rhythmic repetition of a two-niche panel along the wall creates an ornamental grid in which horizontal and vertical accents alternate with a regularity characteristic of the finest examples of palace boiserie.

Historical Prototype: The Two-Niche Panel of Versailles Enfilades

The architectural solution reproduced in the CPU-5-5 has specific historical prototypes in the decor of the Palace of Versailles. In the apartments of the king and queen, in the small studies and ornery rooms of the Petit Trianon, wall panels often had a two-part internal field: an upper niche framed a painted medallion or heraldic motif, a lower one framed a symmetrical ornamental accent, and between these two ornamental fields lay a belt molding or an inter-niche horizontal crosspiece. This principle of a double field within a single wall section addressed a specific architectural task: with a panel height equal to the full wall height, a single central accent was insufficient to decoratively fill the entire vertical space between the upper and lower horizontal belts. A second accent, placed below the first, covered the lower zone and created a vertical balance, preventing the gaze from 'falling' downward from a single, high-placed medallion. It is precisely this ornamental balance that the double system of NPU.VRS-003.1 overlays in the CPU-5-5 kit ensures: the upper NPU.VRS-001 medallion in its frame holds the upper third of the internal field, the lower NPU.VRS-002 medallion in its frame holds the lower third, and the entire vertical space between the two belts becomes decoratively active—without 'empty' zones, ornamental gaps, or untreated surfaces.

Technical Specification: Exhaustive Data for Designers and Planners

The CPU-5-5 kit creates a vertical wall panel with overall dimensions of 650 × 2300 mm and a maximum relief depth of 22 mm—the horizontal belts NPU.VRS-001-1 and NPU.VRS-002-1. Full component list by position: NPU.VRS-001-1 measuring 635 × 168 × 22 mm — 1 pc., primed polyurethane; NPU.VRS-001 measuring 355 × 342 × 17 mm — 1 pc., primed polyurethane; NPU.VRS-002-1 measuring 645 × 153 × 22 mm — 1 pc., primed polyurethane; NPU.VRS-002 measuring 354 × 368 × 19 mm — 1 pc., primed polyurethane; NPU.VRS-008.1L measuring 50 × 20 × 9 mm — 2 pcs., primed polyurethane; NPU.VRS-008.1R measuring 50 × 20 × 9 mm — 2 pcs., primed polyurethane; NPU.VRS-003.1 measuring 476 × 364 × 16 mm — 2 pcs., primed polyurethane; MLD-001-MG with a 10 × 6 mm profile — 1 unit of molding (1.88 m), primed MDF; MLD-002-MG with a 22 × 11 mm profile — 1 unit of molding (2.45 m), primed MDF; MLD-003-MG with a 35 × 12 mm profile — 3 units of molding (5.90 m), primed MDF. The total length of the three types of moldings is 10.23 m. The kit contains a total of 14 individual items (including moldings as segments) across ten nomenclature positions. All items are supplied with factory white acrylic primer. Compatible finish coatings: all types of water-based paints, alkyd enamels, nitro enamels, decorative glazes, patinating compounds on water and oil bases.

System Materials: Polyurethane and MDF in Their Optimal Roles

The distribution of materials in the CPU-5-5 kit reflects production and architectural logic, where each material is used where its properties are most critical. Rigid, high-density polyurethane is used for all seven ornamental decor elements—both NPU.VRS-003.1 overlays, the horizontal belts, both medallions, and all four micro-corner accents. For ornamental elements, polyurethane is optimal: it reproduces relief with the precision of a photographic cast from the master model, does not degrade from moisture, does not crack from temperature fluctuations, does not create a breeding ground for biological organisms, and, under accidental mechanical impact, deforms elastically with partial shape recovery rather than chipping. A water absorption coefficient of less than one percent means that all ornamental elements of the CPU-5-5 kit are applicable in bathrooms and other spaces with consistently high humidity without any special protective measures. Temperature stability in the range from −60°C to +100°C guarantees geometry preservation and absence of cracks under any seasonal fluctuations. The estimated service life of polyurethane elements is at least 30–50 years without degradation of decorative properties. Medium-density MDF is used for all three types of load-bearing moldings—where straightness, profile stability along the length, and precision of end cuts are critically important. With a total molding length of 10.23 m, the precision of the MDF profile along this entire length is a fundamental condition for the geometric quality of the final frame system: the slightest deviation from straightness in a load-bearing molding creates noticeable curvature that no ornamental adornment can conceal.

Stylistic Solutions for the 'Versailles' Collection: Seven Proven Combinations

The ornamental language of the CPU-5-5 works organically in seven key stylistic and color solutions, each extracting its own imaginative potential from the system. First—pure white monochrome: all elements in a single white tone, relief read through shadows, the double frame system creates multi-level chiaroscuro under any side lighting—a maximally refined, professional luxury-class solution. Second—cream tone with gold patina on all polyurethane ornaments: two frame overlays with gold acanthus bouquets and medallions with gold relief under evening lighting create the effect of Versailles gilding. Third—pearl-gray background with white moldings and silver patina—a modern interpretation of the Versailles theme in a cold, northern palette. Fourth—dark blue or midnight blue background with white ornaments—an Empire-style solution in the spirit of Fontainebleau, solemn and monumental. Fifth—dusty rose or powder color with gold—a Rococo solution in the spirit of Marie Antoinette's boudoirs, romantic and feminine. Sixth—olive or khaki background with bronze ornaments—a hunting green study in the English style. Seventh—natural 'unbleached linen' color with all ornaments matching the wall tone and only slight umber toning in the recesses of the relief—an imitation of aged historical molding, closest to the authentic appearance of genuine boiserie with three centuries of history.

Installation of Double Frame System: Key Principles and Work Sequence

Installation of the CPU-5-5 kit requires special attention to marking the positions of the two NPU.VRS-003.1 overlays — this is the most critical stage of the entire installation process for this system. Symmetrical placement of the two identical frame overlays along the vertical axis of the panel is an absolute requirement: any displacement of one overlay relative to the other — even by a few millimeters horizontally — immediately destroys the system's symmetry and creates a sense of installation error. For correct marking, the following sequence is recommended: determine the geometric center of the panel's inner field, mark the central horizontal axis, position the center of the upper NPU.VRS-003.1 overlay above this axis by a calculated distance, and the center of the lower one below by the same distance, strictly on a common vertical axis. The general installation order begins with installing moldings in the sequence: MLD-003-MG, then MLD-002-MG, then MLD-001-MG. All moldings are cut to size with 45° end cuts for corner areas and secured with polymer mounting adhesive, with additional fixation using screws every 40–50 cm. After the moldings set — install the horizontal belts NPU.VRS-001-1 and NPU.VRS-002-1 with adhesive, held under pressure. Then sequentially — both NPU.VRS-003.1 overlays strictly according to the markings: first the upper one, after its fixation — the lower one. Inside each overlay — place the medallions NPU.VRS-001 and NPU.VRS-002 respectively. The installation is completed with four micro-corner accents NPU.VRS-008.1L/R in the corner joints of the inner moldings. After the adhesive fully dries, all joints are treated with white acrylic sealant, sanded with fine sandpaper, and painted with a finishing coat in a uniform color.

Rhythmic System of the Versailles Hall: Calculation for a Full Room

One CPU-5-5 kit forms one vertical panel 650 mm wide — decoratively finished and self-sufficient, but the true architectural potential of this system is revealed when creating a rhythmic row of panels along all walls of the room. With a living room width of 5.0 m and a panel width of 650 mm with inter-panel spans of 125 mm, four to five kits fit on one wall. A rhythmic row of double-niche CPU-5-5 panels creates an ornamental grid of a fundamentally different character than a row of single-niche CPU-5-2 or CPU-5-3 panels: with two medallions in each panel, the overall ornamental density of the row is twice as high, and the vertical rhythm within each section creates an additional dimension of dynamics, which, when viewed along the wall, is perceived as a dense ornamental fabric woven from horizontal and vertical accents in a strict rhythmic order. It is precisely this ornamental density that is characteristic of the state halls of Versailles, the Hermitage, and other European classicism palaces, where every square centimeter of the wall was part of a well-thought-out decorative program. For complete decoration of three walls of a standard living room, twelve to fifteen CPU-5-5 kits are required. With such coverage, the room acquires a total palace character, in which the wall panel system is not a decorative addition but the very architectural content of the interior.

Durability and Renewal: A System for Life Without Restoration

All components of the CPU-5-5 kit — seven polyurethane ornamental decor pieces and three types of MDF moldings with a total length of 10.23 m — are designed for a service life of thirty to fifty years without degradation of decorative properties under normal operating conditions in residential or commercial premises. Polyurethane components do not age, yellow, crumble, or deform: their relief, geometry, and adhesion to finishing coatings remain unchanged throughout their service life. MDF moldings, with proper installation and normal indoor humidity levels, maintain geometric stability and fastening strength for a comparable period. Daily care involves a soft brush with natural bristles to remove dust from relief recesses — special attention is paid to the acanthus corner bouquets of both NPU.VRS-003.1 overlays and the relief of the central medallions with depths of 17 and 19 mm. Wet cleaning — a soft cloth with a neutral soap solution. If you wish to update the color scheme — after years or due to a change in interior concept — the entire system can be repainted without dismantling: washed, finely sanded, and painted with a new coat. When applied in a thin layer with a spray gun, the relief of all seven ornamental elements — from the belt with 22 mm relief to the micro-accent with 9 mm relief — retains maximum detail with any number of coating renewals. The CPU-5-5 kit from the 'Versailles' collection is an investment in an interior that does not age or go out of style: classicism embodied in high-quality modern materials will outlive any interior trends and remain relevant for decades, just as Versailles itself remains relevant.