Buy polyurethane decorative overlay: wide NPU-499 60 × 351 mm or narrow NPU-502 35 × 300 mm — which to choose

Comparison of two vertical polyurethane overlays for furniture, doors, wall panels, and frame compositions

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NPU-499 or NPU-502: short answer

Choose NPU-499 when you need a single finished classic accent. Size 60 × 351 × 10 mm, top shell, symmetrical curls, and a bottom hanging part allow you to design the central field of a wide cabinet door, furniture front, door, or wall panel. NPU-502 is suitable for a narrow vertical line and a repeating rhythm. Size 35 × 300 × 9 mm is convenient for a pencil case, narrow fillet, side zone of the facade, molding frame, pair or row of identical overlays. The difference in width is 25 mm, in height — 51 mm, and the external rectangular dimension of NPU-499 is approximately twice as large.

Buy polyurethane overlay NPU-499 Buy narrow overlay NPU-502 View vertical polyurethane overlays Buy KUDO High Tack adhesive

NPU-499 — an independent composition. Size 60 × 351 × 10 mm, expressive shell, curls and a hanging element create a central classic motif.

NPU-502 — a narrow repeating ornament. Size 35 × 300 × 9 mm allows placing the overlay as a single piece, a pair, or an even row.

Width difference — 25 mm. On a narrow door, these millimeters determine whether margins to the frame, handle, and edge remain.

NPU-499 is 51 mm higher. It requires more free space above and below and fills the high panel more strongly.

Both models are made of polyurethane. The future coating, primer, paint, and installation technology must be coordinated with the base and material instructions.

NPU-499 cannot be shortened like a regular strip. Trimming the finished composition will disrupt the shell, suspension, or decorative balance.

A buyer who wants to purchase a polyurethane decorative overlay often starts with the pattern. In photos, NPU-499 and NPU-502 look like close vertical elements of one classical group. On the facade, they solve different tasks. The first model forms an independent center, the second helps to create a thin vertical line and repeat it on several doors, wall panels, or within the molding layout.

The 25 mm width difference seems small until the overlay is placed inside a real furniture field. On a door 300–400 mm wide, space must be left for the frame, handle, panel, and free fields. NPU-499 takes 60 mm and draws attention to the central ornament. NPU-502 takes 35 mm, so it fits more easily on a narrow stile, cabinet door, or side part of the frame.

Height also changes the result. NPU-499 reaches 351 mm, NPU-502 — 300 mm. On a tall cabinet, the first model looks like a complete hanging composition, while the second can be used as a repeating beat. If there are several facades, the narrow model creates a calm row. One wide overlay on the central door, on the contrary, highlights hierarchy and does not require duplication on each furniture element.

For a large central field, you can buy a wide polyurethane overlay NPU-499. For a pencil case, narrow panel, or a series of identical facades — buy a decorative overlay NPU-502. If both sizes do not match the project, it is more useful to open the category of vertical overlays and choose a different geometry before painting and drilling furniture handles.

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What is a vertical polyurethane overlay

A vertical decorative overlay is a ready-made relief element that is attached to a flat surface and changes it without rebuilding the furniture frame. It can decorate a cabinet door, a dresser facade, a pencil case, an interior door, a wall panel, a pilaster, or the inner field of a molding frame. The overlay does not bear structural load and does not replace a post, trim, or fastening part.

The main practical benefit lies in the precise ready-made shape. The buyer does not need to manually cut out a shell, curls, or repeating leaves, achieve the same pattern on several facades, or assemble an ornament from random fragments. You need to choose the correct size, determine the position, prepare the base, select a compatible glue, and perform the final painting.

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The overlay decorates the surface, not reinforces it

NPU-499 and NPU-502 work as a decorative layer. They do not fix a loose facade, do not cover a large crack, and do not serve as furniture pilasters. If the door is deformed or the hinges require repair, first solve the structural problem, then install the decor.

The vertical shape changes proportions

An elongated ornament helps visually connect the top and bottom of a tall door. NPU-499 does this through a complete motif with a prominent top and bottom. NPU-502 builds a more uniform line and can be repeated. On a low facade, both models may be too tall, so the template is made full-size.

Polyurethane is designed for subsequent finishing

The material allows the overlay to be used in a painted composition. However, compatibility with any paint, primer, and solvent cannot be guaranteed. The coating system is selected considering the polyurethane, furniture base, and usage conditions. Before the main work, a test coating is done on an inconspicuous area or sample.

The decor can be combined with a molding frame

The overlay does not have to stand alone on an empty facade. It can be inside a frame made of molding, act as a central element, or support side verticals. Material on how to build frames from polyurethane moldings, helps to pre-determine margins, axes, and distances.

Confirmed characteristics of NPU-499 and NPU-502

NPU-499 or NPU-502: comparison based on real scenarios

Why a 25 mm width difference completely changes the facade

The overlay width is evaluated not separately, but within the free field. If a door has a frame, panel, and handle, the useful central zone can be significantly narrower than the external facade size. A 60 mm overlay occupies almost twice the share of a narrow field compared to a 35 mm model. Therefore, NPU-499 on a cabinet may feel cramped, while NPU-502 on a large central door may be too weak.

Free margins on the sides

After placing the decor, distances to the molding, edge, panel, and handle must remain. These margins do not have to be identical in all projects, but they should look intentional. If NPU-499 almost touches the frame, the ornament loses breathing room. NPU-502 allows for wider side pauses.

Central axis of the door

Both overlays have a vertical logic, so they are usually centered on the field axis. But the door axis and the free panel axis may not align due to the handle or an asymmetric frame. Marking is done based on the rectangle that a person actually sees, not on the overall size of the furniture piece.

Handle and overlay

The handle should not overlap the relief, and the palm should not constantly touch the ornament. If the handle is installed in the center, NPU-499 may need to be shifted up or down. NPU-502 is easier to place nearby, but even 35 mm should be checked with a paper template.

Two doors side by side

On a pair of doors, two NPU-499 create strong symmetry and suit a large cabinet. On more compact furniture, they may look like two competing central compositions. A pair of NPU-502 creates a lighter repetition and maintains distance between the doors.

External area is twice as large

The conditional rectangle of NPU-499 is 60 × 351 mm, NPU-502 is 35 × 300 mm. The first occupies approximately twice the area. This does not mean double the weight or relief, but it clearly shows why NPU-499 fills the surface more strongly.

Why the height difference of 51 mm is also important

NPU-499 is taller not only because of the increased scale of the leaves. It has completed upper and lower parts. If the free space is limited, 351 mm can bring the shell closer to the top molding, and the pendant closer to the handle or bottom frame. NPU-502 with a height of 300 mm leaves more room for vertical positioning.

Tall cabinet door

Both models fit on many tall fronts, but solve different tasks. NPU-499 emphasizes the center and can be positioned above the geometric midpoint if the upper shell should be more noticeable. NPU-502 is more often placed strictly on the axis or repeated on several doors.

Low door or drawer

Neither model should be selected only by width. A height of 300–351 mm may be too large for a drawer or bottom panel. Trimming a finished ornament instead of choosing a different model is a bad approach. There are shorter vertical overlays in the category.

Margins at the top and bottom

If the overlay is almost equal to the height of the inner frame, the top and bottom look cramped. A small free zone helps the relief to be read as a whole. For NPU-499, it is especially important to preserve the completion of the shell and pendant.

Row of several NPU-502

A repeating pattern allows using two, three, or more overlays on different fields, but does not mean that individual parts need to be joined end-to-end into one endless strip. Equal intervals are usually maintained between elements, and each is perceived as a complete beat.

NPU-499: a complete ornament for a central accent

NPU-499 is built as an independent classical composition. The upper shell sets the direction, symmetrical curls form the middle, and the hanging part completes the bottom. This structure is useful when the facade needs one expressive motif rather than a repeating row.

Wide cabinet door

On the central door, NPU-499 can become the main accent. It is positioned relative to the frame, handle, and adjacent doors. If the cabinet has three doors, the wide overlay can be placed only on the central one, while the side ones can be left plain or supported with narrow elements.

Sideboard and display cabinet

Classic furniture often has a central field under glass or a panel. NPU-499 helps define the vertical but should not obstruct the view of the contents. On a solid lower door, the ornament reads better than on glass with an active background.

Wall panel

Inside a tall panel, NPU-499 works as a ready-made insert. It can be painted in the wall color for soft chiaroscuro or highlighted in contrast. The material on how to apply polyurethane decor for a wall panel, helps choose the scale of the entire surface.

Interior door

On a wide panel, the overlay forms a classic center. Before installation, check that it does not interfere with the handle, lock, trims, and opening. The decor should not fall into the zone of constant mechanical contact.

Why NPU-499 should not be freely trimmed

The top shell and bottom suspension create a finish. Removing part of the ornament disrupts the meaning and symmetry. Even if the material can technically be cut, the decorative composition will not remain the same afterward. If height is insufficient, choose a different model.

For one large motif you can go to the NPU-499 product page size 60 × 351 × 10 mm and check the current ordering conditions.

NPU-502: a narrow line for pairs and repeating rhythm

NPU-502 does not aim to fill the entire surface. Its strength lies in its thin silhouette and repeatability. One detail emphasizes a narrow door, two create symmetry, a row of identical overlays organizes several facades or wall panels.

Pencil case and narrow cabinet

The 35 mm width preserves margins on the sides and does not conflict with the handle. On a tall door, the model can be centered or placed inside a narrow molding frame. The 300 mm height is noticeable enough but does not turn the overlay into a large dominant element.

Paired doors

Two NPU-502 units are installed mirroring each other in position, but the parts themselves have axial symmetry and do not require left and right modifications. It is important to maintain the same height and distance to the central joint.

A series of furniture fronts

On four or six identical doors, a narrow overlay creates an orderly rhythm. NPU-499 in such quantity could overload the furniture, while NPU-501 preserves decorative detail without the feeling of continuous molding.

Inside the wall frame

A narrow ornament can be placed in the side field, between moldings, or on the sides of the central panel. It works as a divider and supports the vertical. The distance to the frame must be the same on all repeating fields.

Do not confuse repeatability with free trimming

A repeating motif means that several whole overlays can be used in a series. This does not confirm the possibility of arbitrarily cutting off the top or bottom of each part. Any change in the pattern is agreed upon before ordering.

For narrow fields, you can look at NPU-502 size 35 × 300 × 9 mm and compare it with other vertical models.

How to choose an overlay for the width of the facade

The facade is measured not only along the outer contour. A frame door has a central field, a paneled door has protruding profiles, and a smooth door has a handle and technological gaps. The overlay should be in an area where it does not overlap the hardware and does not come close to the edge.

First, determine the useful field

From the total width, subtract frames, moldings, the handle, and areas that must remain free. Then, within the resulting rectangle, mark a width of 60 or 35 mm. If the NPU-499 leaves side fields that are too narrow, the NPU-502 will be more comfortable.

Make two templates

Cut rectangles of 60 × 351 and 35 × 300 mm from paper or cardboard. Secure them to the facade with painter's tape and evaluate from the distance at which the furniture is usually visible. A small sample in hand does not show how much the overlay will fill the door.

Check the entire furniture piece

A cabinet does not consist of just one door. Even if the NPU-499 fits an individual facade, four identical wide overlays can overload the entire row. In the overall visualization, compare the option with one central NPU-499 and the option with several NPU-502s.

Leave space for the handle

The hand should not touch the relief with every opening. Leave a functional gap between the handle and the ornament, which is checked with real movement. If the handle is not yet installed, mark its holes simultaneously with the overlay.

Consider the opening direction

On adjacent door leaves, handles can be located at the central joint, and overlays along the axis of each door. If NPU-499 is shifted due to the handle, asymmetry will be noticeable. The narrow NPU-502 provides more freedom, but also requires a unified scheme.

One large overlay or several narrow ones

This is the main compositional choice of the article. One large element creates hierarchy: the viewer immediately understands which facade or panel is central. Several narrow overlays create rhythm: attention is distributed across the surface and the furniture looks more orderly.

One NPU-499 on the central door

This technique suits a three-door wardrobe, sideboard, central panel, or door. Side fields can be left without decoration or finished with moldings. The sink and pendant make the overlay complete, so it does not require a mandatory paired element.

Two NPU-499 on paired facades

A pair creates strong symmetry. It is appropriate on large furniture with wide doors and sufficient distance between elements. On a small chest of drawers, two wide compositions may look cramped.

Several NPU-502 in an even row

Narrow elements are convenient to repeat on identical doors or panels. All axes, heights, and intervals must match. Even a slight deviation is noticeable because the repeating pattern turns an error into a disruption of the overall rhythm.

NPU-499 in the center and NPU-502 on the sides

The combination helps build a hierarchy: the central wide overlay becomes dominant, while narrow ones support it on the side doors. Before ordering, you need to make a general sketch so that the similarity of materials does not turn into an excess of ornament.

When it's better to leave some facades without overlays

Classic furniture does not require decoration on every surface. Empty fields give the eye a rest and highlight the main elements. If the wide NPU-499 already forms the center, additional NPU-502 are needed only with a clear compositional task.

How to use overlays on a cabinet

Cabinet with one wide door

NPU-499 is suitable for the central field if the height of 351 mm leaves enough air at the top and bottom. On a smooth door, you can add a molding frame, but the overlay should not touch its edges.

Cabinet with two doors

Two NPU-502 create a light paired scheme. Two NPU-499 are suitable for larger furniture, where each door has a wide panel. Marking is done from the central joint and the common horizontal line.

Cabinet with three doors

One NPU-499 on the central door helps highlight the axis. The side doors can be left plain or decorated with NPU-502. This system is especially useful when the middle door differs in width.

Cabinet with four or more fronts

Repeating NPU-502 looks more rational because each overlay takes up less space. NPU-499 can only be used on the two central doors if a expressive middle is required. A full repeat of a wide ornament is evaluated in the visualization.

Overlays for a pencil case and narrow door

A pencil case has a tall but width-limited surface. Even a 25 mm difference becomes significant. NPU-502 leaves more space to the edges and pairs easier with a vertical handle. NPU-499 is only suitable with a sufficiently wide central field.

Pencil case in the kitchen

The overlay should not be in the zone of steam, grease, frequent wet cleaning, or constant contact. Paint and glue are chosen based on conditions. NPU-502 helps to design the front without taking up space near a long handle.

Pencil case in the bathroom or wet area

The material itself does not grant the right to promise universal moisture resistance for the entire system. The base, primer, paint, glue, and seams must match the room. Before installation, check the instructions for each composition.

Pencil case in the bedroom or dressing room

Here the decorative load is higher, and mechanical contact is lower. NPU-502 can be placed as a single piece in the center or repeated on several modules. NPU-499 suits a wide side section as a separate accent.

Chest, nightstand and sideboard

High sideboard door

NPU-499 emphasizes the central panel and supports classic legs, cornice and handles. On a glass door, the decor may obstruct the view, so it is placed on the blind part or adjacent panel.

Narrow side doors

NPU-502 helps connect the central part with the side modules. The repeating motif can be used as a pair, maintaining equal distances to the frames.

Dresser drawers

Height 300–351 mm is often too large for a standard drawer. Do not rotate a vertical overlay horizontally just for placement if the ornament has an obvious top and bottom. It is better to choose a model designed for a horizontal field.

Nightstand with a high door

On one vertical door, NPU-502 creates a subtle accent. NPU-499 is suitable if the door is wide enough and the nightstand itself has a large classic scale. The template helps avoid disproportionate results.

Interior door and decorative panel

On the door, the overlay is in an area of more frequent contact than on the wall. It cannot be placed near the handle, lock, or edge that is regularly touched. The adhesive must be compatible with the door surface coating, and the surface must be strong and clean.

Wide central panel

NPU-499 forms a complete ornament and supports classic architraves. If the panel is narrow, the shell and scrolls may approach the frame. Then NPU-502 will provide a neater vertical line.

Pair doors

Two identical overlays are placed relative to the common axis of the opening. On a double door, NPU-499 creates a grand character, NPU-502 creates a lighter symmetry. Handles and fittings are included in the layout.

Blind wall panel

There are no handles or hinges on the wall, so there is more freedom. NPU-499 can become the center of a wide field, and NPU-502 can be a side repeat. The system is especially convincing when the overlays and moldings are painted in one color.

Overlay inside a molding frame

The frame sets boundaries within which the overlay must have free space. NPU-499 requires more space and is often placed in the center. NPU-502 is suitable for a narrow panel, side part, or repeat in several identical frames.

Central frame

In a wide rectangle, NPU-499 can replace a separate rosette and create a vertical composition. The fields above and below must account for a height of 351 mm. If the frame is low, choose a different model rather than trimming the pendant.

Narrow pilaster frame

NPU-502 with a width of 35 mm helps emphasize the vertical. It is not a structural pilaster, but it decorates its face field. Moldings and overlay should have a consistent relief scale.

Several frames on the wall

Identical NPU-502 create repetition. NPU-499 can be used in one central frame, while the rest are left without overlays. This gives the wall hierarchy, not a uniform decorative grid.

Color matching or contrast

Painting in the color of the panel emphasizes light and shadow and makes the overlay part of the architecture. A contrasting color turns it into a separate graphic element and more strongly shows centering errors. Before choosing, it is useful to study options for wall decor with polyurethane overlays.

NPU-498 and NPU-501 as adjacent sizes

Sometimes the choice between 60 and 35 mm is too coarse: the wide NPU-499 already overloads the facade, while the narrow NPU-502 looks insufficiently noticeable. Then it is worth comparing intermediate models of the series.

NPU-498 measuring 41 × 307 × 11 mm

This overlay is slightly wider than NPU-502 and close to it in height. It is useful when a medium-scale vertical garland is required. Can view the polyurethane NPU-498 and compare it with the wooden version of the same pattern.

NPU-501 measuring 58 × 300 × 11 mm

In width, the model is close to NPU-499, but has a different height and geometry. It is suitable when you need a wide field without a height of 351 mm. Before ordering, you can compare the vertical overlay NPU-501 with the two main models.

Wood or polyurethane

If the buyer wants a natural texture, the question goes beyond comparing NPU-499 and NPU-502. The material about how a wooden overlay differs from a polyurethane one, helps to choose between solid wood and paintable molded decor.

Why polyurethane is convenient for repetitive furniture decor

Both compared overlays are made of the same material, so the choice does not come down to a debate of 'what is better — wood or polyurethane'. The buyer gets the same logic for surface preparation, painting, and gluing, while the decisive factors become dimensions, pattern, and number of elements.

Small protrusion above the facade

The thickness of NPU-499 is 10 mm, NPU-502 is 9 mm. Both models create a readable relief but do not protrude like massive wood carvings. This is convenient on doors and wall panels where a neat profile needs to be maintained without increasing the overall depth of the furniture too much.

Repeatability of shape

When decorating several identical facades, it is important that the elements match in pattern and size. A polyurethane overlay allows repeating one ornament on a series of doors. However, the precision of the products themselves does not replace accurate marking: the installer must maintain consistent axes and heights.

Painting in furniture color

The overlay can be included in the overall painted surface. In this version, the relief is read through light and shadow, not through material contrast. This is useful for white, gray, blue, green, or other enameled furniture. The specific primer and paint are selected based on compatibility with polyurethane and the facade coating.

Contrast finish

Gilding, patina, dark color, or local highlighting can enhance the ornament. On NPU-499, the effect will be stronger due to the shell and pendant. On NPU-502, contrast emphasizes the repeating rhythm. A test sample is needed before the entire batch, because too active a finish can overload the furniture.

Furniture repair and restoration

A ready-made overlay helps change the appearance of a cabinet or sideboard without making a carved facade from scratch. But it should not be used to mask a weak base, swollen paint, or cracks. Before installation, the facade is repaired, leveled, and degreased according to the technology of the selected materials.

How to prepare the facade before installation

The quality of adhesion depends not only on the glue. The surface must be strong, clean, and compatible with the selected compound. If the paint is peeling, the overlay will stick to the weak coating and may tear off along with it.

Checking the strength of the coating

On old furniture, the adhesion of paint or varnish is assessed. Bubbles, cracks, and peeling are removed, and the surface is restored. You cannot assume that high-adhesion glue will fix an unstable base.

Cleaning and degreasing

Dust, furniture wax, polish, and grease impair contact. The cleaning agent is chosen so that it does not damage the facade and polyurethane. After treatment, the surface must be completely dry.

Light matting

A glossy coating sometimes requires preparation for better adhesion, but you cannot automatically sand any paint. The technology is determined by the instructions for the glue and coating. On a test area, check whether scratches or peeling appear.

Marking without damage

The axis is marked with a soft pencil or painter's tape. Strong markers may show through light paint. For several NPU-502 units, it is convenient to make a single template that fixes the center and height of each part.

Trial layout without glue

All overlays are placed on the facades in advance. Handles, opening, moldings, and symmetry are checked. An error detected before gluing can be fixed in minutes; after the composition sets, it may require coating repair.

How to glue a polyurethane overlay without randomly choosing a composition

The scheme includes KUDO HIGH TACK assembly adhesive. The card presents it as a hybrid polymer-based composition for construction and decorative elements. However, the presence of the product next to the overlay does not eliminate the need to check compatibility with the specific polyurethane, facade paint, primer, and operating conditions.

When to look at KUDO HIGH TACK

If needed assembly adhesive for decorative overlays, the KUDO card becomes the starting point. Before purchasing, read the instructions, permissible substrates, adjustment time, strength gain conditions, and temperature requirements.

Why compatibility with any paint cannot be guaranteed

The facade may be coated with enamel, varnish, film, or other material. The same adhesive behaves differently on matte enamel and smooth film. Testing on a sample helps ensure that the composition does not soften the coating and provides sufficient adhesion.

Amount of glue

Too little compound does not create uniform contact, too much extends beyond the edges and contaminates the relief. Application is performed according to the glue manufacturer's instructions and the geometry of the overlay's back side. A universal pattern of strips and dots cannot be invented without inspecting the product.

Fixation until setting

The overlay is held in the design position for as long as the compound requires. Masking tape or temporary support must not deform the relief or damage the paint. For NPU-499, it is important to prevent slipping because a shift of a few millimeters is noticeable relative to the central axis.

Removal of excess

Fresh glue is removed using the method specified in the instructions. An aggressive solvent can damage polyurethane or paint. It is better to protect the edges in advance and apply the compound in a controlled manner than to clean a complex ornament after installation.

Strength development

Until complete curing, the facade is not subjected to load, impacts, or wet cleaning. If the overlay is installed on a door, its use is limited for the time specified by the glue manufacturer. One should not rely solely on surface setting.

Installation on MDF, wood, and painted facade

MDF under enamel

If the facade is not yet painted, the sequence can be determined in advance: glue the overlay and paint it as a single layer, or finish the parts separately. The decision depends on the workshop's technology. The main thing is not to cover a weak untreated edge with glue and not to allow drips in the relief.

Ready-painted MDF

The coating is tested for strength and compatibility with glue. Gluing to peeling enamel is pointless. Marking is done carefully because correcting the position can damage the finish.

Wooden facade

A polyurethane overlay can be painted in wood color, enamel, or contrast. If the natural texture should remain dominant, a wide NPU-499 may look alien. Then consider a wooden overlay or a thinner NPU-502.

Lacquered surface

Smooth lacquer requires a separate adhesion test. Reliable installation cannot be promised without preparation. A test area and the glue manufacturer's recommendations are more important than the general name "high adhesion."

Film facade

The glue may hold well to the film, but the film itself can peel off from the base. Pay special attention to edges, coating aging, and operating temperature. In a kitchen near an oven or steam, conditions differ from a bedroom.

Painting NPU-499 and NPU-502

Same color as the facade

This is the calmest option. NPU-499 is perceived as a relief part of the door, not a separate appliqué. NPU-502 creates a subtle rhythm. Chiaroscuro becomes the main means of expression.

Contrast color

Contrast emphasizes every millimeter of displacement. Before painting, ensure the axes and intervals are perfect. On NPU-502, a row of contrasting details can become too active if there are many facades.

Patina

Patina highlights the recesses and makes the ornament appear older in character. Its amount is controlled on the sample. On NPU-499, the shell and pendant can be emphasized; on NPU-502, the repeating beats. Excess patina turns a delicate pattern into dark spots.

Local gilding

Gold works well on the central NPU-499 as an accent. If every repeat of NPU-502 on a large cabinet is gilded, the decorative density increases sharply. The decision is evaluated in visualization and under real lighting.

Test paintout

It shows color, gloss, preservation of fine details, and layer compatibility. For a serial furniture project, the test sample is fixed as a standard. Without it, different batches of paint and installation teams may produce inconsistent results.

Indoor and outdoor use

The main clear scenario is furniture, doors, and wall panels indoors. Outdoor use cannot be automatically guaranteed. Polyurethane, adhesive, facade paint, resistance to UV, moisture, frost, and temperature fluctuations must be checked.

Facade composition

If the overlay is considered for an exterior wall, a composition for installing moldings on the facadewhich is confirmed by the manufacturer for a specific base and conditions. A single phrase "suitable for decor" is not enough.

Protective coating

The paint must be intended for exterior use and compatible with polyurethane. All ends and relief are painted evenly. Installation seams should not accumulate water.

Mechanical contact

The overlay is not placed on a baseboard, door handle, threshold, or area that is regularly bumped. The decorative element is designed for surface decoration, not as a protective overlay.

What to buy together with NPU-499 and NPU-502

An overlay rarely exists alone in a project. For a complete composition, adjacent vertical elements, a molding frame, a central or side model of a different scale, and an installation compound may be needed. It is not necessary to buy everything at once: the set is assembled according to a sketch where each part has its assigned role.

NPU-499 is logically used as a dominant. Calmer frames and narrow elements are suitable next to it. NPU-502 can be repeated and combined with a central overlay, but the number of parts should be justified by the number of facades. For a large batch, it is useful to study in advance how it is used Polyurethane furniture decor in serial production and restoration.

How not to confuse NPU-499 and NPU-502 with similar products

Decorative overlay and furniture pilaster

A pilaster can have a structural thickness, base, capital and participate in the assembly of the facade. NPU-499 and NPU-502 are applied relief. They do not increase the rigidity of the cabinet and do not replace the upright. A similar vertical shape does not make the products interchangeable.

Overlay and molding

Molding is a linear profile that is cut to length and assembled into a frame. NPU-499 has a finished top and bottom, NPU-502 is a separate ornamental beat. They cannot be used as an endless strip without checking the pattern.

NPU-499 and NPU-502

Both models are vertical and polyurethane, but the first is a complete composition 60 mm wide, the second is a narrow overlay 35 mm wide for repetition. Replacing one article with another changes not only the size, but also the role on the facade.

Polyurethane and wooden overlay

Wood is chosen for its natural texture, solid wood, and other finishing logic. Polyurethane is convenient for painted compositions and repeatable shapes. If a customer needs oak for tinting, it cannot be replaced with painted polyurethane just because of a similar pattern.

Decorative and protective overlay

NPU-499 and NPU-502 do not protect the furniture corner from impacts, do not cover chair legs, and do not work as a silicone bumper. They are installed where the relief is not subject to constant contact.

Polyurethane and plaster molding

The materials have different weight, fragility, preparation, and installation. The compared products are polyurethane. Instructions and glues for plaster cannot be applied to them without manufacturer verification.

Practical choice for specific situations

Need to highlight the central door of a large cabinet

Choose NPU-499 and leave the side doors plain. The 60 × 351 mm template is placed along the axis of the central field. If the ornament intersects with the handle, change the handle position or choose a different decor before drilling.

Need to design four identical facades

NPU-502 often gives a lighter repeat. All parts are installed at the same height, and the axes align with the centers of the doors. NPU-499 is also possible, but its scale needs to be checked on the overall view of the cabinet.

Need decor for a narrow kitchen pencil case

First, measure the free space between the frame and the handle. NPU-502 with a width of 35 mm is usually easier to place. Check the compatibility of the glue and coating with kitchen conditions, steam, and regular cleaning.

Need to design a wall panel behind the console

NPU-499 can become a central motif inside the frame. If there are several panels, NPU-502 will create a side repeat. The height of furniture and items on the console is taken into account so that they do not cover the lower part of the ornament.

Need a paired composition on the doors

Two NPU-502 create a restrained symmetry. Two NPU-499 give a more formal result. On a double door, templates are placed simultaneously, checking the central joint and handles.

Need to update an old sideboard

First, repair the coating and hinges. On the central blind leaf, you can install NPU-499, on the side ones — NPU-502. The overlays are painted in the color of the furniture or highlighted with patina after a test paint.

Need to decorate a commercial interior

For a series of identical doors or panels, NPU-502 helps standardize the rhythm. NPU-499 highlights the entrance, central cabinet, or counter. The project must consider cleaning, visitor contact, and the possibility of local repair of the coating.

Decor must be used on the building facade

Do not automatically transfer the interior scheme. Exterior paint, substrate, adhesive, temperature, moisture, and UV are checked. Even adhesive for polyurethane decor must be allowed by the instructions for the specific facade.

Errors in Selection and Installation

Choose based on a large photo without scale

On the card, both overlays fill the entire frame and appear similar in size. Paper templates show that NPU-499 is approximately twice as large in the outer rectangle.

Look only at the width

NPU-499 is 51 mm taller and requires different margins at the top and bottom. It may not fit on a low panel, even if the width is sufficient.

Install NPU-499 on every narrow door

A large, complete motif repeated many times on a small cabinet creates decorative overload. For a series of facades, NPU-502 is often more suitable.

Using one NPU-502 on a huge empty panel

A narrow detail may get lost. In a large central area, NPU-499, NPU-501, a molding frame, or a larger composition is better.

Trim NPU-499 to height

Trimming removes part of the shell, curl, or pendant. The finished design loses balance. A different article should be chosen.

Consider NPU-502 as a linear profile

A repeating pattern does not mean fragments can be joined without restrictions. Use whole overlays with calculated intervals.

Glue to weak paint

The glue will hold the coating layer, but the coating itself may peel off from MDF or wood. The facade is repaired before installation.

Not checking the handle

The palm may catch on the relief, and the handle hole may fall into the ornament. Hardware and decor are marked together.

Use any solvent for cleaning

The aggressive composition can damage polyurethane or paint. Excess glue is removed only by the method specified by the manufacturer.

Do not make a test paintout

Contrast, gloss, and patina may look different on a relief than on a flat sample. First, finish a test piece or an inconspicuous area.

Promise universal outdoor use

The facade system consists of a base, adhesive, primer, and paint. The compatibility of each layer is checked separately.

Buy parts without a general sketch

NPU-499, NPU-502, NPU-498, and NPU-501 can easily turn into a random set. First, determine the central and secondary facades, then the quantity and article numbers.

Who NPU-499 is suitable for

• wide central door of a cabinet or sideboard;
• classic interior door with a large panel;
• to the central field of the wall panel;
• for furniture where a single finished ornament is needed;
• compositions with a shell, scrolls, and a hanging element;
• to the facade, where the 60 mm width leaves free side fields;
• for a tall surface with allowance for 351 mm;
• for a single overlay or a strong paired scheme;
• for painting in the facade color, patina, or local gilding after a test coat;
• for a project where NPU-499 does not need to be trimmed.

When it's better not to choose NPU-499

• the field is already 60 mm considering the frame and handle;
• the panel height leaves no free margins around 351 mm;
• each of the many facades needs a light repeat;
• the decor is constantly touched by hand, door, or furniture;
• the pattern is planned to be shortened or cut;
• the wide composition competes with handles, molding, and other overlays;
• a protective or structural part is required;
• the external coating and installation system has not been tested.

Who NPU-502 is suitable for

• a narrow door of a pencil case or cabinet;
• several identical furniture facades;
• paired composition on two doors;
• side fields of a wall or molding frame;
• vertical strips 35 mm wide and 300 mm high;
• furniture where rhythm is needed, not a single large dominant;
• restoration of a cabinet, sideboard or door without overloading the surface;
• system where the central accent is created by NPU-499, and narrow elements support it;
• painted decor matching the facade color;
• serial project with a precise installation template.

When it's better not to choose NPU-502

• on a large empty panel, one narrow detail gets lost;
• a finished ornament with a shell and a pendant is needed;
• the customer plans to join the overlays as a continuous molding;
• the facade is too low for 300 mm;
• the handle and overlay intersect;
• the series is installed without a template and equal intervals;
• a wood texture is needed, not painted polyurethane;
• the base and adhesive have not been tested for compatibility.

What to Check Before Ordering

• article NPU-499 or NPU-502;
• size 60 × 351 × 10 or 35 × 300 × 9 mm;
• the width and height of the useful field of the facade;
• position of molding, frame, panel, and edges;
• location of handle, lock, and hinges;
• single overlay, pair, or row;
• central or secondary role;
• alignment of axes on adjacent doors;
• base material: MDF, wood, painted panel, or door;
• strength of existing coating;
• compatibility of primer, paint, and adhesive with polyurethane;
• need for a test patch;
• conditions of humidity, temperature, and cleaning;
• for an exterior project — a facade system and protective coating;
• current price, availability, and card terms before payment.

How to buy NPU-499 or NPU-502 at STAVROS

First, prepare a facade sketch at full scale. Mark the frame, handle, central axis, and rectangles 60 × 351 and 35 × 300 mm. Compare not a single door, but the entire piece of furniture: number of doors, repetition of decor, and view from a distance. Such a layout quickly shows whether one large overlay or several narrow ones are needed.

For a finished central motif, you can buy NPU-499 size 60 × 351 × 10 mm. Before ordering, check that the sink and hanging part fit completely in the field, and the handle does not cross the relief.

For a narrow door, pair, or row, you can buy NPU-502 size 35 × 300 × 9 mm. If the project includes several parts, fix the same height and intervals in the mounting template.

When a different size is required, open the section and select the overlay according to the facade width. NPU-498 and NPU-501 help cover intermediate scenarios, but their pattern and dimensions also need to be checked separately.

For installation, you can Buy KUDO High Tack adhesive, after first checking the instructions, polyurethane, paint, and base. If the furniture is already painted or the project is intended for outdoor use, it is better to verify compatibility before ordering the entire batch.

Checking the finished layout before handing it over for installation

Before gluing, lay out all parts on the facades and label them: central door, left door, right door, wall panel. Check the article numbers, quantity, orientation, and color. For NPU-502, a uniform height template is especially important; for NPU-499, precise alignment with the central axis is crucial. The installer receives a drawing, a color sample, and a card for the selected adhesive. This preparation helps avoid confusing a wide dominant element with a narrow repeating one and prevents discovering discrepancies after the furniture has already been painted.

FAQ: Questions about NPU-499 and NPU-502

How does NPU-499 differ from NPU-502?

NPU-499 measures 60 × 351 × 10 mm and is a complete ornament with a shell, curls, and a hanging element. NPU-502, measuring 35 × 300 × 9 mm, is a narrower overlay with a repeating vertical pattern.

Which overlay is wider?

NPU-499 is 25 mm wider: 60 mm vs 35 mm.

Which model is taller?

NPU-499 is 51 mm taller: 351 mm vs 300 mm.

Is it true that NPU-499 is roughly twice as large?

By external rectangular dimensions — yes: 60 × 351 mm gives about 21,060 mm², while 35 × 300 mm gives about 10,500 mm². This is a conditional comparison of occupied area, not mass or volume.

What to choose for a wide cabinet door?

Usually NPU-499, if you need one central composition and there is enough space around. For a row of identical doors, you can consider NPU-502.

Which overlay is suitable for a pencil case?

NPU-502. The 35 mm width fits more easily on a narrow facade next to the frame and handle.

Can two NPU-499 be installed symmetrically?

Yes, if the doors are wide enough and the composition is not overloaded. Marking is done simultaneously on both doors.

Can multiple NPU-502 be used?

Yes. Paired or group installation is a strong scenario for this model. The same axes, heights, and intervals must be maintained.

Can NPU-499 be trimmed?

It should not be done without separate approval. Trimming disrupts the finished pattern, including the shell and bottom suspension.

Can NPU-502 be joined as a molding?

The repeatability of the ornament does not make it a linear profile. It is better to use whole overlays with calculated gaps.

What material are the models made of?

Both overlays are made of polyurethane.

Can the overlays be painted?

Yes, they are used in painted compositions. The specific primer and paint system is tested for compatibility with polyurethane and the facade.

Which color to choose?

Painting in the color of the furniture makes the relief calm. Contrast, patina, or gilding enhance the decor. The solution is verified with a test sample.

Is NPU-499 suitable for a wall panel?

Yes, as a central classic accent inside a wide field or frame.

Is NPU-502 suitable for a molding frame?

Yes, especially for a narrow vertical field, side insert, or repeating frame system.

Can the overlay be glued onto painted MDF?

It is possible after checking the paint strength and glue compatibility. If the coating peels off, first repair the facade.

Can the overlay be glued onto a wooden door?

Yes, if the surface is prepared and the adhesive is compatible with the door coating and polyurethane. The decor is not placed in an area of constant contact.

Is KUDO HIGH TACK suitable?

The adhesive card is among the installation materials and the product is linked to polyurethane decor. Before use, you should still check the instructions, substrate, paint, and operating conditions.

Can the overlay be installed using only double-sided tape?

This method is not confirmed as universal. For permanent installation, use a compound intended for polyurethane and the specific substrate.

How to mark several NPU-502?

Make a template with a central axis, top mark, and equal intervals. All facades are marked before gluing the first part.

What to choose if 35 mm is too little and 60 mm is too much?

Compare NPU-498 with a width of 41 mm and NPU-501 with a width of 58 mm, considering their height and pattern.

Can the overlays be used outdoors?

Only after checking the entire facade system: polyurethane, glue, primer, exterior paint, moisture, frost, and ultraviolet.

What should you check right before payment?

SKU, size, quantity, position on the facade, compatibility of coating and glue, possibility of installation without cutting, and current card conditions.

Result: NPU-499 for a finished accent, NPU-502 for a narrow rhythm

NPU-499 and NPU-502 are made from the same material but are intended for different surface organization. The 60 × 351 × 10 mm model creates an independent classic composition with a shell, curls, and a pendant. It is suitable for a central door, wide panel, sideboard, or interior door. The 35 × 300 × 9 mm model works as a thin vertical line and is especially convincing in a pair, a row of identical facades, or inside a narrow molding frame.

You need to choose based on the useful field, not the overall size of the furniture. Consider the frame, handle, edges, panel height, and number of repetitions. NPU-499 should not be shortened because it has a finished pattern. NPU-502 cannot be perceived as an endless linear molding: its rhythm is built by repeating whole parts.

Before installation, check the coating strength, make a full-size template and a test paintout. The glue must be compatible with both polyurethane and the base. For outdoor use, additionally check the facade paint, temperature, moisture, and ultraviolet.

on the Stavros website you can buy expressive NPU-499 for a central classic accent or buy narrow NPU-502 for a repeating vertical system. Ready-made overlays allow you to focus on proportions, painting, and precise installation, rather than cutting out a complex ornament from scratch.