PU Foam Moldings NPU-423R — stylish solution for doors and furniture

Relief Decoration NPU-423R

Dimensions and Options

13.23 × 2.28 × 0.51
Polyurethane
22.10 $
13.23 × 2.28 × 0.51 inch, Polyurethane

Delivery is performed throughout Russia by the transportation company СДЭК

Average production time for custom orders: 3–7 days

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Customers also buy

П

Polina Sh.

February 4, 2026

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

Е

Elena B.

January 29, 2026

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

Е

Elena K.

January 27, 2026

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

More than 20 years on the market

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

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

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

Learn more about the company →

STAVROS Guarantees

Quality of products without complaints

We save your time, peace of mind, and budget

Large warehouse program

We solve your tasks with maximum speed

Adherence to production deadlines

Streamlined process reduces all risks

Delivery from 1 piece throughout Russia

Quality service regardless of order volume

Your positive business reputation

Reliable partner — the foundation of your business

More polyurethane molding products

Frequently asked questions

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

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

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

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

We cooperate with transportation companies such as СДЭК and DPD.

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

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

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

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

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

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

Often searched in category Molded decor

Relief Decoration NPU-423R: an elegant accent for your door and more

The question of how quickly and affordably to refresh the appearance of a door inevitably arises for many apartment and house owners. Is it worth replacing the entire door panel, or is a careful touch sufficient to transform the space? How to add a luxurious detail to the interior without spending huge sums on repairs and expensive materials? The answer lies in modern decorative solutions that literally "bring to life" the ambiance, giving it a unique charm.

One such solution is the relief decoration NPU-423R. This elegant carved overlay can give even the most ordinary door the look of a genuine work of art. Below, we will explore why this model is so popular among lovers of elegant design, its technical specifications, installation features, and application areas. Additionally, we will discuss what distinguishes polyurethane from other materials and why it is so in demand in modern design.

Elegant accent in door design

Have you ever considered how important a door is in the overall perception of an interior? Often, it becomes one of the first elements a person sees upon entering a home or office. Therefore, it is so desirable for the door not to look dull or standard. The carved overlay NPU-423R offers a simple yet elegant solution: instead of spending on replacing the entire door panel, you install a beautiful element that makes the door the highlight of the space.

Easy way to transform a door

  • Savings. Often, a new door costs a large sum, and replacing it may require additional expenses (for master’s work, dismantling the old structure, etc.). Using Relief Decoration NPU-423R, you spend significantly less money, yet achieve an impressive visual effect.
  • Individuality. Thanks to delicate carving, smooth curves, and artistic detailing, the NPU-423R overlay creates a unique look. The door stops being "ordinary" and begins to speak about your taste and style.
  • Quick installation. Installing the decoration does not require special skills or complex tools. If you know how to work with glue and can follow instructions accurately, you can install it yourself.

What is the carved overlay NPU-423R?

The carved overlay NPU-423R is a decorative element made of high-quality polyurethane. Its dimensions (approximately 336×58×13 mm) allow it to be used on most doors of standard size, while it does not look bulky and fits perfectly into the overall style. Smooth swirls and elegant carving make it an excellent choice for both classic interiors and more modern design directions.

Material and its advantages

The main feature of the NPU-423R overlay is that it is made of polyurethane — a material widely used in modern design. Polyurethane moldings distinguishes:

  1. Durability. Polyurethane does not fear mechanical damage, is resistant to cracks and chips.
  2. Moisture resistance. Unlike wood, polyurethane does not absorb water and does not deform under humidity fluctuations. This is especially important if the door leads to the outdoors or to a room with high humidity.
  3. Lightweight. Polyurethane items weigh significantly less than their wooden or gypsum counterparts, simplifying installation.
  4. Longevity. The material is not susceptible to mold, insect damage, and does not fade in sunlight.
  5. Ecological safety. Polyurethane does not emit harmful substances and is safe for use in residential spaces.

All these properties explain why polyurethane decorative elements are gaining increasing popularity among designers and private clients.

Why choose relief decoration NPU-423R?

1. Unique design

Relief decoration NPU-423R features smooth lines, elegant swirls, and finely detailed elements. Such an element looks harmonious not only on door panels but also on walls, furniture, and fireplace surrounds. As a result, you get an accent that captures attention and adds nobility to the space.

2. Easy installation

Many people who decide to decorate are afraid of the complexity of installation. However relief decoration installation it is quite simple: you will need only polyurethane adhesive (or universal mounting glue), marking tools, and a bit of patience. If you proceed carefully, installation will take only a short time, and the result will delight you for many years.

3. Affordable cost

Unlike natural wood products, polyurethane molding decoration it is cheaper, but does not sacrifice aesthetics. Additionally, you save on delivery (due to lower weight) and installation, as there is no need to hire specialized workers.

4. Weather Resistance

If your door faces the outdoors or is located in an area with frequent temperature fluctuations, a polyurethane overlay will be an excellent solution. It is not afraid of frost, rain, or heat, while maintaining its original appearance and not deforming.

5. Wide Range of Applications

Although the NPU-423R model is positioned as a "carved door overlay," it can also be used for other purposes. Some customers install it on furniture facades, walls, or even use it as part of Polyurethane facade decoration for the houseIt all depends on your imagination and design concept.

Application Areas of the Carved Decoration NPU-423R

  1. Door Panel
    The main purpose of the carved overlay is to decorate doors. It is ideal for interior doors, entrance structures, and even office doorways. Thanks to its compact size and universal design, it can be used in both classic and modern styles.

  2. Furniture facades
    Want to add a touch of aristocracy to your interior? Try decorating a cabinet, chest, or buffet. Relief Decor in Interior It allows furniture to have a unique look, and installation is very quick.

  3. Mirrors and Picture Frames
    An original way to use the overlay is to frame a mirror or picture. Polyurethane is easily paintable, so you can give the item any color and create a harmonious combination with the rest of the decor.

  4. Arches and Door Openings
    If your home has arches, portals, or openings, you can decorate them using types of molded decorationNPU-423R overlays will beautifully complement the overall composition, emphasizing the height and shape of the opening.

  5. Facade Solutions
    Facade decoration made of polyurethane Currently in trend: it is lightweight, weather-resistant, and easy to install. If you wish to add an elegant element to a facade, you can confidently use NPU-423R in combination with other polyurethane details — cornices, moldings, pilasters.

Technical Specifications

  • Material: high-quality polyurethane.
  • Dimensions: approximately 336×58×13 mm.
  • Color: typically white (may vary depending on batch), allowing easy painting to any shade.
  • Installation: adhesive. For secure fixation, you can additionally use small nails or screws (in rare cases required by design).
  • Service life: dozens of years with proper installation and minimal maintenance.

How to Install the Carved Decoration NPU-423R: Step-by-Step Guide

  1. Surface preparation
    The surface of the door (or other area where installation is planned) must be flat, dry, and clean. If there are cracks or chips, they should be spackled and primed.

  2. Marking
    Determine the exact location for mounting the decoration. You can place the overlay on the door and trace around it with a pencil. It is important that the elements are positioned symmetrically and evenly, so do not forget to use a level or tape measure.

  3. Applying adhesive
    Suitable for special adhesive for installation of polyurethane moldingApply a thin layer to the back of the carved overlay.

  4. Fixation
    Press the overlay onto the surface following the marking. Hold for a few seconds to allow the adhesive to set. Secure with painter’s tape if necessary, especially if the surface is vertical and there is a risk of displacement.

  5. If gaps remain at the edges, fill them with sealant or putty, and after drying, the surface can be sanded.
    If gaps have formed between the applique and the door, fill them with sealant or putty, then carefully wipe away excess with a damp cloth.

  6. Painting (optional)
    By default, the relief decoration is neutral white. If you want the applique to match the door color or, conversely, contrast with it, paint it with polyurethane-compatible paint.

Care for Molded Decoration

  • Cleaning: Dust and minor stains are easily removed with a dry or slightly damp cloth.
  • Protection: Polyurethane does not require additional impregnation or lacquer coating. If you use Wall Decoration with Polyurethane or install appliques on the facade, simply ensure they are not mechanically damaged.
  • Update: You can always repaint the applique if needed. This is especially convenient if you are changing the interior or wish to update the door color.

Extended application possibilities

Although the NPU-423R applique is primarily intended for doors, do not limit yourself to this option. Below we will consider how else it can be used molded decoration element in different spaces.

1. Interior compositions

Combine several appliques of different shapes and sizes to create an artistic panel on the wall. This technique is often used in living rooms and entryways, drawing attention to a specific area — for example, around a television or mirror. Such Polyurethane decorative molding for walls transforms an ordinary wall into a piece of designer art.

2. Fireplace surround decoration

Fireplaces, especially in country homes, often become the central point of the interior. To enhance this effect, you can use categories of relief decorationby selecting elements that harmonize with the overall style. The NPU-423R applique will add elegant curves to the fireplace and emphasize its status as the main 'focal point' of the home.

3. Space zoning

In modern studio apartments and large rooms, it is often necessary to divide the space into functional zones while maintaining the overall interior cohesion. Relief Decor in Interior can help visually 'define' boundaries, creating elegant transitions between different areas.

4. Light fixture and chandelier framing

Many prefer to decorate the space around a chandelier using Polyurethane molding under the chandelier. If you have a flat ceiling, you can use appliques as decoration around the light fixture, creating a kind of 'socket' ornament.

5. Facade accents

polyurethane facade molding — another application option for NPU-423R. If you wish to highlight windows, doors, or other architectural elements on the exterior of the house, a polyurethane applique will be an excellent solution. It is resistant to weather, temperature fluctuations, and retains its attractive appearance for many years.

Importance of choosing quality materials

On the market, you can find many options, but not all polyurethane products are of equal quality. When purchasing Relief Decorationpay attention to the following points:

  • Manufacturer. Well-known brands usually guarantee the quality of raw materials and adherence to production technologies.
  • Thickness and density. Too thin elements may easily be damaged during installation or use.
  • Detail of carving. A high-quality carved applique has a clear relief, straight lines, and neat edges.
  • Packaging and storage conditions. The decoration must be securely packaged during transportation to avoid deformation.

Where to buy NPU-423R relief decoration?

The simplest way is to visit a polyurethane molding store, where various models for any style and budget are available. There, you will be able to:

  1. Familiarize yourself with the assortment, compare different types of molded decoration.
  2. Get advice from specialists who will tell you how best to combine the NPU-423R applique with other elements.
  3. Purchase everything necessary for installation (adhesive, putty, etc.).
  4. Learn about delivery options and opportunities to save (promotions, discounts, sales).

Practical tips for decorating a door using NPU-423R

  1. Combine decoration with the overall style
    If your interior is in a classic style, you can enhance the door with frames, baseboards, or polyurethane moldings. For modern interiors, single accent elements that emphasize minimalist design are suitable.

  2. Choose the appropriate color
    The standard color of the applique is white, but you can repaint it in any shade. For this, select paint compatible with polyurethane. Designers often recommend playing with contrast: for example, a white applique on a dark door or, conversely, a black applique on a light background.

  3. Consider lighting
    Proper lighting can highlight the relief of the applique, making it even more expressive. Consider installing an additional lamp or floor lamp next to the decorated door.

  4. Use additional elements
    If you want to create a cohesive composition, enhance the door with handles, hinges, or hardware in the appropriate style. For example, a classic bronze handle will pair well with carved scrolls, while a modern steel handle will complement more minimalist forms.

  5. Plan in advance
    Before starting installation, plan the entire composition. You may want to install another molded decoration element on the upper part of the door or enhance the side parts with other appliques.

Carved NPU-423R applique in the context of modern design trends

Today, designers increasingly turn to combined solutions, combining elements of classic and modern styles within one interior. Minimalist furniture and simple finishes can be effectively enhanced with elegant decoration on doors or walls. Such a 'style play' makes the space interesting, three-dimensional, and gives it a unique character.

Sculptural decoration SPB is in demand (not only in St. Petersburg, but also in many other cities) due to its versatility. You can install the carved NPU-423R applique in a classic hall, a formal living room, or an office space with modern design. It will look natural and appropriate everywhere, provided you properly integrate it into the overall concept.

Installing polyurethane molding: general recommendations

  1. Adhesive Selection
    Use adhesives specifically designed for installation of polyurethane molding. This will ensure reliable adhesion and long-term durability of the structure.
  2. Temperature and humidity
    Try to install at moderate temperature and normal air humidity. Strong heat or, conversely, cold may negatively affect the quality of adhesion.
  3. Decoration protection
    If you plan to paint the applique, it is better to do so after gluing, once the adhesive has fully dried. This will prevent accidental damage during installation.
  4. Result verification
    After completing the work, ensure that the applique is flush with the surface, there are no gaps, and it has not shifted relative to the marking.

«PU Foam Facade Moldings»: Expand Horizons

Although we mainly talk about doors, don't forget that polyurethane facade molding — is also an important part of the building's exterior appearance. If you want your entrance door to harmonize with the exterior finish of the house, consider facade decoration kits: cornices, pilasters, moldings, and other elements. Combining them with the NPU-423R overlay will give you a unified style that highlights the architectural concept.

Conclusion

The carved overlay NPU-423R is not just a decorative detail, but a full-fledged tool that allows you to transform a door, furniture, or even a facade. Its advantages are obvious: affordable price, easy installation, durability, resistance to moisture and temperature fluctuations. At the same time, the elegant design of scrolls and smooth lines makes it a universal choice for various interior styles.

Using Relief Decoration With NPU-423R, you get the opportunity to imbue your space with aristocracy and expressiveness, without resorting to expensive renovation or furniture replacement. The delicate carving and artistic execution of the overlay will delight you and your guests for many years, highlighting your refined taste and attention to detail.

If you are aiming for an update and want your interior (or exterior) to look impressive, we recommend visiting a specialized a polyurethane molding store and familiarize yourself with the assortment. There you will find not only NPU-423R, but also other categories of relief decoration for comprehensive space decoration.

So, to summarize:

  1. Economy: Installing one overlay is much cheaper than buying a new door.
  2. Ease of use: You can install NPU-423R yourself, without hiring a professional.
  3. Versatility: The overlay suits both classic and modern interiors, as well as facade decoration.
  4. Durability: Polyurethane products retain their appearance for many years without requiring special care.
  5. Aesthetics: The elegant shape and refined carving make the overlay a striking accent in the interior.

Don't miss the opportunity to breathe new life into your door. If you are looking for a way to add a luxurious touch to your home, office, or cottage, pay attention to the carved overlay NPU-423R. This is one of those elements that can radically change the perception of space, making it more stylish and individual.

Visit our online store and make a purchase today — bring the art of carving into your life with the carved overlay NPU-423R! Let every detail of your home tell about your impeccable taste and dedication to beauty.

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