2.8m Seamless PVC Wall Covering: A High-Performance Solution for Modern Interior Decoration

Interior wall finishes must combine visual quality, dimensional stability, easy maintenance, and dependable long-term performance. In hotels, retail stores, offices, residential interiors, exhibition venues, and healthcare facilities, the wall surface is exposed to frequent contact, changing light conditions, cleaning routines, and installation demands. A decorative material may look attractive in a sample but fail to meet project requirements if it curls at the edges, shows visible joints, fades in daylight, or becomes difficult to clean.

The 2.8m wall covering is designed to address these practical challenges through a wide, seamless PVC construction. With a fixed width of 2800mm, the material can cover standard floor-to-ceiling walls in a single vertical sheet. This format reduces or eliminates vertical joints on walls up to 2.8 meters high, helping designers achieve a continuous decorative surface with fewer alignment problems and less visible interruption.

Manufactured from PVC film with a polyester non-woven backing, the wall covering combines a durable decorative face with a stable installation layer. It can be produced with digital printing or rotogravure transfer, supporting natural stone effects, wood grain, abstract geometry, artistic patterns, commercial graphics, and custom brand imagery. Surface options range from low-gloss matte finishes to embossed textures that create a more tactile architectural appearance.

Beyond appearance, the product offers a useful balance of waterproof performance, abrasion resistance, cleanability, color stability, low formaldehyde emission, and flame-retardant performance. Its B1 classification under GB 8624 requirements, UV stabilizers, and controlled manufacturing specifications make it suitable for projects that require more than a conventional narrow-format wallpaper.

2.8m wall covering

Product Overview

The defining feature of the product is its 2800mm seamless width. Standard wallcovering formats often require multiple panels, particularly when designers want to cover tall walls or maintain a large-scale pattern. Every additional joint creates another point where alignment, adhesive application, substrate movement, or installation quality can affect the final appearance.

By contrast, the 2.8m format is engineered as a single wide sheet for standard floor-to-ceiling applications. When the wall height aligns with the product width, the installer can work with one continuous panel from the lower edge to the upper edge. This reduces vertical joint planning and helps preserve uninterrupted pattern continuity across the wall.

The PVC decorative layer provides resistance to moisture and routine cleaning. This is especially important in public interiors where walls may be touched, brushed against, or exposed to occasional splashes. The non-woven backing contributes dimensional stability during adhesive application and helps reduce edge curling after installation. Together, these layers provide a more controlled installation experience than a decorative film without a stabilizing backing.

The material is available in a range of weights and thicknesses. The typical weight is approximately 320–520gsm, depending on the embossing depth and construction specification. Thickness generally ranges from 0.32mm to 0.48mm, including the printed layer. These options allow the product to be matched to different visual, tactile, and project performance requirements.

Item	Specification	Project Benefit
Nominal width	2800mm	Suitable for many standard floor-to-ceiling walls without vertical joints
Base construction	PVC film with polyester non-woven backing	Improved stability during installation and reduced edge curling
Weight range	320–520gsm	Selection based on embossing depth and desired surface body
Thickness	0.32–0.48mm	Supports durability and a substantial decorative appearance
Fire classification	B1 according to GB 8624 requirements	Self-extinguishing performance for specified interior applications
Print options	720dpi, 1440dpi digital printing, or 120 LPI gravure	Detailed reproduction of artistic and custom designs
Color fastness	Grade 4 under ISO 105-B02, 20-hour test	Improved resistance to fading under specified light exposure
Abrasion resistance	At least 3000 Martindale cycles	Suitable for high-contact interior areas
Formaldehyde emission	Not more than 0.05mg/L under GB 18586	Supports low-emission interior material requirements
Roll lengths	15m, 25m, or 50m	Flexible ordering for different project sizes

Why Seamless Width Matters in Interior Projects

Continuous visual composition

A wall covering is not only a protective layer; it is also a major visual element in an interior. Large-scale stone, marble, timber, geometric, and artistic patterns can lose their effect when interrupted by frequent joints. A wide-format sheet helps the decorative image flow across the wall, creating a cleaner and more intentional composition.

For hospitality interiors, this uninterrupted appearance can help reinforce a sense of quality and attention to detail. In a hotel lobby or corridor, fewer joints can make the wall appear calmer and more spacious. In a retail flagship store, continuous graphics can support a stronger visual identity. In a residential living room, a seamless wall can act as a feature surface without the repetitive panel divisions associated with narrow wallcoverings.

Reduced alignment risk

Conventional narrow rolls often require the installer to match adjacent panels. Pattern matching takes time and may produce visible differences when the substrate is uneven, the adhesive is applied inconsistently, or the material shifts during installation. A wide single sheet removes many of these alignment steps.

The 2.8m wall covering does not eliminate the need for careful installation. The wall must still be smooth, dry, clean, and properly primed. However, it reduces the number of vertical joints that must be positioned and matched. This makes the final finish less dependent on repeated panel alignment across the entire wall.

Faster installation

A single panel can cover the full height of many standard walls. Based on the supplied construction comparison, labor time can be reduced by approximately 40 percent compared with standard 1.37m widths that require more extensive seam matching. Actual savings depend on wall geometry, project access, design complexity, installer experience, and substrate preparation, but the wide format can significantly simplify the workflow.

Fewer joints also mean fewer opportunities for adhesive contamination, open seams, trapped air, and visible transitions. This can be especially valuable in commercial projects where multiple rooms or long corridors must be completed within a limited schedule.

Improved material efficiency

When the wall height is close to 2.8m, the product can reduce trimming at the top and bottom edges. This helps minimize offcuts and makes pattern planning more efficient. The advantage is strongest when the project dimensions are surveyed in advance and the print layout is prepared according to actual wall measurements.

Efficient cutting is also important when a custom print has a large pattern repeat. By planning the roll length and installation sequence carefully, project teams can reduce unnecessary pattern waste while maintaining the desired visual continuity.

Material Construction and Functional Performance

PVC surface layer

The PVC surface gives the wall covering its principal protective characteristics. PVC is naturally resistant to water and can be cleaned with a soft sponge and a pH-neutral soap solution. This makes it practical for areas where dust, fingerprints, and ordinary surface marks must be removed regularly.

The surface is also designed to withstand routine interior wear. A stated abrasion resistance of at least 3000 Martindale cycles indicates that the product is intended for more demanding use than a purely decorative, low-contact wall finish. It can therefore be considered for corridors, reception areas, retail environments, and other spaces where people move close to the walls.

Cleaning performance should always be considered together with correct maintenance procedures. Abrasive brushes, acetone, bleach, and solvent-based cleaners should not be used. Harsh chemicals may damage the PVC surface or remove printed patterns. Regular light cleaning with compatible materials is preferable to aggressive cleaning performed less frequently.

Polyester non-woven backing

The polyester non-woven backing provides an important structural function. During installation, wallcovering materials are exposed to adhesive moisture, handling tension, repositioning, and pressure from smoothing tools. A dimensionally stable backing helps the sheet remain more consistent while the adhesive is applied and the panel is positioned.

The backing also helps reduce edge curling after installation. Edge lifting can result from insufficient adhesive, incorrect open time, low room temperature, a poorly prepared substrate, or dimensional movement in the wallcovering. While proper installation remains essential, the backing construction gives the installer a more stable material foundation.

UV stabilization

Interior spaces are not protected from sunlight simply because they are indoors. Hotel lobbies, offices with glass façades, retail windows, and residential rooms may receive strong daylight for many hours. Prolonged exposure can cause some printed surfaces to fade or yellow.

UV stabilizers are incorporated into the PVC surface to help resist yellowing in daylight-exposed interiors. The stated color fastness is Grade 4 under ISO 105-B02 after a 20-hour test. This specification provides a measurable reference for project evaluation, although final performance will also depend on light intensity, exposure duration, glazing, climate, and the specific color pigments used.

Fire-retardant performance

The material is specified as B1 flame retardant according to GB 8624 requirements and is described as self-extinguishing. Fire performance is a key consideration in public interiors, hospitality projects, transportation-related spaces, and buildings subject to material approval procedures.

Fire classifications should always be reviewed in relation to the complete installation system and the regulations applicable to the project location. Adhesive type, substrate, installation method, and surrounding materials can affect the final fire behavior. Project managers should request the appropriate technical documentation and confirm compliance with local building requirements before approval.

Low-emission characteristics

The stated formaldehyde emission is not more than 0.05mg/L under GB 18586. This low-emission specification supports the use of the wall covering in interiors where material emissions are part of the project evaluation. It is relevant to residential environments, offices, healthcare waiting areas, hospitality spaces, and other occupied buildings.

Low-emission performance does not replace the need for proper ventilation and responsible adhesive selection. The adhesive, primer, substrate, and other interior materials must also be evaluated as part of the complete indoor environment.

Advanced Printing and Surface Design Capabilities

One of the strongest competitive advantages of the 2.8m wall covering is its ability to combine a large seamless format with detailed decorative printing. Wide material alone does not guarantee a premium result; the print must remain sharp, consistent, and properly registered across the full width and roll length.

Digital printing

Digital printing is suitable for projects requiring customized artwork, variable graphics, short production runs, or rapid design changes. The supplied specifications include 720dpi and 1440dpi digital printing options. These resolutions support detailed reproduction of photographic images, artistic compositions, brand graphics, line-based geometry, and high-definition textures.

Digital production also offers flexibility during the design development process. A designer can submit a custom visual, adjust color balance, revise a logo placement, or create different versions for separate areas of a building. Sample printing on 0.5m by 0.5m swatches allows the project team to review color, texture, contrast, and surface finish before full production.

Rotogravure transfer

Rotogravure transfer printing is suitable for repeat designs and larger production quantities. The stated specification of 120 LPI supports consistent reproduction of patterns such as timber grain, stone effects, textile visuals, regular geometry, and other repeatable decorative graphics.

For large projects with a stable design and substantial volume, rotogravure production can provide efficient repeatability. It also supports consistent output across multiple rolls when color control and production procedures are properly managed.

Custom artwork preparation

For custom patterns, artwork can be supplied at a 1:1 scale or as a vector file. A minimum resolution of 150dpi at final size is recommended for raster artwork. Color references can be provided using Pantone or RAL numbers, which helps create a common reference between the design team and production department.

Artwork preparation should account for the full 2800mm width, pattern repeat, trimming allowance, installation direction, and any required visual focal points. A design that looks correct on a small screen may not produce the desired result when enlarged to a full-height wall. Production review is therefore an important part of the process.

Surface finish selection

The wall covering can be produced with several surface appearances. A matte finish with approximately 5 percent gloss provides a restrained, low-reflection appearance. It is useful where lighting control and visual softness are priorities. A satin finish with approximately 30 percent gloss provides moderate light reflection and can bring more depth to printed colors.

A semi-gloss finish with approximately 70 percent gloss creates a brighter and more reflective appearance. It may be suitable for certain commercial or decorative applications, although lighting positions should be considered to avoid unwanted glare. Embossed linen, leather grain, and sand texture finishes add tactile depth and can make a printed design appear more like a natural or textile-based surface.

Manufacturing Strengths and Quality Control

Zhejiang MSD Group Share Co., Ltd. was established in 2002 and operates from the Warp Knitting Industrial Park in Haining City, Zhejiang Province, China. The company has developed a broad flexible-material product system that includes environmentally friendly decorative materials, functional sports materials, advertising flex banner, PVC calendered film, PVC ceiling film, drop stitch fabric, sunshade fabric, PVC waterproof fabric, PVC mesh fabric, and PVC tarpaulin.

This broader manufacturing background is relevant to the 2.8m wall covering because PVC wallcovering production requires knowledge of flexible film processing, coating, printing, lamination, surface treatment, and roll handling. Experience across multiple PVC and textile-related product categories can support a more integrated approach to material selection and process control.

Independent research and development

The company emphasizes independent innovation and product development as important parts of its competitiveness. For a technically demanding wide-format wall covering, research and development can influence several stages of the product lifecycle, including polymer formulation, surface coating, backing selection, print receptivity, embossing, fire performance, and dimensional stability.

Independent development also allows product specifications to be adjusted for different project requirements. A customer may need a particular gloss level, embossing depth, weight, print method, roll length, or pattern style. A manufacturer with its own technical development capability is better positioned to evaluate these requirements and turn them into controlled production specifications.

Integrated flexible-material expertise

The company’s product portfolio covers both decorative and functional flexible materials. This type of experience can strengthen process knowledge in areas such as PVC compounding, calendaring, coating, lamination, tensile control, surface inspection, and roll packaging.

For the 2.8m wall covering, the production process must maintain consistency across a substantial width. Small variations in tension, coating thickness, temperature, or print registration can become more visible on a large uninterrupted surface. Wide-format manufacturing therefore requires careful control of the material web from the initial film stage through printing, backing, finishing, inspection, and winding.

Process control from film to finished roll

A typical manufacturing sequence begins with the preparation of the PVC compound and the formation of the film. The film may then receive surface treatment to improve print receptivity and appearance. Depending on the selected design, digital printing or rotogravure transfer is applied. The non-woven backing is laminated to the PVC layer, followed by embossing or other surface finishing if required.

At each stage, manufacturers can monitor key characteristics such as width, thickness, weight, surface uniformity, color consistency, adhesion between layers, and roll tension. Finished rolls are then inspected and packaged with PE film and cardboard end caps to protect the material during handling and transportation.

The ability to maintain a fixed 2800mm width is especially important. Width control supports accurate cutting and reduces installation uncertainty. It also helps ensure that custom artwork is positioned consistently from one roll to another.

Quality documentation and project support

Commercial and public projects often require more than a physical sample. Architects, contractors, and procurement teams may request technical data, fire classification information, emission test results, abrasion data, color fastness records, and packaging specifications.

A professional manufacturing process should support customers with clear product information and sample approval procedures. For custom projects, the use of pre-production swatches allows the design team to confirm the visual and tactile result before full-scale manufacturing. This helps reduce the risk of expensive changes after production has begun.

Advantages Compared with Conventional Wallcovering Formats

Fewer visible joints

The most direct advantage over conventional narrow-format wallcoverings is the reduction of vertical joints. Narrow formats can create a regular rhythm of seams that may distract from a large-scale image. The 2.8m width provides a more continuous surface and reduces the number of transitions that must be managed.

Better support for large designs

Large decorative motifs require sufficient width to show their scale. A broad sheet gives designers more freedom to position a landscape, architectural scene, stone pattern, oversized botanical image, or abstract composition. It also allows a design to be developed according to the actual wall rather than being constrained by narrow panel dimensions.

More efficient project scheduling

Reduced seam matching and fewer panel changes can simplify installation planning. This may help contractors coordinate work in corridors, guest rooms, retail areas, and reception zones. Faster installation can reduce the time that other trades must wait before completing lighting, furniture, signage, or final decoration.

Lower risk of pattern mismatch

Every joint between panels can introduce a pattern mismatch. Even when the printed repeat is accurate, small shifts during hanging may change the visual relationship between adjacent sheets. A single full-height panel avoids many of these alignment problems.

More practical maintenance

The waterproof PVC surface is easier to wipe than many porous decorative materials. In high-traffic areas, routine cleaning can help maintain the appearance of the wall for longer. Because the surface is resistant to ordinary moisture, it can be considered for selected areas where a traditional paper-based finish may be less practical.

Recommended Application Environments

Hotels and hospitality spaces

Hotel lobbies and corridors require durable decorative surfaces that create a strong first impression. The seamless format can support elegant marble, timber, textile, or custom artistic designs. The cleanable PVC face is useful in areas where luggage, carts, and frequent guest movement may expose the lower wall to contact.

In hotel interiors, the specification should be selected according to traffic level, lighting exposure, cleaning practices, and fire documentation requirements. A matte or embossed finish may be preferred where a softer, more architectural look is desired.

Retail flagship stores

Retail interiors frequently change graphics and visual themes. Digital printing makes it possible to create custom wall imagery, seasonal graphics, branded environments, or artistic backgrounds. The 2.8m width helps large graphics appear continuous and reduces the visual interruption of panel seams.

For retail projects, designers should consider the relationship between wallcovering, shelving, signage, lighting, and customer circulation. A durable finish can support routine cleaning, while color and gloss should be selected to complement merchandise and prevent excessive reflection.

Office reception areas

Reception walls are often used to communicate corporate identity. A custom pattern, subtle logo composition, architectural texture, or abstract geometric design can transform a plain wall into a branded focal point. The wide format can create a polished appearance behind a reception desk or in a visitor waiting area.

Low-emission characteristics may also be relevant in enclosed office environments. As with any interior finish, the complete material system should be reviewed, including the adhesive and primer.

Residential living rooms

In homes, the material can be used for feature walls, entertainment areas, dining spaces, and living rooms. Wood, stone, linen, leather, and artistic patterns can create visual depth without the weight and installation complexity of some natural materials.

The wipe-clean surface is suitable for ordinary household maintenance when compatible cleaning methods are used. Designers should avoid placing the material in locations with continuous water exposure unless the complete construction and local application requirements support that use.

Exhibition halls and event spaces

Exhibition walls often require a visually strong finish that can be produced with custom graphics. Digital printing can support temporary themes, display backdrops, directional graphics, and decorative environments. The wide format reduces the number of joints visible in photographs and visitor-facing displays.

Healthcare waiting zones

Waiting areas require surfaces that are visually calm, durable, and easy to clean. Suitable patterns and restrained finishes can help create a more comfortable environment. The product’s low-emission specification and cleanable surface may be considered during material selection, subject to the healthcare facility’s own standards and approval procedures.

Installation Guidelines for Reliable Results

Substrate preparation

The wall must be smooth, dry, clean, and properly primed before installation. The recommended moisture content is below 6 percent when measured with a moisture meter. Existing surfaces should be sanded and vacuumed to remove loose particles, dust, old surface contamination, and irregularities.

Substrate preparation is especially important for a wide wallcovering because surface defects can be more noticeable across a large uninterrupted panel. Cracks, bumps, sanding marks, joint lines, and uneven repairs may telegraph through the material. Old wallcovering should generally be removed before application.

Where an existing vinyl wallcovering is firmly bonded and exceptionally smooth, direct overlay may be possible after light sanding and primer application. However, old adhesive residue and uneven surfaces can compromise the new installation. A test area should be approved before full application.

Adhesive application

Use a heavy-duty vinyl paste applied at approximately 220–260g/m². The adhesive should be distributed evenly to avoid dry areas, excessive buildup, and localized movement. Allow approximately 10–15 minutes of open time before hanging, following the adhesive manufacturer’s instructions and the conditions of the room.

The exact open time can vary with temperature, humidity, wall absorption, and adhesive formulation. Installers should avoid relying on a fixed time alone. The adhesive should be sufficiently ready for hanging without becoming overly dry or losing bonding strength.

Panel handling and smoothing

Wide panels require sufficient working space and coordinated handling. The sheet should be aligned carefully before final pressure is applied. A rigid roller can be used from the center outward to remove air pockets and promote uniform contact with the wall.

Excessive pressure or sharp tools may damage the decorative face. Installers should follow an appropriate sequence, keep the surface clean, and avoid folding the material in ways that could create permanent creases.

Temperature control

Maintain a room temperature between 18°C and 28°C during installation and for at least 24 hours afterward. Low temperatures can reduce adhesive bond strength and contribute to edge lifting. Sudden environmental changes may also affect drying and dimensional stability.

Doors and windows should be managed to avoid strong drafts during the initial bonding period. Heating or cooling equipment should not blow directly onto newly installed panels.

Trimming and finishing

Wall height should be measured at multiple points because ceilings and floors may not be perfectly level. The installation plan should include suitable trimming allowances. For a 2.8m wall, the goal is to use the wide format efficiently while retaining enough material for accurate top and bottom finishing.

Edges around doors, windows, corners, electrical outlets, and architectural details should be cut carefully. In high-visibility areas, the installation sequence should be arranged so that unavoidable joints are positioned in less prominent locations.

Maintenance and Service Life Considerations

Regular maintenance should begin with gentle cleaning. Use a soft sponge and a pH-neutral soap solution to remove dust and ordinary marks. Wipe with controlled pressure and avoid soaking the wall or allowing liquid to remain at seams and edges.

Abrasive brushes, scouring pads, acetone, bleach, and solvent-based cleaners should not be used. Solvent-based products can dissolve the PVC surface and remove or distort printed patterns. Before using any cleaning product on a visible area, test it on an inconspicuous section or a retained sample.

Furniture and equipment should be positioned to avoid continuous scraping against the wall surface. Where the material is installed in a corridor or commercial area, maintenance teams should receive clear instructions about suitable cleaning tools and chemicals.

Long-term appearance is influenced by more than the wallcovering itself. Direct sunlight, heat sources, excessive moisture, impact, cleaning frequency, and substrate movement can all affect performance. Correct installation and routine care help the material deliver its intended benefits.

Packaging, Roll Length, and Transportation

Standard roll lengths are 15m, 25m, and 50m. The standard maximum continuous production length is 50 linear meters per roll. Projects requiring longer runs should discuss seam welding and seam placement with the manufacturer. A welded seam may be visible on the reverse side while remaining concealed on the decorative face, but it should still be positioned in a non-critical visual zone where possible.

The core diameter is 76mm, or three inches. Finished rolls are protected with PE film and cardboard end caps. This packaging helps protect the material from dust, edge damage, and handling marks during storage and shipment.

Because the roll width is approximately 2.8m, transportation planning must be completed before ordering. Rolls are shipped horizontally on pallets with an approximate pallet length of 2.9m. Standard 40-foot containers can hold approximately 18 pallets under the stated loading arrangement, subject to final packaging and container conditions.

For air freight, the rolls may be folded in a Z-shape with tissue interleaving to help prevent crease marks. Any folding method should be agreed in advance, especially when the finished surface includes deep embossing or a high-gloss finish.

Storage areas should be dry, clean, and protected from direct sunlight and extreme temperatures. Rolls should remain adequately supported and should not be placed where heavy objects can deform the edges or surface.

Custom Design and Ordering Process

A successful custom project begins with accurate technical information. The customer should provide wall dimensions, application locations, expected traffic, lighting conditions, preferred surface finish, required fire documentation, desired roll length, and the intended installation schedule.

Artwork should be supplied at a 1:1 scale or as a vector file. Raster images should have at least 150dpi at the final output size. Pantone or RAL references can help define target colors, but printed color may vary according to the substrate, ink system, surface gloss, lighting, and viewing conditions.

Sample printing is available on 0.5m by 0.5m swatches. Samples should be reviewed under the lighting conditions of the actual project whenever possible. The team should check color, image sharpness, texture, gloss, pattern scale, and the relationship between the printed design and the embossed surface.

Custom production generally requires a lead time of 15–25 business days. The final schedule may depend on artwork approval, sampling, raw material availability, production quantity, printing method, inspection, and shipping arrangements. Early approval is recommended for projects with fixed construction deadlines.

Project Selection Checklist

Before approving the product, confirm that the 2800mm width suits the wall dimensions and that the installation team has enough space and equipment to handle wide panels.

Confirm the required surface finish. Matte, satin, semi-gloss, linen, leather grain, and sand texture finishes create different visual effects and may respond differently to lighting and cleaning.

Confirm whether digital printing or rotogravure transfer is more appropriate. Digital printing is generally useful for customization and shorter runs, while rotogravure can be suitable for repeat designs and larger quantities.

Review the fire classification and emission documentation against the standards applicable to the project. Do not assume that a product classification automatically covers the entire wall assembly.

Inspect the substrate and measure moisture before installation. A wide wallcovering can reveal unevenness if the wall is not properly prepared.

Coordinate shipment, storage, access routes, lifting requirements, and installation space. The wide rolls may require special handling compared with conventional wallpaper formats.

Approve a physical sample before full production. This is particularly important for custom graphics, metallic-looking colors, deep embossing, high-contrast patterns, and large-scale images.

Frequently Asked Questions

What is the main advantage of the 2.8m wall covering?

Its main advantage is the 2800mm seamless width. On walls up to approximately 2.8 meters high, one sheet can cover the full vertical dimension, reducing visible vertical joints, installation time, pattern-matching work, and trimming waste.

Is the wall covering suitable for commercial interiors?

Yes. It is designed for applications such as hotel lobbies and corridors, retail flagship stores, office reception areas, exhibition halls, and healthcare waiting zones. The PVC surface provides waterproof performance, cleanability, and abrasion resistance for specified interior environments.

Can the material be used in residential projects?

Yes. Residential living rooms, feature walls, dining spaces, and other interior areas can benefit from its continuous appearance and range of print and texture options. The material should be installed on a properly prepared wall and cleaned only with compatible products.

What printing technologies are available?

The product supports digital printing at 720dpi or 1440dpi and rotogravure transfer at 120 LPI. Digital printing is suitable for detailed custom artwork and variable designs. Rotogravure transfer is appropriate for consistent repeat patterns and larger production volumes.

What artwork files are required for custom printing?

Artwork can be submitted at a 1:1 scale or as a vector file. Raster artwork should have a minimum resolution of 150dpi at final size. Pantone or RAL color references are recommended for communication between the customer and production team.

How long does custom production take?

The typical lead time for custom designs is 15–25 business days after artwork and sample approval. The final schedule may change according to order quantity, print method, material availability, and shipping requirements.

What is the maximum continuous roll length?

Standard production supports a continuous roll length of 50 linear meters. Longer runs require a seam weld. The seam can be planned for a less visually important location, and the manufacturer should be consulted before production.

Does the product require special shipping?

Wide rolls are shipped horizontally on pallets with an approximate pallet length of 2.9m. Container loading should be planned in advance. For air freight, Z-shaped folding with tissue interleaving may be used to reduce the risk of crease marks.

Can it be installed over existing wallcovering?

Removal of old wallcovering is recommended because adhesive residue and uneven areas may show through the new material. If an existing vinyl wallcovering is smooth and firmly bonded, light sanding and primer application may allow direct overlay after a test area has been approved.

What type of adhesive should be used?

A heavy-duty vinyl paste applied at approximately 220–260g/m² is recommended. The adhesive should be spread evenly, with an open time of approximately 10–15 minutes depending on room and substrate conditions. Installer and adhesive manufacturer instructions should also be followed.

What temperature is recommended during installation?

The room should be maintained between 18°C and 28°C during installation and for 24 hours afterward. Low temperatures can reduce adhesive bond strength and increase the risk of edge lifting.

How should the surface be cleaned?

Use a soft sponge and pH-neutral soap solution. Avoid abrasive brushes, acetone, bleach, and solvent-based cleaners because they may damage the PVC surface or remove printed patterns.

Is the wall covering fire rated?

The product is specified as B1 flame retardant under GB 8624 requirements and is described as self-extinguishing. Project teams must confirm the applicable local regulations and evaluate the complete wall assembly, including substrate and adhesive.

Does the product resist fading?

UV stabilizers are incorporated to help resist yellowing in daylight-exposed interiors. The stated color fastness is Grade 4 under ISO 105-B02 after a 20-hour test. Actual results depend on light intensity, exposure duration, color, glazing, and environmental conditions.

What does the non-woven backing do?

The polyester non-woven backing improves dimensional stability during adhesive application and helps reduce edge curling after installation. It also provides a stable base for the PVC decorative surface.

Conclusion

The 2.8m seamless PVC wall covering is designed for projects that require both visual continuity and practical performance. Its fixed 2800mm width reduces vertical joints on standard-height walls, supports faster installation, minimizes alignment problems, and can reduce trimming waste. The wide format is particularly valuable for large-scale patterns and custom graphics that would lose impact when divided across narrow panels.

Its PVC surface provides waterproof performance, cleanability, abrasion resistance, and design flexibility. UV stabilizers help support color stability in daylight-exposed interiors, while the B1 fire-retardant specification and low formaldehyde emission provide additional technical information for project evaluation. The polyester non-woven backing contributes dimensional stability and helps control the installation process.

Zhejiang MSD Group Share Co., Ltd. brings experience in PVC films, flexible materials, decorative products, and functional fabrics. Its focus on independent innovation, product development, and broad manufacturing capabilities supports the production of customized wallcovering solutions for different interior applications. Digital printing, rotogravure transfer, multiple surface finishes, custom artwork review, and flexible roll specifications allow the material to be adapted to both design-led and performance-focused projects.

For the best result, product selection should be combined with accurate wall measurement, professional substrate preparation, suitable adhesive, controlled installation conditions, careful transport, and routine maintenance. When these factors are managed together, the 2.8m wall covering can provide a durable, low-maintenance, and visually consistent finish for modern interior decoration.

References

GB 8624, Classification for Burning Behavior of Building Materials and Products.

GB 18586, Indoor Decorating and Refurbishing Materials—Limit of Harmful Substances of Wallpaper.

ISO 105-B02, Textiles—Tests for Color Fastness—Color Fastness to Artificial Light: Xenon-Arc Fading Lamp Test.

Martindale abrasion testing principles for textile and coated-surface wear evaluation.

Manufacturer technical information for 2.8m PVC seamless artistic wallcovering, including construction, printing, surface finishing, installation, maintenance, packaging, and custom production specifications.

Manufacturer company information regarding flexible-material product development, PVC processing capabilities, decorative materials, functional fabrics, and independent research and development.

Product: 2.8m wall covering