What is SPC Wall Panel

It shows the structure of SPC Wall Panel, composed of SPC Core, Decoration Layer, Wear Layer and UV Coating.
Structure diagram of SPC wall panel, showing each layer.

Definition of SPC Wall Panel

The full name of SPC wall panel is Stone Plastic Composite wall panel. Its main components are PVC resin powder and calcium carbonate powder.

During the extrusion line production, high temperature and pressure bond the SPC core, decorative layer, and wear layer together. The surface has a UV coating. The edges of the panels use a click system. This ensures they are fully waterproof and convenient for DIY installation.

SPC wall panels are lightweight yet highly durable. People commonly use them for decorating interior walls in places like bathrooms. They are a good alternative to clay tiles.

Product Description

Item Description
Material 100% virgin PVC powder, CaCo3, plasticizer
Overall Thickness 3.7mm (3.6mm SPC core + 0.1mm wear layer)
Dimension 300 × 600mm
475 × 900mm
475 × 2440mm
600 × 2440mm
900 × 2600mm
Other customized dimensions
Density 8kg/m²
Surface Treatment Decoration Layer / 3D Printing / CNC routing / Glossy
Click System I4F

Pattern

We have 4 pattern series for SPC Wall Panel, such as Stone Series, Wood Series, Brick Series, Color Series.

Stone Series

Wood Series

Brick Series

Color Series

Application

Bathroom application of Bernini SPC wall panel

Pattern: Bernini

Dimension: 300*600*3.7mm

Area: Sink

Pattern: Terrazzo

Dimension: 475*900*3.7mm

Area: Wash basin

Bathroom application of Terrazzo SPC wall panel
Bathroom application of wood texture SPC wall panel

Pattern: Wood

Dimension: 475*2440*3.7mm

Area: Shower-room

Pattern: Marble

Dimension: 600*2440*3.7mm

Area: Bathroom

Bathroom application of marble texture SPC wall panel

Technical Data

REFERENCE NORMS RESULT
Tolerance of Length EN 427 ≤ 0.15%, ≤ 0.5 mm
Tolerance of Width EN 427 ≤ 0.15%, ≤ 0.25 mm
Tolerance on the squareness EN 427 0.05mm
Determination of stability EN 434 <0.15%
Abrasion Resistance EN 660-2 Group T
Thermal conductivity EN12524 0.11W/(M.K)
Reaction to Fire EN 13501-1 Bf1-S1
Castor Chair Resistance EN 425 Pass
Classification EN685 Class 23 for residential Class 33 for commercial
Stain Resistance EN423 Not affected
VOC ISO 16000 VOC A+
Slip Resistance DIN51130 Class R9
Residual Indentation ISO24343-1:2007 ≤ 0.1 mm
Chemical Products Resistance EN423 Pass
Ortho-Phthalates US EPA 3550c:2007 None
PCP EN 12673 None
Formaldehyde Emission EN717-1 E1
Light fastness EN ISO 105 B02 Blue wool scale: Stage ≥ 6

26 responses to “What is SPC Wall Panel”

  1. Can SPC be used on walls? – SPC Wall Panel Avatar

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  2. Can SPC be used in bathroom? – SPC Wall Panel Avatar

    […] SPC Wall Panel is perfect for bathroom, but SPC flooring is not suitable in the situation. Although SPC flooring and SPC wall panels are made of the same material, floors are more likely to accumulate water than walls. Long-term exposure to a humid environment can affect the material. […]

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  3. Bathroom Wall Panels: Perfect for Modern Waterproof Shower Room – SPC Wall Panel Avatar

    […] most popular bathroom wall panels on the market right now are SPC wall panels, a new type of vinyl wall panels. They’re made by combining PVC and stone powder under heat and […]

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  4. How to Install SPC Wall Panels – SPC Wall Panel Avatar

    […] SPC wall panel stands for Stone Plastic Composite wall panel, mainly made of PVC resin and calcium carbonate. Produced under high temperature and pressure, it combines a decorative layer, wear layer, and a waterproof core with a UV coating surface. The panels feature a click-lock system, making them easy for DIY installation. Lightweight yet durable, SPC wall panels are widely used for interior walls, especially in bathrooms, as a smart alternative to traditional tiles. […]

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  5. Top 6 Bathroom Wall Options – SPC Wall Panel Avatar

    […] guide breaks down six popular wall materials, from classic tiles to newer options like SPC wall panels. We’ll look at how they compare in water resistance, style, cost, and ease of installation—so […]

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  6. Top 9 difference between WPC and SPC Wall Panels – SPC Wall Panel Avatar

    […] are more and more people choosing WPC or SPC wall panels for interior decoration? What are the unique advantages of each? This article breaks it all down […]

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  7. How to Clean SPC Wall Panel – SPC Wall Panel Avatar

    […] people ask how to clean SPC wall panels, and considering their materials and structure, choosing the right methods and tools is […]

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  8. Are SPC Wall Panels Better Than Tiles? – SPC Wall Panel Avatar

    […] SPC Wall Panels: Extruded from stone powder + PVC resin, with a UV coating and wear layer on the surface. […]

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  9. How to Waterproof Your Bathroom Wall: 5 Effective Options – SPC Wall Panel Avatar

    […] SPC wall panels deliver very good waterproof performance thanks to a UV coating and click-lock system, making them moisture- and mold-resistant as well as easy to clean. Their installation cost is low to moderate, and they are DIY-friendly, saving on labor costs. Lifespan ranges from 8–15 years. However, if installed improperly, panels may warp slightly. This is a great choice for those with a mid-range budget who want to save on labor and prefer easy installation. […]

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  10. Bathroom Wall Paneling: Differences Between Acrylic and SPC Wall Panel – SPC Wall Panel Avatar

    […] article provides a comprehensive comparison between SPC wall panels and acrylic wall panels. It begins with an overview of their materials and manufacturing process, […]

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  11. Best Materials for Bathroom Wall Panels: A Complete Guide – SPC Wall Panel Avatar

    […] MDF and plywood), plastic-based materials (such as PVC vinyl wallpaper, self-adhesive wall tiles, SPC wall panels, and acrylic wall panel), and chemical coatings (primarily waterproof […]

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  12. Trioflor SPC Wall Panels vs Castico Shower Walls Comparison – SPC Wall Panel Avatar

    […] SPC wall panels are mainly made of calcium carbonate powder and PVC (polyvinyl chloride resin) extruded at high temperatures, belonging to Stone Plastic Composite (SPC). The addition of PVC not only enhances the flexibility of the panels but also significantly improves their impact resistance, making them sturdy, lightweight, and less prone to breakage, suitable for interior wall applications, especially in bathroom environments. […]

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  13. SPC Wall Panel Colors Selection – SPC Wall Panel Avatar

    […] SPC wall panels offer a wide variety of decors, including the Stone, Wood, and Bernini collections. The surfaces use 3D high-definition printing or a decorative film layer, delivering realistic textures that are easy to clean and highly scratch- and stain-resistant. The range complements interior styles from modern minimalism to luxe vintage, making it ideal for bathrooms and other living spaces. […]

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  14. SPC Wall Panels: From Matte to High Glossy Finishes – SPC Wall Panel Avatar

    […] SPC (Stone Plastic Composite) wall panels are a new type of eco-friendly wall material made from stone powder, PVC resin, and stabilizers through high-temperature extrusion. […]

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  15. Embossed SPC Wall Panel: Surface Treatment and Embossing Process – SPC Wall Panel Avatar

    […] SPC wall panel is mainly used for bathroom wall decoration, with common patterns such as Stone and Wood series. Its surface treatment methods are diverse, and different embossing effects match with patterns, which not only enhance the overall decorative effect but also bring a richer tactile experience. […]

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  16. Which Is Better for SPC Wall Panel Patterns: Decorative Film or UV Printing? – SPC Wall Panel Avatar

    […] renovation, waterproofing and moisture resistance are the primary considerations. This is also why SPC wall panels have gradually gained popularity. Compared with traditional tiles or paint, SPC wall panels not […]

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  17. SPC Wall Panel Surface Treatment — Engraving · CNC Routing · Carving – SPC Wall Panel Avatar

    […] SPC wall panels are mainly used for bathroom wall decoration. Their core requirements are waterproof, moisture-proof, easy to clean, while keeping the wall surface flat and beautiful. In order to enhance the overall decorative effect, in addition to meeting functional needs, various surface treatments can be applied to make the wall both practical and visually appealing. […]

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  18. Why 3.7mm is the Best Thickness for SPC Wall Panels – SPC Wall Panel Avatar

    […] SPC wall panels come in thicknesses from 3mm to 8mm, but not all are practical. Panels that are too thin break easily, while thicker ones are heavy and costly. That’s why 3.7mm is the ideal thickness, offering the best balance of strength, lightness, cost-efficiency, and easy installation. […]

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  19. Bending SPC Wall Panels: 90-Degree Right Angle – SPC Wall Panel Avatar

    […] SPC wall panels can indeed be bent into a 90-degree right angle, but this requires a precise process. By grooving the backside, heating to soften the material, and then bending carefully, the panels can achieve a sharp right-angle corner without cracking or damage. This method is ideal for creating clean external and internal corners in wall installations. […]

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  20. SPC Wall Panel Bending for Curved Wall – SPC Wall Panel Avatar

    […] SPC wall panels are widely used not only for flat wall surfaces but also for special applications such as columns and curved walls. With the right processing methods, SPC wall panels can be bent to create smooth curves, meeting diverse decorative needs. […]

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  21. SPC Wall Panel Outside Corners – 90° Bending, Curved Bending, and Trims – SPC Wall Panel Avatar

    […] is no single “best” method for SPC wall panel outside corner treatment — the choice depends on the specific application. If waterproofing and […]

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  22. Preventing Blistering and Bubbling in SPC Wall Panels – SPC Wall Panel Avatar

    […] SPC wall panels are widely used in bathroom applications thanks to their excellent waterproof and moisture-resistant properties, offering both durability and aesthetic appeal. However, despite these advantages, issues such as blistering and bubbling may still occur if problems arise in materials, production processes, or installation and usage. […]

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  23. SPC Wall Panels with Backside PVC Film: No More Damp Problems – SPC Wall Panel Avatar

    […] SPC wall panels, thanks to their excellent performance, are widely used in bathroom paneling. These panels not only provide waterproof and moisture-resistant protection but also offer a high level of aesthetic appeal. However, many customers still express concerns during selection, worrying that panels installed in damp environments may experience moisture seeping in from the back. […]

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  24. Locking Systems of SPC Wall Panels – SPC Wall Panel Avatar

    […] SPC wall panels, thanks to their excellent performance, are widely used in bathroom paneling. Their most important function is waterproofing, which is also the key advantage that distinguishes them from other materials. […]

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  25. SPC Wall Panel Laying Patterns – SPC Wall Panel Avatar

    […] to their waterproof, moisture-resistant, and easy-to-install properties, SPC wall panels are particularly suitable for bathroom […]

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  26. UV Coating for SPC Wall Panels – SPC Wall Panel Avatar

    […] technology based on ultraviolet (UV) curing. By evenly applying UV coating on the surface of an SPC wall panel and exposing it to ultraviolet light, the coating undergoes a series of physical, chemical, and […]

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