SPC Shower Wall Sheet

At Arris, we manufacture SPC Shower Wall Sheets as a high-performance alternative to tile, paint, and laminate. Our panels combine a dense calcium carbonate core with virgin PVC resin — no glue, no wood flour, no shortcuts. Every claim about fire performance, zero formaldehyde, and waterproof integrity is substantiated by SGS third-party laboratory reports and verified through installations in demanding hospitality environments like Starway Hotel.

Fire Resistance That Buys Critical Time

SPC's fire performance begins with chemistry. Over 70% of the core by weight is natural calcium carbonate — the same mineral that makes limestone non-combustible. When exposed to flame, this high mineral content forms a stable, insulating char layer that slows heat transfer and suppresses flame spread. Unlike plastic laminates that drip burning droplets, our SPC panels are tested and certified to GB 8624 B1 (fire-retardant) by SGS. They are self-extinguishing when the flame source is removed and do not produce flaming droplets, helping contain a fire to its point of origin.

For the Starway Hotel guest room installation, the local fire authority accepted our SGS fire test report as part of the material submittal package. Over 200 rooms were clad with these panels, adding a passive fire safety layer without compromising design.

Trust Documentation: A project-specific SGS fire test report is supplied with every commercial order upon request.

Formaldehyde-Free by Design, Not by Claim

Traditional wall panels and engineered wood often rely on urea-formaldehyde adhesives that off-gas for years. We completely eliminate glue from the bonding process. The décor layer is fused to the SPC core using heat and pressure alone, and the locking system is mechanically milled — not glued. This removes the chemical pathway for formaldehyde from the very start.

The result? SGS emission chamber tests measure formaldehyde release at ≤0.01 mg/m³ — the non-detectable threshold. This level is stricter than ENF, E0, and CARB Phase 2 standards. Our panels also carry the China Ten-Ring Environmental Label and FloorScore® certification, verifying that no heavy metals, phthalates, or other hazardous substances are present.

For families, this means a nursery or bedroom can be renovated and occupied the same day — a first-hand experience reported repeatedly by residential customers who appreciated not needing weeks of ventilation.

Product parameters

Waterproof Integrity: Immersion-Tested, Hotel-Proven

Areas like bathrooms, shower enclosures, and kitchen backsplashes demand absolute moisture immunity. SPC achieves this through a fully closed-cell core structure. Unlike wood-plastic composites (WPC) that can gradually absorb moisture through micro-voids, SPC’s density (1.8–2.1 g/cm³) and zero-porosity surface prevent any liquid penetration.

We validate this in our quality lab with a 72-hour full-immersion test: panels are submerged and then measured for thickness swell. Our production standard mandates less than 0.1% change — effectively zero. In the field, the Starway Hotel’s shower rooms, which experience multiple hot-water steam cycles daily, still show no edge swelling, grout failure, or mold behind the panels after more than a year of continuous use.

For projects with extreme humidity, we offer factory-applied waterproof backing layers and compressible joint seals as part of our custom moisture-proof engineering service.

Impact & Scratch Resistance for Real-Life Abuse

The base layer of an SPC panel is not a foam or hollow chamber — it is a solid, high-density stone-polymer composite with a fiber-like internal cohesion. This gives it high flexural strength (typically ≥35 MPa) and excellent resistance to accidental impacts from falling objects, luggage, or kicked baseboards.

The surface is protected by a transparent, UV-cured wear layer that provides a pencil hardness of 4H or higher. In our internal key-scratch simulation — using a steel key tip under 5N force — the panels show no permanent indentation. This makes SPC an ideal wall finish for high-traffic corridors, hotel rooms, and pet-friendly homes.

Real-world example: The Starway Hotel housekeeping staff uses disinfectant wipes and nylon brushes on the fabric-textured panels daily. After thousands of cleaning cycles, the surface retains its original matte texture with no whitening or gloss variation — a performance traditional wallpaper or painted drywall could never sustain.

Why Architects and Homeowners Are Switching to Arris SPC Wall Panels

Fire safety you can document (B1, SGS report)

Formaldehyde-free chemistry (no glue process + SGS emission verification)

Permanent waterproof performance (closed-cell, immersion-tested)

Hardness and toughness for long service life

Global certifications: ISO 9001, ISO 14001, CE, FloorScore®, China Environmental Label

Custom cutting, edging, and moisture-proof engineering from our factory

FAQ: SPC Wall Panels

1. Are these SPC panels really fire-rated, and can I get a certificate for my building permit?

Yes. They are rated GB 8624 B1 and tested by SGS. We provide a digital copy of the SGS fire test report with your order, which is accepted by code officials for commercial and multi-family projects.

2. What does “formaldehyde-free” mean, and is it safe for a baby’s room?

It means no urea-formaldehyde glue is used in manufacturing. The layers are heat-bonded. SGS testing shows formaldehyde emissions at the non-detectable limit (≤0.01 mg/m³). You can install and occupy the same day — completely safe for nurseries, schools, and healthcare spaces.

3. Can SPC wall panels be used directly inside a shower?

Absolutely. They are 100% waterproof and have been proven in hotel shower rooms. We recommend additional joint seals for steam-heavy environments. When installed according to our guidelines, there is no swelling, bubbling, or mold.

4. Will the panel dent if my child hits it with a toy or if I move furniture against the wall?

The solid SPC core absorbs impact well. While no material is indestructible, normal household impacts rarely leave a mark. The wear layer also resists scratches from pet claws, keys, and cleaning tools.

5. What sizes and textures are available, and can you match a custom hotel design?

Stock panels come in up to 3000mm heights with popular decors like stone, wood, fabric, and terrazzo. For custom projects like the Starway Hotel linen-look panel, we develop synchronized engraving and digital print runs to match your design. Our minimum custom run is flexible — contact us with your spec for a sample and quote.

6. Do you support installation, and what is the warranty?

We provide detailed installation manuals, expansion-gap calculators, and video guidance. ARRIS panels carry a manufacturing warranty against delamination and factory defects. For large installations, we can recommend trained contractors in your region.