
Quartz Shower Wall Panel
Quartz Shower Wall Panels are large-format engineered stone assemblies built for high-moisture commercial and residential wet areas.
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Product Introduction
Quartz Shower Wall Panels are large-format engineered stone assemblies built for high-moisture commercial and residential wet areas. Composed of 93% high-purity quartz aggregate bound with unsaturated polyester resin under high-tonnage vacuum vibration compression, these panels replace traditional ceramic tile systems.
For tile contractors, property developers, and modular bathroom pod manufacturers, this grout-free surface eliminates mold-prone joints, reduces wet-room installation labor hours by up to 60%, and provides high impact and chemical resistance in heavy-use environments.
Technical Specifications
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Specification |
Details |
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Material Composition |
93% Quartz Aggregate, 7% Resin & Pigments (ASTM C97 / ISO 10545-3) |
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Standard Thickness |
8mm, 10mm, 12mm (Custom: 6mm - 15mm) (Micrometer Calibration) |
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Standard Dimensions |
2440 x 1220mm, 3000 x 1400mm (Custom cut-to-size available) (ISO 10545-2) |
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Water Absorption Rate |
<= 0.02% (ASTM C97) |
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MOHS Hardness |
Grade 7 (Mohs Scratch Test) |
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Flexural Strength |
> 42 MPa (ASTM C880) |
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Slip Resistance |
R10 / PTV >= 36 (DIN 51130 / BS 7976-2) |
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Fire Classification |
Class Bfl-s1 (Flame Retardant) (EN 13501-1 / ASTM E84) |
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Thermal Expansion |
1.5 x 10^-5 K^-1 (ASTM C531) |
Key Product Features
Grout-Free Surface: Eliminates grout lines to prevent mold accumulation, mildew growth, and chemical breakdown from daily sanitization.
Dimensional Control: Calibrated thickness and precision-machined square edges (90 degrees +/- 0.1mm) permit tight butt-joint installation using structural sealants.
Substrate Compatibility: Mounts directly over waterproofed cement backer boards, densglass, or stable ceramic tile using polymer-modified structural adhesives (ANSI A118.4 / A118.15 compliant).
Impact Resistance: High flexural strength absorbs hard mechanical shocks from commercial bathroom fixtures, preventing structural cracking.
Chemical Inertness: Resists commercial disinfectants, bleach solutions, and acidic scale removers.
Colors, Patterns & Surface Finishes
Surface Textures: Polished (gloss level > 80), Honed (matte finish), Leathered (textured tactile finish with sealed micro-topography).
Aesthetic Options: Carrara marble veins, Calacatta bold linear patterns, solid neutral concrete tones, and uniform industrial quartz aggregates.
Batch Uniformity: Optical scanning and spectrophotometer color control maintain a Delta E < 0.5 tolerance across distinct production lots for large commercial projects.
Applications
Hospitality Guestrooms: Hotel bathroom shower enclosures requiring rapid installation cycles and minimal ongoing maintenance.
Multi-Family Residential: Apartment and condominium wet walls where long-term warranty claims and water-damage prevention dictate specs.
Healthcare Facilities: Patient washrooms requiring seamless, non-porous surfaces that withstand aggressive chemical sanitization protocols.
Commercial Restrooms & Locker Rooms: Heavy-traffic athletic or corporate shower facilities exposed to constant moisture loads.
OEM & ODM Customization
CNC Fabrication: Waterjet and bridge-saw cutting to architectural shop drawings, including pre-drilled holes for mixing valves, showerheads, and recessed niches.
Edge Profiling: Eased edges, 45-degree mitered corners for internal/external wrapping, and bullnose finishes executed prior to dispatch.
Private Label Packaging: Customized carton printing, laser-etched batch codes on panel rears, and barcode/RFID labeling for inventory tracking.
Manufacturing & Quality Control
Raw Material Grading: Incoming quartz sand undergoes mechanical screening and magnetic iron separation to remove metallic impurities that cause yellowing.
Vacuum Pressing: Materials are batched, mixed under vacuum pressure (< -0.098 MPa), and compressed under 600-ton hydraulic pressure to eliminate internal micro-voids.
Thermal Curing: Panels cure in a temperature-controlled kiln at 85 degrees C for 45 minutes to achieve complete resin cross-linking.
Inspection Protocol: Every panel undergoes automated optical scanning for surface pinholes, thickness calibration checks at 9 designated points, and manual squareness verification prior to crating.
Packaging & Documentation
Crate Specifications: Fumigation-free horizontal wooden crates lined with EPE foam separation sheets and reinforced with steel edge protectors to prevent transit chipping.
Container Loading: Pallets are secured inside 20-foot GP containers using heavy-duty lashing straps and dunnage bags to restrict shifting during maritime transport.
Documentation Provided: Commercial Invoice, Packing List, Certificate of Origin (CO), Mill Test Certificate (MTC), and ASTM/CE material test reports supplied prior to shipment.
FAQ
Q: What is the minimum order quantity (MOQ) for custom-sized panels?
A: The standard MOQ for custom dimensions or non-standard thicknesses is 100 square meters per color SKU. Standard stock sizes (2440 x 1220mm) are available starting at 1 x 20'GP mixed containers.
Q: What adhesive is recommended for installing quartz shower wall panels?
A: Use a certified two-component polyurethane or moisture-curing MS-polymer structural adhesive (compliant with ISO 13007 / ANSI A118.4) to accommodate minor thermal expansion. Do not use standard organic mastic adhesives.
Q: How do these panels handle structural wall movement?
A: Panels must be installed with a 2mm to 3mm movement joint at internal corners and perimeter edges, filled with mildew-resistant neutral-cure silicone sealant to absorb minor thermal or structural shifts.
Q: Can cutouts for plumbing fixtures be done on-site?
A: Yes. Installers can use standard wet-cutting bridge saws or angle grinders equipped with continuous-rim diamond blades, followed by diamond core drill bits for pipe penetrations.
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