Quartz Feature Wall Panel
Quartz Feature Wall Panels are high-density engineered stone slabs manufactured for vertical architectural cladding.
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Product Introduction
Quartz Feature Wall Panels are high-density engineered stone slabs manufactured for vertical architectural cladding. Produced via high-pressure vacuum vibro-compaction, these panels comprise 90% to 93% natural quartz aggregates bonded with unsaturated polyester resin and inorganic pigments. The resulting non-porous structure eliminates open micro-voids, removing the requirement for periodic chemical sealing.
Standard Sizing: 3200 x 1600 mm (Jumbo) and 3000 x 1400 mm (Standard)
Calibrated Thickness: 12 mm, 15 mm, 18 mm, 20 mm, and 30 mm
Delivery Formats: Full-size slabs, factory cut-to-size panels, and mitered edge modules
Technical Specifications
|
Property |
Test Standard |
Specification Value |
|
Aggregate Composition |
ICP-OES Analysis |
90%-93% Natural Quartz, 7%-10% Resin |
|
Density |
EN 14617-1 / ASTM C97 |
2.35 - 2.45 g/cm3 |
|
Water Absorption |
EN 14617-1 / ASTM C97 |
<= 0.04% |
|
Flexural Strength |
EN 14617-2 / ASTM C880 |
>= 35 MPa |
|
Mohs Hardness |
EN 14617-6 / ASTM C1895 |
Level 7 |
|
Fire Reaction Rating |
EN 13501-1 / ASTM E84 |
Class A / A2-s1, d0 (Non-combustible matrix) |
|
Dimensional Tolerance |
ISO 10545-2 |
Length/Width: +- 0.5 mm, Thickness: +- 0.3 mm |
Key Product Features
Zero Open Porosity: Vacuum compaction eliminates internal air pockets, preventing moisture absorption, bacterial colonization, and staining from commercial cleaning agents.
High Flexural Modulus: Withstands structural building sway and thermal shifting when anchored using undercut anchors or concealed aluminum hanging profiles.
Controlled Batch Uniformity: Mechanical grading of quartz aggregates ensures consistent pigment dispersion across industrial manufacturing runs, minimizing shade variations.
Calibrated Edge Rectification: Multi-head bridge saws execute 90-degree square cuts with exact thickness calibration, reducing on-site grout line discrepancies.
Colors, Patterns & Surface Finishes
Veined Series: Calacatta, Carrara, and bookmatch design variants.
Solid Tone Series: Pure White, Jet Black, and Slate Gray.
Industrial Concrete: Raw Cement Gray and Oxidized Steel architectural tones.
Surface Textures:
Polished: High specular gloss (> 85 Gardner units), mirror finish, low surface energy.
Honed: Matte finish (10-20 gloss units), smooth tactile response, anti-glare profile.
Brushed: Mechanical wire-brush treatment exposing micro-relief quartz grains.
Applications
Commercial Lobbies & Receptions: Full-height vertical paneling utilizing 12 mm or 15 mm thicknesses to lower dead-load weights.
Elevator Cabins & Surrounds: Dimensionally stable, lightweight panels engineered to comply with strict cab load limitations.
Hospitality Corridors & Retail Walls: High-traffic wainscoting resistant to impact, scratching, and frequent chemical sanitation.
Sheltered Exterior Façades: UV-stabilized indoor/semi-outdoor formulations mounted via mechanical dry-hanging brackets.
OEM & ODM Customization
Laboratory Color Matching: Custom shade matching via spectrophotometer analysis based on physical architectural samples within 7 business days.
Sequential Slab Numbering: Book-match or end-match slab sequencing provided for continuous veining patterns across large feature walls.
CNC Fabrication Services: Factory cutouts for electrical boxes, HVAC access panels, integrated LED channels, and 45-degree mitered edges.
Private Label Logistics: Custom export pallet branding, laser-etched project ID tracking on panel backs, and barcode labeling.
Manufacturing & Quality Control
Industrial Production Steps:
Aggregate Grading: High-purity silica sand and quartz grains separated into 5 sizing tiers.
Vacuum Vibro-Compaction: Hydraulic pressing chamber operating under high vacuum vibration to remove air voids.
Thermal Curing: Continuous kiln baking at 90 deg C to achieve complete resin cross-linking.
Calibrating & Finishing: Multi-head abrasive polishing line establishing uniform thickness.
Inspection Protocols:
Flatness Scanning: Laser surface profiling to verify warpage stays within 0.1% of the diagonal length.
Color Variance Testing: Spectrophotometer verification ensuring Delta E values remain under 0.5 within the same production lot.
Ultrasonic Flaw Detection: Sound-wave testing to identify internal micro-fractures prior to crating.
Packaging & Documentation
Export-Grade Crating
Fumigation-free A-frame wooden crates with shock-absorbing EPE foam interlayers.
Plastic corner guards fitted to all panel edges to prevent transit chipping.
Steel-tensioned exterior bands secured for ocean container freight.
Documentation Packets Included
Mill Test Certificate (MTC) with batch-specific physical properties.
Certificate of Origin (CO, Form A/E available upon request).
Comprehensive installation manual detailing mechanical anchorage and epoxy adhesive parameters.
FAQ
Q: What is the maximum recommended panel size for vertical wall installation?
A: For standard mechanical hanging, we advise maximum dimensions of 3000 x 1400 mm at 12 mm or 15 mm thickness to optimize dead-load limits.
Q: Can quartz wall panels be installed using standard tile adhesive?
A: For panels exceeding 12 mm thickness or heights above 2 meters, dry-hanging mechanical anchor systems or structural epoxy adhesives are mandatory. Thin-set cement mortars alone are not permitted.
Q: How do you prevent batch color discrepancies across large commercial orders?
A: All panels assigned to a single project are batched from the same raw material mixture, numbered sequentially, and checked via spectrophotometer prior to crating.
Q: What is the standard production lead time for container quantities?
A: Standard catalog colors require 15 to 20 days following deposit and shop drawing sign-off. Custom formulations require an additional 7 days for physical sample approval.
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