Guangdong Building Materials Thermal Insulation Lightweight 10-Year Warranty Building Facades Composite Stone Honeycomb Panel

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Guangdong Building Materials Thermal Insulation Lightweight 10-Year Warranty Building Facades Composite Stone Honeycomb Panel

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Product Description

Basic Specifications

Model NO.sc-01

MaterialStone Honeycomb

PerformanceHigh Intensity

LevelClass A

Panel Thickness10-30mm

Fire LevelClass A2 (En 13501-1)

Sound InsulationRW 15 Db

Flexural Strength≥7.0MPa

Life Cycle30 Years+

HS Code76109000

Stone Honeycomb Panel Overview

Key Features

Lightweight & High Strength: Stone veneer (3-5mm) bonded to aluminum honeycomb core, 1/5 the weight of solid stone with 3x higher strength.
Authentic Stone Texture: Natural granite or marble surface with original aesthetics and premium feel.
Exceptional Rigidity: The honeycomb structure ensures superior flatness and flexural rigidity, effectively resisting warping.
Eco-Friendly & Sustainable: Reduces stone quarrying needs; the aluminum core is 100% recyclable.
Thermal & Acoustic Insulation: Efficiently blocks sound and heat transfer with a 15dB+ noise reduction rating.

Technical Specification

Panel Thickness	10-30mm (stone 3-5mm + aluminum core)	Flexural Strength	≥7.0MPa (GB/T 17748)
Fire Protection	Class A2 (EN 13501-1)	Weather Resistance	No corrosion after 3000h salt spray test
Function	Exterior walls, ceilings, partitions, marine	Standard Size	1200*2400mm (Customizable up to 2000x10000mm)
Packaging	Export Grade Plywood Boxes	Capacity	100,000 m²/year

Manufacturing Excellence

Our manufacturing hub leverages specialized expertise in advanced honeycomb composite panels. As an ISO-certified manufacturer, we deliver precision-engineered solutions for architectural facades and industrial applications worldwide.

Global Applications

Iconic projects across curtain walls, high-speed train interiors, ship bulkheads, and medical cleanrooms benefit from our lightweight, high-strength panels.

QC Protocols

Adherence to GB, ASTM, and EN standards; SGS-certified peel strength >7MPa ensures long-term reliability in extreme environments.

Production Workflow

Raw Material Prep

Selection of AA3003 aluminum and high-grade natural stone veneers.

Chemical Treatment

Chromating or zirconium treatment to ensure maximum coating adhesion.

Composite Bonding

Vacuum hot-pressing at 120-140℃ with two-component epoxy adhesive.

CNC Processing

Precision trimming and drilling with a tolerance of ±0.5mm.

Packaging & Logistics

All panels are secured in custom export-grade plywood boxes to prevent damage during international transit. Standard package size: 10.00cm * 20.00cm * 2.50cm (sample) or full crate for project orders.

Frequently Asked Questions

How much weight can be saved compared to solid stone?

Stone honeycomb panels are typically 1/5 the weight of a solid stone slab of the same thickness, significantly reducing structural load.

Are these panels fire-rated?

Yes, our panels achieve Class A2 fire rating (EN 13501-1), making them suitable for high-rise buildings and public infrastructure.

What is the estimated service life?

The panels are designed for longevity, with a life cycle of over 30 years for outdoor curtain wall applications.

Can they withstand high wind loads?

Absolutely. The panels pass rigorous wind pressure tests (JIS/GB standards) making them ideal for typhoon-prone zones.

Is the stone surface real natural stone?

Yes, we use a 3-5mm natural granite or marble veneer, ensuring the authentic texture and beauty of natural stone.

Are custom sizes available?

Yes, we support bespoke sizes up to 2000mm in width and 10000mm in length, with various edge sealing options.

Product Detail

Guangdong Building Materials Thermal Insulation Lightweight 10-Year Warranty Building Facades Composite Stone Honeycomb Panel

Product Description

Basic Specifications