Marine Decoration with Marble Granite Stone Honeycomb Core Panels

Surface Treatment
Polished/ Antique/ Flamed/ Brushed
22kg/M2(15mm Thickness)
Transport Package
Protective Film on Surface and Plywood Crates
300*600mm, other can be customized
Foshan, China
HS Code
Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Marine Decoration with Marble Granite Stone Honeycomb Core Panels, The product will supply to all over the world, such as: British, Gabon, Jamaica, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
Foshan Alucrown Building Materials Co., Ltd. Diamond / Audited Supplier
Alucrownstone is a fabricated stone panel wall cladding system utilizing a composite panel made by laminating a natural stone layer to an aluminum honeycomb panel with aviation grade epoxies.
Alucrownstone is fabricated and then attached to the wall with a series of aluminum extrusions.
Alucrownstone can feature a large range of natural stone finishes, including granite, marble, limestone and sandstone. The natural stone composite panels are suitable for interior and exterior use, being highly weatherproof and suitable for high impact areas.

TYPICAL specification

Item Description Natural stone Aluminum honeycomb panel Photo
Composite Natural stone + Glue + Porcelain/aluminum honeycomb panel base
Stone type Marble, Granite, Sandstone, Limestone ,etc
Stone Thickness 3-5mm natural stone veneer
Total thickness 8-100mm, can be customized
Surface Polished/ antique/ flamed/ brushed
Standard size 300*300mm, 300*600mm,600*600mm,600*900mm,1200*2400mm, other can be customized
Weight 22kg/m2(15mm thickness)
Application Building wall decoration, floor, table, ship, etc
Package Protective film with foam and plywood crate

Stone honeycomb panel specification
Face sheet: 3-10mm natural stone veneer
Total thickness:10-35mm
Maximum size: 
marble honeycomb panel 1500*3000mm,  
granite honeycomb panel 1200*2400mm
Granite:5.74 pounds/sq.ft (28kg/sq.m), 1/2 weight of 2cm granite slab
Marble: 5.33 pounds/sq.ft (26kg/sq.m), 1/2 weight of 2cm marble slab

Special size & shape: can be customized according to projects drawing

Finish Option

Disclaimer: Please note stone is a natural product. As a result, no two pieces are identical and may vary in markings, colour and texture. In some stones it is common to find spots, fossils or shelly formations, pit holes, open texture streaks, iron spots, and grain formation changes.


1 Flat Bonding Strength Average ≥ 1.0 MPa;
Minimum ≥ 0.6 MPa
Average 1.31 MPa;
Minimum 0.88 MPa
2 Flat Tensile Strength ≥ 0.8 MPa 0.91 MPa Pass
3 Flat Tensile Modulus ≥ 30 MPa 70.7 MPa Pass
4 Flat Shearing Strength ≥ 0.5 MPa 0.54 MPa Pass
5 Flat Shearing Modulus ≥ 4.0 MPa 6.43 MPa Pass
6 Bending Strength ≥ 8.0 MPa 41.0 MPa Pass
7 Bending Rigidity ≥ 1.0 x 10^9^2 2.86 x 10^9^2 Pass
8 Shearing Rigidity ≥ 1.0 x 10^5 N 4.40 x 10^5 N Pass
9 Climbing Drum Peel Strength Average ≥;
Minimum ≥
10 Fasten Fitter Loading Capacity ≥ 3.2 kN 3.2 kN Pass


Why use Crownstone over traditional solid stone??
1,Lightweight-Crownstone is only 1/5 of the weight of its equivalent in traditional stone. This means that the product is much easier to handle and to ship, lessening damages, and improving onsite efficiency and safety.
2,Simpls installation-Crownstone offers far improved attachment over traditional solid stone. The solid stone anchoring system exposes the weakest properties of the stone, whereas the fixing systems offered with Crownstone are rapid and align with common systems already used in Australia.
3,Flexibility-Alucrown panels, using stone as a veneer over the honeycomb core are much flexible than dimensional stone. As a result the panels are much less prone to fracturing and cracking and better able to withstand building movement and extreme weather events.
4,Stability-The thin stone found on Alucrown panels lack the torsional force the thicker traditional stone. This means the lightweight Alucrown systems doesnt experience the stability failure that occurs in traditional stone.


A dedication to the total fulfillment of our clients and customers expectations is reflected by a complete quality control system, beginning at the point of specification and continuing through to delivery of the guaranteed products. All activities are carried out in a manner which:
1,Uses the framework of ISO9000 Quality Standards to verify the quality of our systems
2,Ensures that our products and services are of the highest standards
3,Creates continuous improvements to our product through the application of the best quality practices.

The standard warranty(Exterior wall) is 15 years.
Packing with protective film and plywood crate


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