Ultra-wide · 2000mm
2M Width ACP
2000 mm ultra-wide panels mean fewer joints, faster installation and a cleaner facade — also ideal for large signage.
Lattice Core
Lattice Composite Panel
Aluminium lattice core delivers high rigidity at low weight — the strength of honeycomb construction with ACP economics.
Product Overview
Lattice Composite Panel At A Glance
Replacing the plastic core with an aluminium lattice changes the panel's structural behaviour. The lattice carries load between the two skins, so the panel resists deflection far better than a plastic-core panel of the same thickness while staying light.
It is the option to reach for on long spans, wide unsupported areas and any elevation where flatness under wind load has to be visibly better than standard.
Key Benefits
Why Buyers Choose This Panel
01
High rigidity for the weight
Honeycomb-style behaviour at composite-panel economics.
02
Better flatness on large panels
Less visible deflection across wide unsupported areas.
03
All-aluminium build
No plastic core in the assembly.
04
Standard finishing
Coated on the same precision line as the rest of the range.
Application Scenarios
Where It Is Used
Large unsupported facade areas
Where deflection would otherwise show as oil-canning.
Ceilings and canopy soffits
Long spans between fixings.
Feature elements and screens
Where a panel must hold its shape without a frame behind every edge.
Transport and industrial panels
Applications carrying handling and vibration loads.
Who It Is For
- Facade engineers designing to a deflection limit
- Contractors on large-format elevations
- Fabricators building panels with few fixings
- Industrial and transport panel builders
Problems It Solves
- Oil-canning on wide panelsVisible waviness comes from a panel that is not stiff enough for its span.
- Honeycomb budgetTrue honeycomb panel is expensive. A lattice core covers much of the same ground.
- Weight limits on the substructureStiffness gained without adding the mass of a thicker solid core.
Technical Features
Built Into The Panel
Aluminium lattice core
Load-carrying structure between the two skins.
Low weight
Rigidity without the mass of a filled core.
Coating range
PVDF, nano PVDF, FEVE and polyester.
Custom formats
Sizes to your panel schedule.
Specifications
Standard Specifications
Published figures from our PVDF ACM 4 × 0.30 mm test sample — all 18 test items passed.
| Standard widths | 1220 / 1250 / 1500 / 1550 / 2000 mm |
|---|---|
| Standard lengths | 2440 / 3050 / 4880 mm |
| Total thickness | 2 – 6 mm |
| Aluminum skin thickness | from 0.30 mm (customizable) |
| Coating thickness | ≥ 25 μm (measured 27–30 μm) |
| 180° peel strength | ≥ 7.0 N/mm (measured 11.2 N/mm) |
| Bending strength | ≥ 100 MPa (measured 121 MPa) |
|---|---|
| Salt spray resistance | 3000 h, grade 1 |
| Artificial weathering | 4000 h, color difference ≤ 4.0 (measured 1.24) |
| MOQ | 500 m² per color |
| Colors | 36+ standard colors, unlimited custom matching |
| Packing | Strong wooden pallet or nude packing |
Materials
Material Build-Up
| Skin | Aluminum alloy coil, chemosynthesis pre-treated |
|---|---|
| Core | Aluminium lattice structure |
| Surface | Coating system as specified |
| Bonding | Laminated under heat and pressure on our lamination line |
Manufacturing Process
Three Lines Under One Roof
Every panel passes the same three stages in our own factory, with batch records at each one.
01
Chemosynthesis Line
Coil cleaning and conversion coating before any paint is applied.
02
Precision Coating Line
Three-roller reversal coater in a sealed dustless environment.
03
Lamination Line
Metal, core and adhesive film bonded under heat and pressure.
04
Inspection And Packing
Appearance, coating, mechanical and weathering checks before nude or wooden-pallet packing.
Quality Control
Tested Before It Ships
| Coating thickness | ≥ 25 μm, verified per batch |
|---|---|
| Pencil hardness | ≥ HB (typical result: H) |
| Boiling water resistance | 2 h, no change |
| Acid / alkali resistance | 5% HCl and 5% NaOH, 24 h, no change |
| Solvent resistance | 100 rubs, base coat not exposed |
|---|---|
| Salt spray resistance | 3000 h, grade 1 |
| Accelerated weathering | 4000 h, color difference ≤ 4.0 (typical: 1.24) |
| Peel strength (180°) | ≥ 7.0 N/mm (typical: 11.2 N/mm) |
Certifications
Certificates And Test Reports
Certificates and recent test data are available on request. Ask on WhatsApp or by email and we will send the current documents.
ISO 9001
Quality management system
ISO 14001
Environmental management system
CE marking
European conformity, EN 13501-1 fire classification
EN 13501-1
A2-s1, d0 report from an EU-notified body
GB 8624-2012
A2 and B1 reports, National Center for Building Materials Testing
ASTM E84
Class A report for the North American market
Customization Options
What We Can Change
- Panel sizes to drawing
- Coating and colour to specification
- Edge preparation on request
CAD files are shared on request rather than published — ask on WhatsApp and we will send them directly.
Comparison
Compared With Other Panels
| Lattice Core | Standard PE Core | A2 Mineral Core | |
|---|---|---|---|
| Rigidity | Highest of the three | Standard | Standard to high |
| Weight | Low | Lowest | Highest |
| Core material | Aluminium lattice | Polyethylene | Mineral compound |
| Typical use | Long spans, large panels | General cladding | Fire-regulated facades |
Use Guide
How To Specify And Order
- Give us the span and wind loadRigidity is only meaningful against a span and a load case.
- Discuss edge details earlyLattice-core panels are edged differently from plastic-core panels.
- Confirm fabrication capabilityCheck that your fabricator has cut lattice-core panel before.
FAQ
Lattice Composite Panel FAQ
How does lattice core compare with honeycomb?
Both put a structure between the skins instead of a solid fill. Lattice core targets the same rigidity-to-weight advantage at a cost closer to standard composite panel.
Can lattice panel be routed and folded?
Fabrication differs from plastic-core panel. Send your details and we will confirm what is practical for the sizes you need, or pre-fabricate in our factory from your CAD drawings.
What sizes are available?
Panels are produced to your schedule within our standard width and length range. Send the elevation or cutting list with your enquiry.
Range
Related Products
Ultra-wide · 2000mm
Stainless / Copper
Metal Composite Panel
Stainless, copper and other metal skins laminated in-house for premium architectural expressions.
A2 · EN 13501-1
FR A2 ACP
Class A2 fire-rated panel with a high mineral content core for high-rise facades and public buildings under the strictest fire regulations.
PVDF · 15–20yr Warranty
PVDF Coated ACP
KYNAR500-based fluorocarbon coating baked 2–3 times for a 25 μm+ film. The standard choice for exterior wall cladding.
Related Reading
Guides For This Panel
Specification
2000mm Wide ACP When To Specify It And When Not To
Ultra-wide panels mean fewer joints and faster installation, but they need planning for transport, handling and fabrication.
Material Guide
ACP Material Guide Skins Cores Coatings And What Each One Decides
What an aluminum composite panel is made of, which layer controls which property, and how to write a specification that cannot be misread.
Related Projects
Reference Projects
TransportAlgeria International Airport
Long-span facade and canopy soffits in coated aluminum composite panels, supplied from Jiangyin.
TransportAirport Terminal Facade
Curved terminal envelope — the panel format was selected to reduce joints across the sweeping elevation.
CommercialCommercial Office Facade
Mixed cladding and window-band detailing on a mid-rise commercial building.
CommercialRed And Grey Composite Facade
Two-tone facade using stocked standard colors — a common way to keep a custom look on a standard lead time.
Talk To The Factory
Request A Price For Lattice Composite Panel
Send panel thickness, dimensions, quantity and destination port. Drawings welcome. We usually reply within 24 hours.
Allen answers in 1 business day · WhatsApp +86 134 0579 7951 · [email protected]