Lattice Core
Lattice Composite Panel
Aluminium lattice core delivers high rigidity at low weight — the strength of honeycomb construction with ACP economics.
2000 mm ultra-wide panels mean fewer joints, faster installation and a cleaner facade — also ideal for large signage.
Most of the world's ACP is 1220 mm or 1250 mm wide, and that width quietly sets the joint grid of every facade built from it. Our lines run to 2000 mm, which removes a whole line of joints across most structural bays.
Fewer joints means fewer profiles, fewer sealed edges, less labour on the scaffold and a cleaner elevation. For signage it means a large fascia from one piece rather than a visible seam through the artwork.
A wider panel changes the joint rhythm rather than fighting it with detailing.
Fewer panels to hang, align and seal on the same area of wall.
A wide fascia or lightbox face without a joint through the artwork.
2000 mm is a width, not a separate product — coatings and cores follow the same options.
Airport, retail and commercial elevations designed around long lines.
Where a joint through the graphic is unacceptable.
Fewer joints on a plane the eye reads straight down.
One wrap instead of a seamed pair.
Also available in 1220, 1250, 1500 and 1550 mm.
2440, 3050 and 4880 mm standard.
Standard, B1 or A2 within the width range.
PVDF, nano PVDF, FEVE or polyester.
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 |
| Skin | Aluminum alloy coil, chemosynthesis pre-treated |
|---|---|
| Core | Polyethylene, B1 or A2 mineral core |
| Surface | Coating system as specified |
| Format | Widths 1220–2000 mm, lengths 2440–4880 mm, thickness 2–6 mm |
Every panel passes the same three stages in our own factory, with batch records at each one.
Coil cleaning and conversion coating before any paint is applied.
Three-roller reversal coater in a sealed dustless environment.
Metal, core and adhesive film bonded under heat and pressure.
Appearance, coating, mechanical and weathering checks before nude or wooden-pallet packing.
| 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) |
Certificates and recent test data are available on request. Ask on WhatsApp or by email and we will send the current documents.
Quality management system
Environmental management system
European conformity, EN 13501-1 fire classification
A2-s1, d0 report from an EU-notified body
A2 and B1 reports, National Center for Building Materials Testing
Class A report for the North American market
CAD files are shared on request rather than published — ask on WhatsApp and we will send them directly.
| 2M Width ACP | Standard 1220mm ACP | |
|---|---|---|
| Panel width | 2000 mm | 1220 mm |
| Joints per 10 m run | Roughly 5 | Roughly 8 |
| Installation speed | Faster on large areas | Baseline |
| Handling | Needs planning for transport and lifting | Standard two-person handling |
Standard colours and custom matching both run at 2000 mm. Stocked panels are held in 1220 × 2440 mm, so wide format is normally a scheduled run.
The fixing centres change with the panel size, so the substructure layout is designed around the panel schedule. Send the elevation and we will advise on panel sizes.
Yes, in both B1 and A2.
Lattice Core
Aluminium lattice core delivers high rigidity at low weight — the strength of honeycomb construction with ACP economics.
PVDF · 15–20yr Warranty
KYNAR500-based fluorocarbon coating baked 2–3 times for a 25 μm+ film. The standard choice for exterior wall cladding.
A2 · EN 13501-1
Class A2 fire-rated panel with a high mineral content core for high-rise facades and public buildings under the strictest fire regulations.
Matt · UV Print
Matt surface optimized for UV printing with excellent ink adhesion and an anti-glare finish.
Installation
Two common ACP installation methods compared for visual effect, weather sealing, fabrication, maintenance and cost, with recommendations by building type.
Specification
Ultra-wide panels mean fewer joints and faster installation, but they need planning for transport, handling and fabrication.
Design Guide
Minimum bend radius, routing and folding, panel sizing and the design decisions that have to be made before fabrication starts.
TransportLong-span facade and canopy soffits in coated aluminum composite panels, supplied from Jiangyin.
TransportCurved terminal envelope — the panel format was selected to reduce joints across the sweeping elevation.
CommercialMixed cladding and window-band detailing on a mid-rise commercial building.
CommercialTwo-tone facade using stocked standard colors — a common way to keep a custom look on a standard lead time.
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]