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An Aluminum Honeycomb Cleanroom Panel bonds two thin metal facings to a lightweight aluminum honeycomb core — an ultra-flat, high-rigidity, A-grade cleanroom wall and ceiling panel made to a ≤ 2 mm/2 m flatness tolerance. Key advantages:
An aluminum honeycomb cleanroom panel is a sandwich panel built by bonding two thin metal facings to a hexagonal aluminum honeycomb core. The honeycomb geometry behaves like thousands of tiny I-beams, so the panel is extremely flat and rigid while staying remarkably light. It carries an A-grade non-combustible rating, an anti-static, wipe-clean surface and excellent dimensional stability — the preferred board for high-grade flush walls and accessible cleanroom ceilings.
Because the core is air-filled aluminum rather than a mineral fill, the panel is much lighter than an insulating board and stays perfectly flat over long spans — but it offers less thermal and acoustic insulation. Where fire-rated thermal and sound performance matter most, use the rock wool panel or the all-inorganic magnesium oxide rock wool panel; honeycomb is chosen for weight, flatness and ceiling strength.
Part of Wonclean's cleanroom sandwich panel family, the honeycomb panel integrates with FFU ceiling grid systems and matching cleanroom doors and windows for a fully sealed, flush cleanroom wall system.
| Panel thickness | 25 / 50 mm standard; other thicknesses fully customizable |
| Effective width | 1150 mm standard (1180 mm overall); 980 mm optional |
| Panel length | Cut-to-size, typically up to 6000 mm per panel; longer on request |
| Facing | Aluminum 0.5–1.0 mm; color-steel, HPL or stainless steel options |
| Core | Hexagonal aluminum honeycomb; cell size 5–8 mm, foil 0.04–0.06 mm |
| Fire rating | A-grade non-combustible (all-metal build) |
| Weight | Lightweight ≈ 8–12 kg/m² depending on facing & thickness |
| Flatness tolerance | ≤ 2 mm / 2 m — exceptionally flat surface |
| Joint system | Aluminum H / C connectors, tongue-and-groove or concealed framing |
| Standards / lead time | EN 13501-1 · ASTM E84 · BS 476 · ISO 9001 · CE · China / Shanghai · ~10–25 days |
Standard configurations shown; all dimensions, facing, honeycomb cell and certificates are tailored per project — request the full datasheet & test reports.
| Feature | Aluminum Honeycomb | Rock Wool / MgO Core |
|---|---|---|
| Weight | Very light (≈ 8–12 kg/m²) | Heavier mineral fill |
| Flatness / rigidity | Exceptional, sag-free | Good, reinforced |
| Thermal / acoustic | Lower (air-filled core) | Excellent insulation |
| Best use | FFU & walkable ceilings, flush walls | Fire/insulated walls — see rock wool |
Choose honeycomb when weight, flatness and ceiling strength are the priority — it is far lighter and stays mirror-flat over long spans, perfect for FFU and walkable ceilings and high-grade flush walls. For fire-rated thermal and acoustic insulation, the rock wool panel is the better fit.
Yes. The high strength-to-weight ratio of the honeycomb core lets the panel carry maintenance access loads as an accessible (walkable) ceiling when correctly framed. Tell us the span and load and we will recommend thickness, facing and honeycomb cell size.
The all-metal aluminum build is A-grade non-combustible. We provide third-party test reports and certificates to EN 13501-1, ASTM E84 and BS 476, plus ISO 9001 and CE, on request.
The honeycomb core gives exceptional flatness (≤ 2 mm/2 m) that holds across long spans. For export, panels are stacked flat, film-wrapped with corner protectors and crated in plywood boxes, with clear unloading and handling guidance to avoid edge damage.
Standard is an aluminum facing; color-steel, HPL and stainless-steel facings are available, in RAL or custom colors. Facing choice lets you match cleanliness class, chemical resistance and appearance to the room.
Sample/small orders typically ship in 10–15 days and a full container in about 20–25 days from Shanghai. Facing, thickness and certificates are made to order — send your panel schedule and we will confirm exact MOQ, lead time and FOB/CIF/DDP pricing.
Send us your thickness, facing, finish, wall or ceiling use, ISO/GMP class and panel quantity. Our engineers return a panel schedule, test reports and a factory-direct quotation — typically within 24 hours.
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