Cleanroom Sandwich Panels

Foshan Lairun New Building Materials Co., Ltd. — cleanroom sandwich panel manufacturer

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Cleanroom Panel

Cleanroom panels are sandwich panels for cleanroom interior walls and ceilings. This category page covers the general range only: handmade panels, machine-made tongue-and-groove panels and combined panels, with optional cores and three joint systems. No single product specification is claimed here; confirm width, thickness, core and joint for your project.

Stacked sandwich panels, product photograph; joint detail is not visible in this photograph.
Stacked sandwich panels, product photograph; joint detail is not visible in this photograph.

What a cleanroom panel is

A cleanroom panel is a face sheet, core and face sheet bonded as one board. Handmade panels add a galvanised keel edge and ABS corner finish, while machine-made panels are roll-press bonded. The general handmade width range is 300 to 1,180 mm, and the general machine-made width is 1,150 mm with thickness from 50 to 150 mm for the 1150 type. Length follows the project.

Joint systems are tongue-and-groove joining, middle-aluminium joining and blind-panel ceiling joining. Handmade panels also offer middle-aluminium, tongue-and-groove and blind-panel joint forms.

Panel routes and joint systems

Handmade panels use a galvanised steel keel edge, allow pre-embedded conduits and pre-cut openings, and are easy to dismantle. They suit high-standard cleanroom workshops and cost more than machine-made panels. Machine-made tongue-and-groove panels are formed by continuous automated roll-press bonding and install quickly. Combined handmade and machine panels join the two routes without a seam, reducing on-site cutting waste for projects that need both machine-made speed and handmade flexibility.

Joint options described in the product overview are tongue-and-groove joining, middle-aluminium joining, and blind-panel ceiling joining. Handmade panels additionally use middle-aluminium joints, tongue-and-groove joints and blind-panel joints. Joint choice affects airtightness, dismantling and site cutting, so state your joint type in the brief.

What to confirm before ordering

Confirm core choice, panel width, thickness, joint type, surface colour and application before quotation. Steel colours follow the international colour card, and the regular colours on each product page may differ slightly, so confirm the colour against the specific product page for your order. Certificates are available upon request. For quantity and timing, share your quantity and target date to get MOQ and lead time for your order.

How to brief a cleanroom panel maker

Tell us your core, width and joint type — we will confirm MOQ and lead time for your order.

Share your cleanroom layout and core requirement — get a panel selection reply for your project.

Include: core choice, panel width, thickness, joint type, application, quantity and target date. For a project reply, write to [email protected] or call +86 13929918930.

Send your panel brief

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