Cleanroom Sandwich Panels for Cleanroom Walls and Ceilings
Foshan Lairun New Building Materials Co., Ltd. makes cleanroom sandwich panels in two routes: handmade panels and machine-made tongue-and-groove panels. Panels serve cleanroom interior walls and ceilings, including high-standard workshops, laboratories, food plants and electronics plants. This general site covers categories, buying routes and selection guides. Panel detail for specialist cores and components sits with the specialist sites.
Wall systems are covered in one sentence here: this site gives a general overview of cleanroom wall and ceiling panels, and the dedicated wall-system specialist site carries the full wall-system range. See the wall-system note below.

Panel routes at a glance
Handmade panels
Galvanised keel edge, pre-embedded conduits and pre-cut openings, easy dismantling, for high-standard cleanroom workshops.
Machine-made tongue-and-groove panels
Continuous automated roll-press bonding, fast installation, and a tongue-and-groove joint for cleanroom walls and ceilings.
Combined panels
Machine-made and handmade panels joined without a seam, reducing on-site cutting waste where a project needs both speed and flexibility.
Core options for cleanroom panels
Optional cores for machine-made panels include PU, EPS, phenolic, paper and aluminium honeycomb, silicon rock and gold-faced boards, oriented to insulation and lightweight uses. Core choice should follow the application: PU tongue-and-groove boards are listed for cold storage and warehouses, while cleanroom walls and ceilings use the panel routes above. Rockwool and magnesium-system cores are covered in specialist detail elsewhere and are mentioned here only as part of the general core range.
Cleanroom uses
General uses listed for these panels are cleanroom interior walls and ceilings, laboratories, food and beverage clean areas, electronics and semiconductor ceilings, and cold storage and warehouse enclosures for PU boards. State your application in the brief so the panel route, core and joint can be matched to the room rather than to a generic board.
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.