Stainless steel clean room doors on this site are full steel doors whose panel is stainless steel board. The same full steel door is also available with spray-coated board or colour-coated board panels, so the stainless option is one panel choice within one door construction, not a separate door system. That distinction keeps the schedule clean: the leaf structure, the forming method, and the core stay the same, and only the panel material changes.
The forming method is one-piece stamping and bending on imported Savanini equipment, and the window uses a flanged snap-in structure formed as one stable unit. The core is a customised Class A fireproof hexagonal aluminium honeycomb. Around that core, the leaf carries the shared structure: aluminium door frame and leaf frame, rounded lock operable with the elbow, double-spring rising sweep strip, quiet wear-resistant hinges, internal stiffeners, and an anti-fog double glazed toughened glass vision panel.
Buyers should not confuse this door panel option with the stainless steel face options for ceiling blind panels, which are a separate component family with their own 304 and 316 anti-corrosion board faces. The door page and the ceiling page use stainless steel in different places for different reasons, and the inquiry should name the component family first, then the material, so the factory schedule does not mix a door panel with a ceiling face. Panel finish, grade detail, and any project-specific finish requirement should be confirmed in the inquiry, because the product description states the panel material choice without itemising grades for the door panel.
- Panel option: stainless steel board, alongside spray-coated and colour-coated board.
- Forming: one-piece stamping and bending on imported Savanini equipment.
- Window: flanged snap-in structure, one stable unit.
- Core: customised Class A fireproof hexagonal aluminium honeycomb.
- Not this page: blind-panel 304 and 316 face boards, which belong to the ceiling family.
Full steel door panel options
| Panel option | Door family |
|---|---|
| Stainless steel board | Full steel door |
| Spray-coated board | Full steel door |
| Colour-coated board | Full steel door |
How to read the specifications on this page
Dimensions and construction details on this page follow the Lairun product description for the component family shown. Door opening sizes quoted on this site are brochure dimensions: they describe the opening sizes listed in the product brochure, and any non-standard size should be confirmed in the inquiry. Aluminium profile codes are listed by code only; no profile dimension is stated where the product description does not give one. Items that the product description does not specify are marked for inquiry confirmation rather than described as available options, so buyers are not led to assume a mechanism, a load figure, or a material variant that has not been evidenced.
What to put in your inquiry
Send the opening sizes you need, the leaf arrangement, the surface finish you prefer, and the ceiling layout where the components will be installed. State the quantities per size, the site conditions, and the delivery location so the component list can be checked line by line. Where this page lists an item as subject to confirmation, include that item explicitly in your message so it is answered before any order is placed. Please confirm the minimum order quantity and the lead time in your inquiry, because this site does not publish those figures. Certificates are available upon request; please ask for the documents you need and state which project they are for.