Full steel doors are the one-piece branch of the cleanroom door range. They are formed by one-piece stamping and bending on imported Savanini equipment, which means the leaf shell is shaped as a single formed unit rather than assembled from separate formed pieces. That forming route is the headline difference from the steel panel door, and it is the fact a buyer should hold onto when comparing the two families: one family leads with rounded corners and sealing, the other leads with one-piece forming and panel choice.
Panel choice for full steel doors covers three options: spray-coated board, colour-coated board, and stainless steel board. The stainless board option is the source of the stainless steel door category page on this site, and buyers should specify the panel material by name in the inquiry so the schedule does not blur a stainless panel door with a ceiling blind panel face. The window in a full steel door uses a flanged snap-in structure that is formed as one stable unit, so the vision panel sits in a formed seat rather than a loose applied frame.
The core of a full steel door is a customised Class A fireproof hexagonal aluminium honeycomb. The honeycomb core keeps the leaf light for its size while giving the formed shell a stable interior, and the Class A fireproof description is stated as a customised core property for this family. 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. As with the steel panel door, lock and closer options are multiple and are confirmed in the inquiry, because the product description does not itemise them by model.
When scheduling full steel doors, list each opening with its family name, its panel material, its leaf arrangement, its vision panel size, and its lock and closer requirements. Confirm any non-brochure size explicitly, and keep full steel openings on separate schedule lines from steel panel openings, so the forming, panel, and core facts for each family stay attached to the right doors.
- Forming: one-piece stamping and bending on imported Savanini equipment.
- Panels: spray-coated board, colour-coated board, stainless steel board.
- Window: flanged snap-in structure, one stable unit.
- Core: customised Class A fireproof hexagonal aluminium honeycomb.
- Shared leaf: aluminium frames, elbow lock, rising sweep strip, quiet hinges, anti-fog vision panel.
- Locks and closers: multiple options; exact types subject to confirmation.
Full steel door specification
| Item | Stated fact |
|---|---|
| Forming | One-piece stamping and bending, imported Savanini equipment |
| Panel | Spray-coated, colour-coated, or stainless steel board |
| Window | Flanged snap-in structure, one stable unit |
| Core | Customised Class A fireproof hexagonal aluminium honeycomb |
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.