The guides on this index answer the questions buyers ask after reading the component family pages. Some questions have fully stated answers, such as the construction of a double glazed window. Others are confirmation questions, such as whether a flush installation, a roll-up arrangement, an airlock interlock, an automatic mechanism, a stainless steel window frame, or a walkable load figure can be supplied for a specific opening. Each guide says which kind of question it is, so the reader is never left guessing whether an answer is a specification or a question to ask.
Read the family page first for the stated construction, then read the guide for the selection question. The door family pages cover steel panel doors, full steel doors, the shared leaf structure, locks and closers, vision panels and opening sizes, and the frame and sealing system. The window pages cover the window family and the double glazed detail. The ceiling pages cover FFU blind panels, faces, grid and access, and installation nodes. The profile pages cover the profile families and the JH codes. The guides below sit on top of those facts and do not replace them.
- Window details: frame, beading with desiccant, and toughened glass.
- Flush windows: installation method subject to confirmation.
- Roll-up doors: selection guide, availability subject to confirmation.
- Walkable ceilings: qualitative strength stated, load numbers subject to confirmation.
- Ceiling access panels: grid, joint, and removal facts.
- Airlock doors: sealing facts stated, interlock and pressure subject to confirmation.
- Automatic doors: lock and closer position stated, mechanisms subject to confirmation.
- Stainless steel windows: aluminium frame stated, stainless frames subject to confirmation.
All guides
- Clean room window details
- Flush clean room windows
- Cleanroom roll up doors
- Walkable ceiling panels
- Clean room ceiling access panels
- Airlock doors for clean rooms
- Clean room automatic doors
- Stainless steel clean room windows
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.