Installation nodes are the named joints and fixings where a ceiling system is actually put together, and this page indexes the ceiling nodes by name so a buyer and an installer share the same vocabulary. The ceiling nodes listed here are the machine-made purification panel joint, the machine-made panel ceiling fixing, and the handmade panel ceiling fixing. Each name describes a place in the ceiling build: where panels join, and where panels are fixed at the ceiling. Naming the node in a method statement or a site query is more useful than describing the same joint in free words each time.
No drawing dimension is stated on this page. The brochure drawing set is a set of node diagrams, and construction reference should be made to those original diagrams rather than to any dimension copied onto a web page. That restraint is not a gap in the page; it is how a node index stays accurate. A dimension transcribed from a diagram into text can drift, while a reference to the original diagram stays tied to the drawing it came from. Installers should therefore work from the brochure diagrams for node geometry, and use this page to agree which node is meant.
Wall nodes are deliberately not listed here. Wall joints, corner details, and column fixings belong to a wall node index on a companion site, and mixing them into a ceiling index would blur the ceiling schedule. Likewise, door and window nodes are covered by the door and window family pages, not by this ceiling index. A ceiling method statement should cite the ceiling nodes on this page, the grid and access page for the T beam grid and blind panel joint, and the FFU blind panel page for panel sizes, cores, and faces, so the ceiling build is described by three consistent references.
When raising a site query about a ceiling node, cite the node name exactly as listed here, together with the ceiling field or grid line it concerns and the panel size in that field. That citation lets the supplier answer the query against the right node without guessing which joint was meant.
- Machine-made purification panel joint: ceiling panel joint node, by name.
- Machine-made panel ceiling fixing: ceiling fixing node, by name.
- Handmade panel ceiling fixing: ceiling fixing node, by name.
- No dimensions: construction reference is the brochure drawing set.
- Not here: wall nodes, door nodes, and window nodes, which belong to their own family pages.
Ceiling node index
| Node name | Ceiling element |
|---|---|
| Machine-made purification panel joint | Panel-to-panel joint in the ceiling |
| Machine-made panel ceiling fixing | Panel fixing at the ceiling |
| Handmade panel ceiling fixing | Panel fixing at the ceiling |
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.