Catalogue
Your market's products
2,320 sections in 20 markets, 81 grades and 223 fasteners — each with its source.
Module · Timber
Timber construction, from the beam to the joinery machine.
Beams, columns, rafters and panels in the sections your market stocks; the joints between them and the fasteners that hold them; walls, roofs and trusses from a few numbers — and BTLx for the joinery centre, IFC4 for everyone else.
What it does
Built for the trade, not bolted on.
Joints
Twenty-five ways to join
Tenon and mortise, dovetail, half lap, birdsmouth, step joint, housing, scarf and the trait de Jupiter — cut from the members' real axes, so they follow when a member moves.
Automatic
Join all
Every touching pair joined by topology — T, L, X or I — and the first rule that matches: yours, the model's, or the defaults.
Fasteners
EN 1995 spacings
Screws, nails, bolts, dowels, brackets and hangers laid out at minimum spacings, refused nearer an edge than allowed; Rothoblaas, SFS and Simpson ranges.
Assemblies
Walls, roofs, trusses
Framed walls, roofs over any plan by straight skeleton — ridges, hips, valleys, jack rafters — and Fink, Howe, Pratt and other trusses, made again when their numbers change.
Production
Lists and drawings
Element, cutting, sheet and hardware lists; offcuts used first; EN 1995 pre-sizing; a drawing sheet per part number.
What goes out
The files the workshop reads.
- BTLx 2.1, validated against the official XSD
- IFC4
- Cutting and hardware lists (CSV)
- Production drawings: PDF, SVG, DXF
Who it is for
Carpenters, joiners, timber-frame and furniture workshops with a CNC joinery centre, and the engineers who size their work.
Everything the module does is an action of the same catalogue as the rest of Kozorosa — so an agent, a Python script or the API can lay out a timber job as well as you, with undo, branches and sharing like any other edit.
Step by step
From the help centre.
Place timber beams and columns from the catalogueThe Timber group's Column and Beam tools draw elements with real products from your market's catalogue — solid, KVH, Duo/Trio, glulam, LVL — so every element knows its section, grade and length for the lists. Here they frame a 3.6 × 2.8 m pergola: four posts, two glulam beams and five joists.
Join timber members and get the cutting listThe Joint tool cuts a carpenter's joint — tenon and mortise, dovetail, half lap, birdsmouth and more — into two timber members in one edit, and the cutting list and BTLx file carry every cut to the saw and the joinery machine.
Try Timber on your next job.
Every module is included in the 5-day trial. Buy it once when you are sure; it stays yours.