Leidorf timber construction

Your partner for cross laminated timber / CLT

CLT rundum sorglos Paket Holzbau Leidorf Planung Bearbeitung Lieferung

We are a full-range supplier for CLT | cross laminated timber

Leidorf Holzbau is your partner for solid timber houses with cross laminated timber | CLT. We support you in your project from A as in start to Z as in assembly on the building site. Unlike most CLT suppliers, we take care of the timber construction planning, material procurement and processing, prefabrication in the factory and also the logistics to the construction site. If you wish, we will also take care of the assembly of the material.

Our experience: we process
100.000 m2

more about the
Solid wood wall

Your advantage:
we are

Leidorf Holzbau - Your complete CLT supplier

With us, you get everything from a single source: from cross laminated timber procurement to delivery to the construction site. This includes, for example, timber construction planning, CLT joinery and also logistics:

CLT | BauBuche | Kerto
Manufacturer -> Leidorf
Timber construction planning
Robot programming
We source CLT | BauBuche | Kerto / LVL from over 15 manufacturers, mainly in Austria and Germany - Kerto also from Europe.
With our fleet of trucks, we collect the material from the manufacturers and bring it to our production facility in the "wood valley" Altheim.
Timber construction planning
We take over the timber construction planning for you. We work with hsbcad - a software that is very common in timber construction.
For our production we create a so-called "nesting" and a CAD / CAM planning.
Installation windows, doors,...
Leidorf -> Construction site
Construction site
XL Robot
We machine the components for you with our robot CNC system. No geometry is too complex for us. Whether round or triangular - with our robot system we can cut almost any shape.
Prefabrication in the factory
Unlike many CLT fabricators, we also install windows or doors in the factory.
We deliver the tied CLT | BauBuche | Kerto / LVL to the construction site with our own trucks. Our 17 special trailers have special permits for Austria Germany and Switzerland.
The prefabricated parts are assembled at the construction site. This is usually done by our customers themselves. We are also happy to offer assembly if you are interested.

CLT surface qualities




Industry view


Living View


Branch-free visibility

Leidorf Holzbau | Your full-range supplier for CLT / cross laminated timber, BauBuche and Kerto / LVL

Are you planning a solid wood house made of CLT / cross laminated timber? We process 100,000 square metres of CLT per year and are your experienced partner. From the timber construction planning to the processing of the solid wood to the delivery to the construction site, we are your competent partner. We are a family business with 27 employees. As a small company, we are particularly flexible compared to the large CLT manufacturers. And: we are not afraid of particularly complex solid wood projects either. Does this sound interesting for your project? Then send us a message - by contact form, e-mail or telephone. We will be happy to advise you.

CLT | cross laminated timber - request now

Timber construction planning

Penetrations, socket holes, routing for empty electrical conduit,...
We plan all this in advance in the timber construction planning for your project and implement it with our robot joinery system. This speeds up the electrical and heating/sanitary work enormously. In this way, the construction time for cross laminated timber can be kept short. Compared to a conventional construction method with bricks or concrete, the construction time can be reduced by up to half with CLT.

CLT | BSP | cross laminated timber Lifting system


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CLT lifting system
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The Pitzl lifting system for CLT panels works very simply: a 40 mm hole in the cross laminated timber is all that is needed.

The lifting claw is inserted into the hole. When the panel is lifted, the lifting clamp hooks into the cross-laminated timber. Up to 1,500 kg per lifting system can be lifted in this way.

To release the clamp, simply press the two releases. This way, the lifting clamp can be removed easily and without tools.