Master Builders, Designers and Investors

Timber Structures 3.0 AG


Timber Structures 3.0 AG
Niesenstrasse 1, 3600 Thun
Tel: (+41) 058 255 15 80

Developed by Timbatec

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Tour of the house full of innovations



Due to high demand, the HOLZarchitekTOUR stops again in Thun at BMW15 - an apartment building full of innovations. On October 21, we invite you to the guided tour together with the Initiative Holz BE.

The apartment house will be shown to architects and other interested people on October 21. In short speeches you will learn many interesting details about the construction and later you can visit the house during a guided tour. 

Program Event

Date: 01 September 2021 

Meeting time: 17.00 

Address: Blümlimattweg 15, 3600 Thun. Click here for the travel plan


Timber Initiative | BE, Stefan Zöllig, GL 

Introduction to the project: site protection, study contract, planning and construction Timbatec Holzbauingenieure Schweiz, Stefan Zöllig 

Deep Wood - research project 

Timbatec Holzbauingenieure Schweiz, Stefan Zöllig 

Switzerland's first basement made of timber and TS3 technology 

Prof. Christoph Renfer, BFH AHB Biel, Christian Dörig, TS3 AG Thun 

Guided tour in 2 groups 

Timber Structures 3.0 AG and Timbatec Holzbauingenieure WrapUp, 

Networking and Apéro riche 

End of the event approx. 19:15 

Please register at the following link by October 18, 2021: Registration

More information about the event on

Mehrfamilienhaus in Thun

A lot of timber is visible on the outside and inside. The TS3 technology allows for a column-and-panel construction method. The TS3 joints remain visible in this project.

First cellar made of timber

What seemed impossible for a long time is now a reality: In Thun, the first apartment building with a basement made entirely of wood has been built. Houses without heating or air conditioning make an important contribution to climate protection. An even greater potential for energy savings lies in the choice of building materials. Timber is already widely used in building construction. The next step is to dispense with climate-damaging building materials such as steel and concrete - including in basements and floor slabs. In order for basements to be mass-produced from wood in the future, a number of research questions need to be clarified. A research project of the Bern University of Applied Sciences together with TS3, Timbatec and other business partners is currently addressing these questions. A start-up is to be founded from the group of research partners, which will be operationally active from 2023.

Research project DeepWood

The DeepWood project refers to the future development of the BIM maturity level from level 2 to level 3 and faces the challenge of how to organize the collaboration of several users simultaneously in a common model. The BMW15 apartment building is the Living Lab for this research project with the Lucerne University of Applied Sciences and Arts and the Bern University of Applied Sciences.

Keller aus Holz
Schnitt und Ansicht

The 25-meter-long and eight-meter-wide wooden structure stands on the basement with cross-laminated timber panels and is accompanied by an Innosuisse research project together with the Bern University of Applied Sciences BFH AHB Biel.