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From wood to wonders
HASSLACHER NORICA TIMBER, from wood to wonders

LISI house

© Weissenseer
© Weissenseer
© Weissenseer

The LISI house consists mainly of renewable raw materials and eco-friendly materials. Wood forms the starting point both for the construction and thermal insulation. All parts of the tree, from bark to heartwood, were used. The LISI house floats on 5 timber pontoons made of cross-laminated timber with a special coating. These pontoons together with a support grid system of glue laminated timber form a 200 m2 platform and have a total carrying capacity of more than 120 t.

Project information
Location: Lagune – Wiener Neudorf
Customer: Weissenseer Holz-System-Bau GmbH
Architect: Technische Universität Wien
Structural analysis and design: Hollinsky & Partner ZT GmbH, Wörle Sparowitz Ingenieure Ziviltechniker GmbH
Building owner: Technical University of Vienna, Blaue Lagune
Year of construction: 2014
Products used: Cross-laminated timber, timber pontoons
Special features: Special mention at Kärntner Holzbaupreis 2015 [Carinthia Timber Construction Prize 2015]