Ravelsbach – Extension of the “Virtual Building Site” seminar building

Ravelsbach – Extension of the “Virtual Building Site” seminar building

On the north side of the barn, which has been converted into a seminar centre, 3 new guest rooms are being built organically using the CUT technique (half vault).

Fassaden-Einblasstrohdämmung

Fassaden-Einblasstrohdämmung

The house was built around 1960. Christina Miedler wanted to choose an ecological path and move away from Styrofoam. Through the Waldviertel Energy Round Table the year before (2019), she got to know Reinhard Appeltauer, who works at Sonnenklee in Kematen. She also wanted to support her own region and chose the company Reissmüller from … Read more

Passive House Stotzing

Passive House Stotzing

Solid brick house (25 cm) with 36 cm straw bale facade as “full thermal insulation” and flat roof. Hillside location with handicapped-accessible entrance to the surgery in the basement.

LowCost Vault

LowCost Vault

As part of a Greenskills course, a wooden post and beam vault was erected on a car tyre foundation at Sprungbrett Aspern (Seestadt Aspern in Vienna)

Straw house in Styria with straw façade

Straw house in Styria with straw façade

Diagonally planked timber frame construction, which is insulated on the outside with a straw façade. As in load-bearing straw bale construction, this is compressed with packing straps and additionally fastened to the timber construction with façade anchors.

Straw bale yurts

Straw bale yurts

Claudius Kern organises workshops on yurt construction. Unlike the classic yurt, a round house is built from straw bales, and the “roof truss” is also lined with straw bales.