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Building physics


Independent consulting for ecologically and physically innovative building projects

As a technical office for technical physics, we prepare all necessary building physics certificates and calculations for submission of building applications according to legal regulations and standards in Austria. From the competition to the planning and execution phase up to the adjustment of the building services we advise you for passive houses and plus energy houses.

For multi-storey residential buildings and public buildings, for schools and hospitals, we offer support for healthy and ecological building and living. Holistic analysis and overall concepts for small and large construction projects include thermal building simulations in order to realise technologically and ecologically innovative projects.

  • Calculate thermal insulation in summer and winter
  • Calculate sound insulation Calculate and measure Energy certificate
  • Calculate, optimise, test in operation.

Quality assurance for building projects

We offer tender criteria and review the construction work to ensure that your building project goes to plan.  Blower door test to guarantee airtightness, a harmful substance measuring package, sound measurements, etc...

Sound measurements

Homes should offer tranquillity. We measure the impact and airborne noise of partition components as well as noise exposure created by building service systems. In addition, we also carry out noise immission measurements indoors and outdoors.

For more information contact Markus Wurm

ResearchBuilding acoustics

Engineered wood composites with enhanced impact sound insulation performance to improve human well being (IRIS)

FWF funded joint research project at the IBO with partners from Austria and Slovenia


Regulation of climate, energy requirements and well-being in GLASS structures through structurally integrated, vertical GREEN

GLASGrün aims for the development of innovative vertical greenery systems to apply to glass facades.The focus is laid on amendments, sanitation of…

ResearchBuilding constructions – selection and optimisation

Niklas goes Nature
Wood, straw, clay in subsidized housing

Wood, straw and clay are finding their way into the city. An ecologically and socially sustainable residential building will be built in Vienna over…

klimaaktivBuilding physics
Building physics calculationsBuilding acoustics

BOKU Neubau Holz
Bildungseinrichtung Neubau

klimaaktiv Gold mit 986 Punkten (Planungsdeklaration)