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Today, every load-bearing wall carries one thing in particular, responsibility.

Energy is precious and expensive. Therefore, it is important to use it sparingly and to select the ideal heat insulation. VARIO-HAUS provides just this with construction components with optimum insulation, windows with 3-pane, insulation glazing and windproof building. You can choose from a range that includes our top class, standard EnergyLine wall system, individual passive house walls that match your individual requirements, or VitaTherm ecological walls without PVC or polystyrene.

  • 411mm
    Total wall thickness
    0,11W/m²°K
    Heat transmission coefficient (Um)
    01 Mineral Rendersyes
    02 Reinforcement with textile glass fabricyes
    03 Facade thermal insulation boardEPS-F Plus
    04 Wooden panel p5yes
    05 Wooden frame truss, 180mm thermal insulationMineral wool
    06 Wooden panel p5yes
    07 Vapor barrierPAE-Folie
    08 Wooden frame - installation shaft, 80mm thermal insulationMineral wool
    09 Wooden panel p5Optional variant "Plus" with 41,8cm wall thickness
    10 Natural gypsum-Fire extinguishing plateyes
  • 413mm
    Total wall thickness
    0,11W/m²°K
    Heat transmission coefficient (Um)
    01 Mineral Rendersyes
    02 Reinforcement with textile glass fabricyes
    03 Facade thermal insulation boardMineral wool
    04 Wooden panel p5yes
    05 Wooden frame truss, 180mm thermal insulationMineral wool
    06 Wooden panel p5ja
    07 Vapor barrierPAE-Folie
    08 Wooden board - installation shaft, 80mm thermal insulationMineral wool
    09 Wooden panel p5Optional variant "Plus" with 42cm wall thickness
    10 Nature gypsum-Fire extinguishing plateyes
  • 433mm
    Total wall thickness
    0,11W/m²°K
    Heat transmission coefficient (Um) (Um)
    01 Mineral Rendersyes
    02 Reinforcement with textile glass fabricja
    03 Facade thermal insulation boardWooden soft fiber
    04 Wooden panel p5yes
    05 Wooden frame truss, 180mm thermal insulationMineral wool
    06 Wooden panel p5yes
    07 Vapor barrierPAE-Folie
    08 Wooden board - installation shaft, 80mm thermal insulationmineral wool
    09 Wooden panel p5Optional variant "Plus" with 44cm wall thickness
    10 Nature gypsum-Fire extinguishing plateyes
  • 440mm
    total wall thickness
    0,11W/m²°K
    Heat transmission coefficient (Um)
    01 Minderal Rendersyes
    02 Reinforcement with textile glass fabricyes
    03 Facade thermal insulation boardWooden soft fiber
    04 Wooden panel p5yes
    05 Wooden frame truss, 180mm thermal insulationWooden soft fiber
    06 Wooden panel p5yes
    07 Vapor barrierEcologically
    08 Wooden board - installation shaft, 80mm thermal insulationWooden soft fiber
    09 Wooden panel p5yes
    10 Nature gypsum-Fire extinguishing plateyes

Low heating costs through reinforced thermal insulation

Every VARIO-HAUS has a reinforced thermal insulation on the highest floor level for low heating costs - as standard.

Ceiling EnergyLine with mineral wool insulation
Ceiling VitaTherm with wooden fiber insulation
CeilingEnergyLineEnergyLine SEnergyLine HVitaTherm Plus
Thickness37,1 cm37,1 cm37,1 cm37,1 cm
Size of heat insulation30 cm30 cm30 cm30 cm
Heat transmission coefficient (Um)0,15 W/(m²°K)0,15 W/(m²°K)0,15 W/(m²°K)0,15 W/(m²°K)
Sound insulation≥ 54dB≥ 54dB≥ 54dB≥ 54dB

Large glass surfaces provide a pleasant lighting mood in your VARIO-HAUS. They blur the boundaries of outside and inside. What is not seen: through the windows, most of the energy is lost in a house.Therefore windows at VARIO-HAUS are offered as standard with 3-pane heat protection insulated glass for maximum energy savings.

√= Standard O=Optional X=Not available
 

This is what makes our house programmes stand out

Wood and natural gypsum plasterboard panels for an ideal room climate
The use of largely natural materials creates a healthy and balanced room climate. Both untreated, natural wood and gypsum plasterboard help to compensate for and regulate humidity fluctuations.
 
The 18mm-thick natural gypsum panels also allow the problem-free mounting of kitchen cupboards, televisions, etc. directly on the wall.
 

Energy certification included
All VARIO-HAUS homes are highly energy-efficient. Calculated in terms of the OIB directive, the energy characteristic (the specific heating requirement) is stated in kWh/m²a. This is supplemented by hot water and heating system energy consumption, as well as the total final energy demand and the mean U-values of the construction elements and the house.

VARIO-HAUS Wall systems by comparison

√= standard O=optional X=not available
 

Wall systemsEnergyLineEnergyLine PlusPassivehouseLineVitaTherm
Thickness41.1 cm41.8 cm49.1 cm36.7 cm
U-value0.11 W/(m²°K)0.11 W/(m²°K)≤ 0.08 W/(m²°K)0.14 W/(m²°K)
Ductwork8 cm8 cm8 cm8 cm
Double layer claddingOO
ESP-F plus insulation board with Baumit facadeX
Wooden soft insulation board with Baumit facadeXXX
Sound insulation≥ 50dB≥ 50dB≥ 50dB≥ 53dB
Reinforced 17 cm floor (only construction stage "Ready for finishing" and "Turnkey house")
Heat insulation in the upper section (in cm)30 cm30 cmMind. 40 cm30 cm
CeilingEnergyLineEnergyLine PlusPassivehouseLineVitaTherm
Thickness37.1 cm37.1 cm47.1 cm37.1 cm
Size of heat insulation30 cm30 cm40 cm30 cm
Heat transmission coefficient (Um)0.15 W/(m²°K)0.15 W/(m²°K)0.11 W/(m²°K)0.15 W/(m²°K)
Sound insulation≥ 54dB≥ 54dB≥ 57dB≥ 54dB
WindowsEnergyLineEnergyLine PlusPassivehouseLineVitaTherm
Plastic energy saving windows with 3-pane-insulation (Ug=0.5 W/m2°K, Uw=0.74 W/m2°K)O
Wood-aluminum energy saving windows with 3-pane-insulation (Ug=0.5 W/m²°K, Uw=0.69 W/m²°K)OOOO
Wooden energy saving windows with 3-pane-insulation (Ug=0.5 W/m²°K, Uw=0.74 W/m²°K)OOO
Plastic-aluminum energy saving windows with 3-pane-insulation (Ug=0.5 W/m²°K, Uw=0.74 W/m²°K)OOOO
Mini aluminum-roller blinds with a crank gear
Mini electric aluminum-roller blindsOOOO
HouseEnergyLineEnergyLine PlusPassivehouseLineVitaTherm
Standard ceiling height (2,7 m and 2,8 m possible, extra charge)2,6m2,6m2,6m2,6m
Entrance door made of massive wood, varnished and with safety lock
Staircase made of wood, sealed incl. handrail (where necessary)
All roof shapes possible
Security glass according to OIB regulations
Thermo-concrete-ferro-foundationOOOO
Utilisable basement or basement as living roomOOOO
MiscellaneousEnergyLineEnergyLine PlusPassivehouseLineVitaTherm
Smoke alarm and fire extinguisher
All necessary documents to obtain building permissions
Personal site manager and support during building negotiations
Energy certificate in kWh/m²a
First blower-door testOOO
Second blower-door test incl. protocol of the results after installations are completed (depending on construction stage)OOO
Static construction guaranteed for 30 years
Expected life cycle of the house at least 100 years according to ÖNORM B 2320
VARIO-Care – the security and value protection package included
"We give our best for you. We will not disappoint your trust in our company."
Ing. Josef Gruber, founder and CEO of VARIO-BAU, member of the Board of the Austrian Prefabricated House Association and of the European Prefabrication Association.
Daniel Gruber, MA, Assistant to the Management