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.
- 411mmTotal wall thickness0,11W/m²°KHeat transmission coefficient (Um)
01 Mineral Renders yes 02 Reinforcement with textile glass fabric yes 03 Facade thermal insulation board EPS-F Plus 04 Wooden panel p5 yes 05 Wooden frame truss, 180mm thermal insulation Mineral wool 06 Wooden panel p5 yes 07 Vapor barrier PAE-Folie 08 Wooden frame - installation shaft, 80mm thermal insulation Mineral wool 09 Wooden panel p5 Optional variant "Plus" with 41,8cm wall thickness 10 Natural gypsum-Fire extinguishing plate yes 
- 413mmTotal wall thickness0,11W/m²°KHeat transmission coefficient (Um)
01 Mineral Renders yes 02 Reinforcement with textile glass fabric yes 03 Facade thermal insulation board Mineral wool 04 Wooden panel p5 yes 05 Wooden frame truss, 180mm thermal insulation Mineral wool 06 Wooden panel p5 ja 07 Vapor barrier PAE-Folie 08 Wooden board - installation shaft, 80mm thermal insulation Mineral wool 09 Wooden panel p5 Optional variant "Plus" with 42cm wall thickness 10 Nature gypsum-Fire extinguishing plate yes 
- 433mmTotal wall thickness0,11W/m²°KHeat transmission coefficient (Um) (Um)
01 Mineral Renders yes 02 Reinforcement with textile glass fabric ja 03 Facade thermal insulation board Wooden soft fiber 04 Wooden panel p5 yes 05 Wooden frame truss, 180mm thermal insulation Mineral wool 06 Wooden panel p5 yes 07 Vapor barrier PAE-Folie 08 Wooden board - installation shaft, 80mm thermal insulation mineral wool 09 Wooden panel p5 Optional variant "Plus" with 44cm wall thickness 10 Nature gypsum-Fire extinguishing plate yes 
- 440mmtotal wall thickness0,11W/m²°KHeat transmission coefficient (Um)
01 Minderal Renders yes 02 Reinforcement with textile glass fabric yes 03 Facade thermal insulation board Wooden soft fiber 04 Wooden panel p5 yes 05 Wooden frame truss, 180mm thermal insulation Wooden soft fiber 06 Wooden panel p5 yes 07 Vapor barrier Ecologically 08 Wooden board - installation shaft, 80mm thermal insulation Wooden soft fiber 09 Wooden panel p5 yes 10 Nature gypsum-Fire extinguishing plate yes 
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 | EnergyLine S | EnergyLine H | VitaTherm Plus |
|---|---|---|---|---|
| Thickness | 37,1 cm | 37,1 cm | 37,1 cm | 37,1 cm |
| Size of heat insulation | 30 cm | 30 cm | 30 cm | 30 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 systems | EnergyLine | EnergyLine Plus | PassivehouseLine | VitaTherm |
|---|---|---|---|---|
| Thickness | 41.1 cm | 41.8 cm | 49.1 cm | 36.7 cm |
| U-value | 0.11 W/(m²°K) | 0.11 W/(m²°K) | ≤ 0.08 W/(m²°K) | 0.14 W/(m²°K) |
| Ductwork | 8 cm | 8 cm | 8 cm | 8 cm |
| Double layer cladding | O | √ | O | √ |
| ESP-F plus insulation board with Baumit facade | √ | √ | √ | X |
| Wooden soft insulation board with Baumit facade | X | X | X | √ |
| 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 cm | 30 cm | Mind. 40 cm | 30 cm |
| Ceiling | EnergyLine | EnergyLine Plus | PassivehouseLine | VitaTherm |
|---|---|---|---|---|
| Thickness | 37.1 cm | 37.1 cm | 47.1 cm | 37.1 cm |
| Size of heat insulation | 30 cm | 30 cm | 40 cm | 30 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 |
| Windows | EnergyLine | EnergyLine Plus | PassivehouseLine | VitaTherm |
|---|---|---|---|---|
| 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) | O | O | O | O |
| Wooden energy saving windows with 3-pane-insulation (Ug=0.5 W/m²°K, Uw=0.74 W/m²°K) | O | O | O | √ |
| Plastic-aluminum energy saving windows with 3-pane-insulation (Ug=0.5 W/m²°K, Uw=0.74 W/m²°K) | O | O | O | O |
| Mini aluminum-roller blinds with a crank gear | √ | √ | √ | √ |
| Mini electric aluminum-roller blinds | O | O | O | O |
| House | EnergyLine | EnergyLine Plus | PassivehouseLine | VitaTherm |
|---|---|---|---|---|
| Standard ceiling height (2,7 m and 2,8 m possible, extra charge) | 2,6m | 2,6m | 2,6m | 2,6m |
| 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-foundation | O | O | O | O |
| Utilisable basement or basement as living room | O | O | O | O |
| Miscellaneous | EnergyLine | EnergyLine Plus | PassivehouseLine | VitaTherm |
|---|---|---|---|---|
| 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 test | O | O | √ | O |
| Second blower-door test incl. protocol of the results after installations are completed (depending on construction stage) | O | O | √ | O |
| 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 | √ | √ | √ | √ |
