Traditional houses in Agria

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General Information:
  • Project name: Traditional houses in Agria
  • Project type: new building
  • Building type: semi-detached house
  • Building Typology: residential
  • Location: Greece, Magnesia Region, Agria Municipality
  • Year of construction: 2012
  • Number of buildings: 3
  • Number of floors: 3

 

Building Size:
  • Treated floor area:  123 m2
Building Envelope:
  • Exterior wall: 4 mm exterior plaster; 2 mm glue; 200 mm EPS 150; 2 mm glue; 150 mm bricks; 12 mm interior plaster; U=0.216 W/(m2K)
  • Roof: 20 mm interior plaster; 150 mm concrete; 500 mm EPS 150; U-value=0,066 W/(m2K)
  • Basement floor: 15 mm laminate; 5 mm underlayer; 30 mm lightweight concrete; 50 mm EPS 150; 400 mm concrete;  U-value=0,48 W/(m2K)
  • Window and balcony doors: windows with wooden frame; U=0.749 W/(m2K)

 

Building service systems:
  • Ventilation: ventilation unit with heat recovery and subsoil heat exchanger.
  • Heating: air conditioning system.
  • Photovoltaic installation: improved flat plate solar collector for DHW, with 300 l storage for each house.
Building energy performance:
  • Annual heating demand:  13 kWh/m2a
  • Heating load:  14 kWh/m2a
  • Primary energy requirement: 86 kWh /m2a
  • Air tightness: n50 = 0.6/h
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