Massive Passive House concept of Recticel Insulation
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Posting Date | 11 Juillet 2011
Pays | Belgium
Geographic Coverage | International
Résumé | The massive passive house in Bottelare is a family house built for 6 people. The building has the official passive house certificate 'Passiefhuiscertificaat' ('Passiefhuisplatform vzw') and was the launch of many other massive passive house buildings in Belgium. Now they are for example building a massive passive hotel and a massive passive sports centre.
Illustrations | 
Description |
Building envelope:
- Pitched roof insulation: 160 mm PU insulation
- Flat roof insulation: 200 mm PU insulation
- Cavity wall insulation: 164 mm PU insulation
- Ground floor insulation: 200 mm PU insulation
- Windows: triple glazing
Renewables:
- 33 x 78 Wp = 2 574 Wp - in Belgium (1 000 Wp - 850 kWh/year) - 2 188 kWh/year - according to the orientation (96 % of the optimal orientation) = 2 100 kWh/year
- 36 x 81 Wp = 2 916 Wp - in Belgium (1 000 Wp - 850 kWh/year) - 2 487 kWh/year - according to the orientation (70 % of the optimal orientation) = 1 735 kWh/year
Energy values:
- 15 kWh/m²/year heating demand
- 34 kWh/m²/year final energy demand (far below the required 42 kWh/m²/year instructed by the Belgian 'Passiefhuis-Platform')
Use of renewables:
Web URL(s) of the case | http://www.massiefpassief.be, http://www.recticelinsulation.be, http://www.passiefhuisplatform.be, http://www.maisonpassive.be, http://www.recticelinsulation.be/topic/het-massief-passiefhuis
Leçons apprises | The building has the official passive house certificate 'Passiefhuiscertificaat' ('Passiefhuisplatform vzw') and was the launch of many other massive passive house buildings in Belgium.
Award labels | none
Documents supplémentaires |
Case Languages | Dutch , French
Soumis parOliver Loebel (PU Europe)
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