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SINTEF Byggforsk. Best2 – Portland, Oregon, April 2010- Airtightness of Buildings – Session WB 6-3. 1. Airtightness Measurements of Wood. Frame Low Energy ...
Airtightness Measurements of Wood Frame Low Energy Row Houses Sverre B. Holøs and Thor-Oskar Relander [1]

[2]

[1],SINTEF Building and Infrastructure, Oslo, Norway

[2] Norwegian University of Science and Technology, Trondheim, Norway

SINTEF Byggforsk

Best2 – Portland, Oregon, April 2010- Airtightness of Buildings – Session WB 6-3

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Outline  Background and building information  Methods  Results  Achieved airtightness  Challenging / costly details

 Conclusions

SINTEF Byggforsk Best2 – Portland, Oregon, April 2010- Airtightness of Buildings – Session WB 6-3

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Jåtten Øst – Background  ”Europan 7”, 2003. ”Sub-urban challenge, housing intensity and diversity.”  ”Hothouse”, April Arkitekter wins.  73 row houses.  Total ca 11.000 m².

SINTEF Byggforsk www.aprilarkitekter.no Best2 – Portland, Oregon, April 2010- Airtightness of Buildings – Session WB 6-3

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Jåtten Øst – background - owner effort Foundations built by 73 future homeowners, led by Stavanger Municipality

SINTEF Byggforsk

Photo: Stavanger Kommune

Best2 – Portland, Oregon, April 2010- Airtightness of Buildings – Session WB 6-3

Photo: April Arkitekter 4

Jåtten Øst - Background - Accessibiliy

SINTEF Byggforsk Best2 – Portland, Oregon, April 2010- Airtightness of Buildings – Session WB 6-3

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Jåtten Øst – Backgroud – Energy Ambitions  Introduced LATE in the process  Net energy demand: