Impact of preparation procedures on results of airtightness tests

• Authors: Katarzyna Nowak , Katarzyna Nowak-Dzieszko
• Languages of publication: PL

Abstracts

PL

Requirements connected with the designing of low-energy and passive buildings impose an obligation to conduct airtightness tests during the building process and after the completion of building works. Proper building preparation is required before initiating an airtightness test. In case of commercial buildings with complicated HVAC systems, the proper preparation may appear to be very complicated and can unfavorable affect the tests results. On the example of tests conducted in the low-energy office buildings in Wrocław, the authors describe the problems met during airtightness tests.

Keywords

PL

air leakage, fan pressurisation method, airtightness of the buildings, n50 coefficient, low-energy buildings

• Publisher: [unknown2]
• Journal: Czasopismo Techniczne
• Year: -

Dates

online

2015-03-31

Contributors

author

Katarzyna Nowak

author

Katarzyna Nowak-Dzieszko