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Why build an airtight house? – Leakage problems

7 Hits, Last modified: 6 years ago

re, cellulose filling or mineral wool insulation. These materials are very good insulators, but they are ... h first built projects or a Passive House course, these very good values can be achieved regularly. (To see these figures as "very tough" is just a beginners view;... 0,5 h^-1.) * the costs for achieving these values are not higher than those to achieve less

Airtightness test

1 Hits, Last modified: 7 years ago

advantages, reduced energy demand is only one of these. The values required by the current EnEV regulati

Checklist: Test reports of airtightness measurements

1 Hits, Last modified: 23 months ago

General principles for improving airtightness

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anning and conscientious implementation using all these methods. Details about the implementation of all