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General principles for improving airtightness

9 Hits, Last modified: 10 years ago

s uninterrupted airtight building envelope", that can be outlined using the “red pencil method” (see th... tness is **primarily a planning task**. Craftsman can only carry this out in an airtight manner if it h... rtant is the\\ basic concept. A building envelope can only be airtight\\ if it consists of just one uni... no purpose – leakage will still take place! This can be visualised, for example, by a leakage in the e

Why build an airtight house? – Leakage problems

6 Hits, Last modified: 6 years ago

water vapour that is transported in air draughts can only be prevented by airtightness of the envelope... irtight building components, warm and\\ moist air can flow from the inside towards the outside and thus... . Most\\ building damage occurs in this way. This can be remedied by\\ careful airtight construction.**... g component doesn’t have to be airtight: e.g. one can easily “blow through” a mat of coconut fibre, cel

Airtightness test

1 Hits, Last modified: 7 years ago

ctural damage. The situation in many countries can be suitably described in the following words: **

Checklist: Test reports of airtightness measurements

1 Hits, Last modified: 23 months ago

air tightness measurement protocol complete? This can be easily confirmed using this checklist: * Is