Fulltext results:
- Why build an airtight house? – Leakage problems
- ====== Why build an airtight house? – Leakage problems ====== The external envelope of a building should be as airtight as possible and this doesn’t only apply to P... age caused by water vapour that is transported in air draughts can only be prevented by airtightness of the envelope (see illustration). Building damage is
- Airtightness test
- ====== Airtightness test ====== Infiltration (gap ventilation) cannot ensure a continuous and adequate exchange of air (see [[planning:building_services:ventilation:bas... es of ventilation]]). Most newer buildings are so airtight, that a sufficunet exchange of air through gap ventilation for acceptable indoor air quality is n
- Checklist: Test reports of airtightness measurements
- ====== Checklist: Test reports of airtightness measurements ====== Is the air tightness measurement protocol complete? This can be easily c... nt Cenv * Leakage coefficient CL * Is the airtightness measurement performed in accordance with... Method 1)? * Is room-by-room calculation of the air volume of the building included? Is the calculati