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Why build an airtight house? – Leakage problems

4 Hits, Last modified: 6 years ago

\ **The n₅₀ value has to be not higher than 0.6 h^-1. ** This is a quite demanding ... e costs for achieving these values are not higher than those to achieve less demanding ones. (To be better than say 1.5 h^-1, you'll need an airtightne... t doesn't make a big difference to go for say 0.5 than for 1.5 h^-1) * these values guaran

Checklist: Test reports of airtightness measurements

2 Hits, Last modified: 23 months ago

ies)? * //Note:// If the wind speed is greater than 6 m/s (21.6 km/h) OR the wind force is higher than 3 Beaufort, the stated limiting values for the press

Airtightness test

1 Hits, Last modified: 7 years ago

n₅₀ leakage rates **may not be greater than 0.6 h^-1** to comply with the certifica