Theoretical and Field Study of Air Change in Industrial Buildings

The air leakages can have a large impact on heating needs and thermal comfort in industrial buildings. This is sometimes poorly taken into account, both due to the lack of theoretical approach and knowledge of air tightness.

Zero- and low-energy housing design.

The case for the Q-value.

Clients, designers and institutions are all calling for more airtight buildings. Do we need mandatory pressure tests backed up by compliance procedures in Part L, or simply the publication of good practice guidelines? A recent CIBSE workshop delivered some answers.

The world's leakiest buildings.


The solution to achieving airtightness in buildings.


How tight are America's houses?