“What are the advantages of airtight buildings?” – a question that not only we at SIGA, but also you as a builder or architect have often been asked. We list the main reasons.

This year the SIGA Airtightness Award will be presented for the first time. The special prize is awarded within the scope of the 24th International Passive House Conference.

Moisture causes all sorts of havoc when it accumulates where it’s not supposed to. These are the simple steps you can take to avoid that happening.