The full collection of abstracts presented at the 14th International BUILDAIR Symposium is now available on AIVC’s AIRBASE. The symposium, held on May 16–17, 2025 in Hannover, Germany, brought together experts and practitioners to discuss the latest developments in airtight buildings, thermography … Continue reading →
The 46th AIVC conference “Innovations in Smart Ventilation and IEQ for Resilient and Adaptive Buildings” will take place on September 30 & October 1, 2026 at the Songdo International District in Incheon, Republic of Korea. This international event will be held jointly with the 14th TightVent Conference … Continue reading →
We’re happy to announce that the recordings and presentation slides from our recent webinar, “Inspection of ventilation systems in non-residential buildings” held on June 5, 2025), are now available on our website. Featured Presentations: Inspection of ventilation systems in the … Continue reading →
Infiltrea 5.1 marks a major advance in blower door testing. This new version now allows direct multi-fan measurements without the need for third-party software. It features automatic manometer detection, easy channel configuration, and manual or automatic fan control. The new … Continue reading →
The 28th issue of the TightVent newsletter is now available! Specific contents include: Foreword 24 – 26 September 2025, AIVC – ASHRAE IEQ – TightVent – venticool joint conference, Montreal, Canada Broadening the Scope of TightVent Innovating Airtightness and Ventilation: Insights … Continue reading →
The 14th International Buildair Symposium in Hannover (Germany) on May 16 and 17 was organised by the Energie- und Umweltzentrum am Deister (e.u.[z.], www.e-u-z.de), in close cooperation with the AIVC, TightVent and INIVE. The event brought together about 120 international … Continue reading →
Since many of the challenges related to building & ductwork airtightness are shared across Europe, the TightVent Europe platform, created in 2011, aims to address the clear need for a strong and concerted initiative to overcome these issues. Indeed, sharing … Continue reading →
The TightVent Airtightness Association Committee (TAAC) had four meetings over the past year, including one in-person meeting in Dublin, held just before the AIVC-TightVent-venticool joint conference in October 2024, and three virtual sessions. The main topics discussed during these meetings … Continue reading →
We’re pleased to announce that the recordings and presentation slides from the AIVC-TightVent webinar, “Building and Ductwork Airtightness Trends and Regulations in Estonia, Germany, and the U.S.” (held on May 12, 2025), are now available on our website. Featured Presentations: … Continue reading →
On March 27, 2025, the new version of the certification system “Sustainable joinery” v2.0 was officially launched.The certification “Sustainable joinery” is one of the first product certifications to combine a high level of technical quality with environmental and social aspects. … Continue reading →
