The 28^th issue of the TightVent newsletter is now available!

Specific contents include:

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:

• Introduction to the AIVC VIP Series on airtightness regulations
  
  Nolwenn Hurel (Cerema, France)

• Estonia: National trends and requirements
  
  Jaanus Hallik (Tallinn University of Technology)

The AIVC and TightVent are happy to invite you to the webinar "Building and ductwork airtightness trends and regulations in Estonia, Germany and the U.S.", taking place on May 12, 2025, from 15:30 to 17:00 CET.

Participation is free, but registration is required.

The AIVC and TightVent are pleased to invite you to the webinar titled "Inspection of Ventilation Systems in Non-Residential Buildings", scheduled for June 5, 2025, from 13:30 to 15:00 CET.

Participation is free, but registration is required.

We are happy to announce that the recordings of the AIVC & TightVent co-organized webinar, “Building and ductwork airtightness trends and regulations in China, Japan and New Zealand”, held on December 13, 2024 are now available on our website!

Featured Presenters:

We are happy to announce that the recordings of the AIVC & TightVent co-organized webinar, “Building Airtightness Impact on Energy Performance (EP) Calculations”, held on December 9, 2024 are now available on our website!

Featured Presenters:

• Nolwenn Hurel (Cerema, France)
• Xiaofeng Zheng (University of Nottingham, United Kingdom)
• Valérie Leprince (Cerema, France)
• Jiri Novak (Czech Technical University in Prague, Czechia)

The 27^th issue of the TightVent newsletter is now available!

Specific contents include:

The Air Infiltration and Ventilation Centre (AIVC) and TightVent Europe are pleased to invite you to their upcoming webinars:

Building Airtightness Impact on Energy Performance (EP) Calculations

The 26^th issue of the TightVent newsletter is now available!

Specific contents include: