Contents

• Foreword
• 5 – 6 October 2022 – 42^nd AIVC – 10^th TightVent- 8^th venticool conference in Rotterdam, Netherlands
• 4 – 6 May 2022 – 41^st AIVC – ASHRAE IAQ joint conference in Athens, Greece
• Building airtightness improvements in the UK building stock, a short analysis of the ATTMA Lodgement database
• DURABILITAIR2: An experimental ongoing research study of the evolution of buildings’ airtightness through field measurement and laboratory approaches
• Upcoming Webinar! Inspection of ventilation systems in new regulations in European countries– 30 November 2021 (10:30 – 12:00 CET)
• AIVC-TightVent Webinar “Impact of wind on airtightness test results” – Recordings & Slides now available
• Product news from our partners