Contents

• Foreword
• 30 September – 1 October 2026, AIVC – TightVent – venticool joint Conference, Incheon, Republic of Korea – Call for Abstracts & Topical Sessions!
• Building Airtightness Durability: Durabilit’air 2 – Summary of the session at the Montreal conference
• TAAC Meeting Highlights – September 2025
• Upcoming webinar November 25: “From Inspections to IAQ Measurement: Exploring Databases for Better Indoor Environments
• Product news