Publi image VIP_45.11.pdf Publi data Stephen McNeil, Manfred Plagmann Building airtightness ductwork airtightness Release date 2024 Languages English Pages (count) 6 Bibliographic info AIVC VIP 45.11, 2024 AIVC's Ventilation Information Paper #45.11 summarizes current knowledge on trends in building and ductwork airtightness in New Zealand.