VIP 40: Ductwork airtightness - A review

Ventilation Information Paper no40 "Ductwork airtightness - A review", aims to complement Ventilation Information Paper VIP 01 “Airtightness of ventilation ducts”. It provides a literature review of the work performed since 2003 in the field of ductwork airtightness. Its objectives are to provide information on:

• the impact of ductwork airtightness;
• regulations and standards;
• measurements methods; and
• the implementation of ductwork airtightness.