DELTA®-VENT S Roof UnderlaymentConstruction of a new residential building in Orangeville, ON. Around 400 m² of DELTA®-VENT S, a highly vapor permeable roof underlayment, were installed during winter conditions. The moisture content of the wood was fairly high due to exposure to the elements. The permeable underlayment allowed the 'built-in' moisture to escape even after the roof was finished.





AIA
May. 17 - 19, 2012
Washington, D.C., USA

CSC Conference
May. 23 - 27, 2012
Ottawa, ON, Canada

Congrès des Architectes 2012 - l'Amenagement du Territoire
31 mai
- 2 juin 2012
Montreal, QC, Canada

Western Roofing Expo
June 24 - 26, 2012
Las Vegas, NV, USA