Techni-Flo Engineered Ventilation System Combines Nailable Polyiso Insulation

Atlas Roofing Corporation introducesTechni-Flo, the engineered ventilation
system for steep-sloped roofs. Techni-Flo is a component system manufactured to
meet specific needs of steep-sloped roofs and engineered to ensure consistent
intake and exhaust airflow underneath the roof covering of commercial building
applications.

Source: http://www.roofingcontractor.com/Articles/Breaking_News/BNP_GUID_9-5-2006_A_10000000000001093475

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