There’s an app for that: Roof vent calculator

CertainTeed’s new Roofing Ventilation Calculator mobile application has hit the streets.

The free digital tool gives building professionals a fast and accurate way to determine the amount of ventilation products needed to outfit an attic space with balanced ventilation.



“Simplicity was the key in designing this tool,” said Dale Walton, manager of residential product marketing with CertainTeed Roofing. “We understand contractors’ needs, and they want something that is fast, reliable and easy to use, and that is exactly what they get with our Ventilation Calculator.”



Available for both IOS and Android devices, the app includes the complete line of CertainTeed Roofing ventilation products – ridge vents, rolled ridge vents, intake vents and static exhaust vents.