Roofing Ventilation Calculator Download from App Store
send link to app

Roofing Ventilation Calculator app for iPhone and iPad


4.6 ( 1456 ratings )
Business Utilities
Developer: Saint-Gobain
Free
Current version: 2.1.2, last update: 4 years ago
First release : 10 Sep 2015
App size: 6 Mb

The Ventilation Calculator from CertainTeed is the ideal tool for quickly determining the amount of ventilation products needed to outfit an attic space with proper balanced ventilation. Simply enter the length and width of the attic space or the overall square footage of the space and the Ventilation Calculator produces results based upon the NFA 1/300 rule.