Roofing Ventilation Calculator
Free
2.1.14for iPhone, iPad and more
Age Rating
Roofing Ventilation Calculator Screenshots
About Roofing Ventilation Calculator
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.
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What's New in the Latest Version 2.1.14
Last updated on Apr 2, 2024
Old Versions
Bug fix
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Version History
2.1.14
Apr 2, 2024
Bug fix
2.1.11
Mar 15, 2024
app update
2.1.2
Feb 19, 2019
Fixed calculator bug and updated products.
2.0.2
Nov 6, 2015
Fixed calculator bug and updated products.
2.0.0
Oct 15, 2015
Add new products and calculator functions.
1.0.0
Sep 11, 2015
Roofing Ventilation Calculator FAQ
Click here to learn how to download Roofing Ventilation Calculator in restricted country or region.
Check the following list to see the minimum requirements of Roofing Ventilation Calculator.
iPhone
Requires iOS 12.0 or later.
iPad
Requires iPadOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
Roofing Ventilation Calculator supports English
