![Person viewing house layout from QuickMeasure on a tablet.](/-/media/images/mastheads/masthead/masthead-image/gaf/resources-masthead.jpg?width=2880)
Explore All Resources
Tools and information offered by GAF to make your job easier, on and off the roof.
GAF Roofing Resources
Related Resources
GAF business services
We can help make your job easier. Get reports and estimates. No hidden fees. No GAF certification required.
GAF business services
Attic Ventilation Calculator
Easy-to-use tool helps you determine the proper amount of ventilation based on U.S. FHA 1/300 guidelines.
View Calculator
GAF QuickMeasure™ Reports
Fast, affordable, accurate roof measurements for single- and multi-family homes, and commercial properties.
View GAF Quickmeasure™
![Blue car driving on street with new GAF Roads roadway maintenance](/-/media/images/content/cta-row-with-image/row-image/gaf-roads-car-img.jpg?as=0&width=764&hash=055BC24C3C12AD0EFB552B4B09EE6BF3)
Roadway maintenance materials
Our pavement maintenance solution can help extend road life by 50-60% over traditional asphalt emulsion treatments.1
1See our Maintenance Impact Report for details