Simplifying the Complicated Process of Wind Design for Roof Systems

By Don Kilcoyne 07-08-2020
QUICK SHARE
Tag Icon

With the latest version of ASCE 7, Minimum Design Loads For Buildings and Other Structures, wind design for roof systems has become much more challenging for roof system designers and roofing contractors. This paper explores the similarities and differences between the three relevant versions of ASCE 7 and the roofing industry-developed methods to determine loads. It also provides insights regarding the application of the traditional Factor of Safety in various design methods, as well as design enhancements for improved long-term performance.

Read the full paper here: Simplifying the Complicated Process of Wind Design for Roof Systems.


View more white papers from GAF on our Architect & Specifier Education Resource Page.

ABOUT THE AUTHOR
Don Kilcoyne, a writer and editor for GAF, crafts marketing campaigns and language that communicate the company brand, initiatives, products, and priorities in video, print, and social media, as well as GAF Roof Views. He joined the GAF team in late 2016, bringing a background as a creative director and author.
Don't miss another GAF RoofViews post!
LATEST UPDATES
When it comes to commercial roofing, the options are plentiful—but not every option is suited for every building. Each building has unique needs that factor into which types of roofing may be suitable for a given project. Here is an overview of what goes into a commercial roof as well as the material options available.
Unclear about how to pay for a new roof replacement? This simple guide can help you break down the basics of new roof financing. What Is Financing? "Financing provides purchasing power," says Jeanne Lin, Vice President of Consumer Finance and Payments at GAF. "Homeowners can get the best possible roof for their needs, upgrade to a higher-grade shingle, and keep monthly payments at an affordable level."
Well-placed shingle nails are crucial for building top-performing roofs. When roofing nails are positioned improperly or driven incorrectly, the roofing system may become vulnerable to issues, such as punctures, buckling, sealing failures, blow-offs, and raised tabs. Ultimately, improperly installed nails result in lost time, lost labor, material waste, and callbacks for roofers.
Concrete decks are one of the more common types of low-slope roof decks for commercial buildings. Steel and wood roof decks are the other most common types. Concrete roof decks make up approximately 13-14% of the new and retrofit low-slope construction market, according to the National Roofing Contractors Association (NRCA) 2015-2016 Market Survey. This article examines the advantages of concrete roof decks, the various types, and some of the precautions that should be taken to ensure success.
Is your community ready for emergencies? National Preparedness Month empowers "American people to prepare for, respond to, and mitigate emergencies, including natural and man-made disasters." As a roofing contractor, business leader, and member of your community, you're uniquely qualified to take part.
When designing and specifying a low-slope roofing system, it's important to consider the roof system's ability to resist external fire. Now, there are products available that can provide the necessary fire rating for your roofing system while also helping your building achieve credits toward LEED certification.
This blog contains information created by a variety of sources, including internal and third party writers. The opinions and views expressed do not necessarily represent those of GAF. The content is for informational purposes only. It is not intended to constitute financial, accounting, tax or legal advice. GAF does not guarantee the accuracy, reliability, and completeness of the information. In no event shall GAF be held responsible or liable for errors or omissions in the content or for the results, damages or losses caused by or in connection with the use of or reliance on the content.

Interested in sharing or republishing our content? We kindly ask you to adhere to our guidelines.