Wind uplift is a primary concern when installing a retrofit single-ply roof system (RSPRS) over a structural metal panel roof. ASTM E 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an RSPRS installed over existing structural metal panel roof systems fastened directly into purlins. This paper presents the findings and conclusions of that analysis.
Read the full paper Physical Testing for Wind Resistance of Retrofit Single-Ply Roof Systems Over Structural Metal Panel Roof Systems.
View more white papers from GAF on our Architect & Specifier Education Resource Page.
Physical Testing for Wind Resistance of Retrofit Single Ply Over Metal Panel Systems
By GAF Roof Views 09-15-2020
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At GAF, our commitment to protect what matters most means more than manufacturing sustainable roofing products. It includes investing in our people, our planet and our business so we can work toward a more sustainable future.
05-16-2022
It's never good to run out of room. Unfortunately, that's exactly what happened to the Shafter Learning Center in Shafter, CA, one of the many communities across the country that GAF calls home. That's when the local community, Project for Public Spaces (PPS), and GAF partnered with the Shafter Learning Center to design and build the Shafter Learning Center expansion. The additional space will ensure that the Library & Learning Center is able to meet the community's needs today and into the future.
By Arlene Marks
04-29-2022
It used to be that you didn't see many women in roofing. That's slowly changing. Although women in roofing currently make up less than roughly half a percent of all roofing professionals in the United States, that narrow slice represents a growing number of women in the industry.
03-14-2022
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Buying a home is the biggest financial investment many people will make. In a hot real estate market, homebuyers may be tempted to remove any conditions from their offer to purchase—including a roof inspection—so their bid wins the house.
06-22-2022
A mansard roof is one of the more unique styles of roof, especially in a residential setting. Beyond its aesthetic, it offers a set of benefits that other roofs can't match—however, it also comes with some special considerations. On the right home, mansard roofs can provide both style and protection for you and your family.
By Mark Soto
06-21-2022
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06-20-2022
Since its inception a roof's primary purpose has been to shelter its inhabitants from the elements, but now the underutilized potential of roof surfaces is being realized. For roofs with large surface areas, the potential for large overburden installations, such as solar, vegetative roofing, or amenity decks can be exceptional. Even smaller roofs can have overburden that make a significant impact on the sustainability goals of a building including: increased energy efficiency, stormwater retention, energy generation, biohabitat restoration, food production, reduced urban heat island effect, and outdoor space.
06-15-2022
Every roof is different, and that's especially true when comparing commercial vs residential roofing, also known as low-slope vs steep-slope roofing. Many roofing contractors start out installing residential roofs because they have a low cost of entry. The process requires minimal specialized equipment—most roofers are able to start out with a truck, a ladder, a nail gun, a compressor, and safety gear.
06-14-2022
Roofers, are you ready? Here's your chance to help protect veterans who have protected our country. As a roofer, you know that a reliable roof protects what matters most. You're also uniquely qualified to support our troops by ensuring their homes and families are covered.
06-03-2022
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