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Salvation Army - Coryell Roofing

The Salvation Army

Oklahoma City, OK

Mechanically Fastened 60-mil White Duro-Last® Roofing System Over Tapered Insulation

A building with a mission deserves a roof with a purpose—and The Salvation Army facility just outside of downtown Oklahoma City now has exactly that.

What once was a layered, leaking roof plagued by ponding water is now a sleek, energy-efficient Duro-Last® roofing system engineered for drainage and built to last. The original system—multiple mod-bit layers over a lightweight insulated concrete deck—was completely torn off and replaced with 3.5 inches of new insulation and a custom-designed tapered system. The result? Water now drains exactly where it’s supposed to go, and the building stays dry from wing to wing.

Topped with a 60-mil Duro-Tough® white membrane and mechanically fastened through concrete and into a metal pan, this severe hail-rated system was designed to take on Oklahoma’s wildest weather—and win. Best part? From start to finish, the project took just seven days and scored a perfect 100% on the final Duro-Last warranty inspection!

The Salvation Army staff made the entire process seamless, offering 24/7 access and even giving up their primary parking lot to make way for our crews and equipment. Now, with improved energy performance and long-term protection overhead, this iconic facility is ready to keep serving the community—rain or shine.

And yes, we’re proud of this one too. Just look at the roof!

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Coryell Roofing is a Duro-Last Platinum Contractor again in 2023!
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Coryell Roofing awarded the Duro-Last Chairman Award in 2018.
Coryell Roofing awarded the Duro-Last Golden Eagle award in 2017.
Coryell Roofing awarded the Duro-Last Golden Eagle award in 2020.
Coryell Roofing awarded the Duro-Last Golden Eagle Award in 2024.
Coryell Roofing awarded the Duro-Last Contractor of the Year award in 2023.
Coryell Roofing awarded the Duro-Last Golden Eagle Award in 2024.
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Coryell is a member of the National Roofing Contractors Association
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Best Roofers in Oklahoma City
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