Directory of Roof Assemblies (DORA)
Chadwick Collins - SPRI, DORA and the Future of Commercial Roofing
In this episode of Roofing Road Trips®, Heidi J. Ellsworth sits down with Chadwick Collins, technical director of SPRI, to talk about SPRI’s role in roofing standards, the value of the DORA Directory and key insights from the recent SPRI Spring Event. Together explore how the organization’s website and the ...
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