Introduction The design and construction industries are increasingly using building science concepts to design and construct long lasting, high performance...
Monthly Archives: July 2019
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How Puncture Resistant Are Commercial Roofing Membranes?
I'm not sure where you saw the reference to 94% polymer. But, for regular PVC roofing membranes, the ASTM specification requires that PVC be at […]
Parapets — Continuity of Control Layers
Thank you for the feedback.