white papers and bulletins

White Papers & Bulletins

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wind tunnel testing

Surprising results from edge metal wind tunnel testing

Much of the damage that happens to roofs during high-wind events starts at the perimeters and corners. This means that the edge metal system at the roof-to-wall interface is critical to a roof's success during wind events. Recent wind tunnel testing has generated fascinating data and useful recommendations for wind-resistant edge metal installation.

PMMA White Papers and Bulletins