Saginaw, Mich. — Duro-Last has achieved certifications for each of its roofing membranes under the NSF American National Standard for Sustainable Roofing Membranes — NSF/ANSI 347. Duro-Last is one of only two manufacturers to achieve the highest-level platinum certification.
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Saginaw, Mich. — Duro-Last, Inc. was recognized with the Excellence in Recycling Award by the Michigan Recycling Coalition at its annual conference in May. The award is given every year to one Michigan organization that shows leadership and excellence in recycling and waste diversion.
Saginaw, Mich. — Duro-Last has achieved platinum certification under the NSF American National Standard for Sustainable Roofing Membranes – NSF/ANSI 347. Certified by UL, this standard represents that Duro-Last manufactures a product that is third-party verified as sustainable, durable and high performing. The certification applies to 40, 50 and 60 mil, white, tan, gray and dark gray as well as 50 mil terra cotta Duro-Last membranes.