Duro-Last is inherently resistant to animal fats, grease, and a wide array of chemicals. If your building has grease fans, ducts, kitchen exhausts and HVAC units, using a polyvinyl chloride (PVC) membrane can help. If your roof is exposed to caustic chemicals, petroleum products and acids, a PVC membrane will be your best LONG-TERM solution.
Duro-Last has roofed some of the biggest businesses in the US. Duro-Last, Inc,. offers over three decades of proven PVC roof system performance with billions of square feet of membrane installed across North America.
Check out this 50 mil Product Data Sheet for additional information about the rigorous testing and physical properties.
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