![DuPont's RoofLiner with Elvaloy](https://www.probuilder.com/sites/default/files/pb/articles/images/HZ/20090116/DuPont%20RoofLiner%20-%20Mid%20size.jpg)
Use DuPont’s RoofLiner with Elvaloy to create a moisture barrier on all types of roofs, including concrete, slates, wood shakes and standing seam metal sheets.
One roll of RoofLiner with Elvaloy replaces five rolls of 30-pound roofing felt and is five times lighter.
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