The Underlying Factor

Abstract
Moisture is the bane of your roof’s existence. Use DuPont’s Elvaloy instead of roofing felt.
By HousingZone Editors | January 16, 2009
DuPont's RoofLiner with ElvaloyWant better performance than traditional roofing felts? 

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. 

Click for more information
Deck
Moisture is the bane of your roof’s existence. Use DuPont’s Elvaloy instead of roofing felt.
expand_less