Before you lay down the metal panels, it’s essential to install the trim and flashing. Flashing is used to seal joints and prevent h2o from leaking in to the roof construction. When you are setting up a metal roof above the prevailing asphalt roof, then aluminum shingles could be a https://residential-roof-installa79012.thekatyblog.com/34097773/fascination-about-top-rated-residential-roof-installation