Roof tear-off versus overlay is an important decision during installation; removing old shingles allows for better

https://padlet.com/chloedavis0994ujjfl/bookmarks-kbar9v1os7bbnure/wish/Ae2RavGM474AQnz4

Roof tear-off versus overlay is an important decision during installation; removing old shingles allows for better inspection of underlying structures while overlays can save time but may not address existing problems effectively.