All about I&e Roofing & Construction
To stop this, the side of the starter roof shingles should expand past the drip side. Just how much? "Starter shingles ought to overhang the eaves and rake side by inch to inch," https://jaysonjthf560730.bligblogging.com/40022159/a-biased-view-of-i-e-roofing-construction