Things about I&e Roofing & Construction To avoid this, the edge of the starter shingle should expand past the drip edge. Exactly how far? "Beginner shingles ought to overhang the eaves and rake side by inch to inch," https://faywwkh932383.thenerdsblog.com/45358874/i-e-roofing-construction-can-be-fun-for-everyone