I&e Roofing & Construction for Dummies
To avoid this, the side of the starter shingle need to prolong past the drip side. Exactly how much? "Starter shingles must overhang the eaves and rake side by inch to inch," said https://adreahzil161627.isblog.net/the-definitive-guide-to-i-e-roofing-construction-56382838