I&e Roofing & Construction for Dummies To stop this, the side of the starter tile need to expand past the drip edge. How far? "Beginner tiles must overhang the eaves and rake side by inch to inch," claimed Kreitzer. https://heathrbpp364262.dailyhitblog.com/44876930/9-easy-facts-about-i-e-roofing-construction-explained