How to Change an Asphalt Tile Roofing System

https://www.booknose.win/roofing-system-roof-shingles-stick-to-endure-gusts-foul-weather

<h2>Why Add New Roofing Shingles Over Old?</h2> For the home owner, this suggests doing twice-yearly aesthetic checks of the roofing system to try to find cracked, broken, or missing roof shingles on the outside