Are protective mineral granules on roof shingles washing off?
To find out, check gutters and downspouts for tiny granules. If small granules of roofing material appear, that may mean the roof is aging and should be replaced within a few years. Is roof flashing installed correctly? Flashing is the material that connects the roof to other parts of the home that connect to the roof, such as chimneys, windows that protrude from the roof, skylights, adjoining garage structures, or vents. Poorly-flashed roofs are among the top causes of leaks. Are gutters and downspouts rust-free and debris-free? Improperly installed, rusting, or clogged gutters won’t direct water away from the house and could distribute water near the home’s foundation, increasing the chance of basement floods or foundation-related moisture problems. What sort of roof do you have? Once you know, you may get a better sense of how long your roof will last. Asphalt or composition shingle roofs can last up to 30 years, manufacturers say, but they may wear down faster in hot climates. Slat
