Your roof shingles are one of the most important parts of your roofing system. When your roof starts to age, your shingles will be one of the first components that start to fail.

There are several signs that your roof shingles are failing, and you could use a new roof. Here are some of the most common signs you should think about replacing your roof shingles.

• Curling or buckling—Weathering and aging can cause your shingles to buckle and curl at the edges. When your roof shingles start to curl and buckle, this makes your roofing system vulnerable to water infiltration and additional damage.
• Missing patches—Are there sections of your roof where the roof shingles are missing? This is a sign that they may have been damaged or blown off by intense winds, exposing your roof to potential leaks.
• Granule loss—The granules on your shingles protect them from UV rays while providing fire resistance. If you find significant amounts of granules in your gutter system or downspout, this is a sign your shingles are starting to lose this protective layer.
• Discoloration—If the shingles on your roof have dark and dirty-looking patches, this could be a sign of granule loss or algae growth, both of which can weaken your shingles and your roofing system as a whole.

If your roof shingles have started to curl, buckle, lose their granules, or discolor, you could need to replace your roof in the near future. Watch out for these signs and make any necessary repairs if you are worried about your roof’s integrity.