Here are some general tips to make sure your roof is in good shape and warning signs to know when it is time to replace them:
- After heavy storms, check the attic for water stains and weak shingles.
- If you have asphalt shingles, they should be replaced when the mineral granules along the top surface disappear.
- Bare Spots – This is when the surface of the shingles on your roof has worn off. The result is spots of missing shingles and, a lot of times, an accumulation of granules in your gutters.
- When you start to see black felt, call your local professional and get the shingles replaced.
- Check for holes in your gutters. If you install an antenna on your roof, make sure to seal any holes you may have made.
- Curling – This is when the corners of your shingles curl upward. Curling makes your roof highly susceptible to wind damage as well as ice. This usually comes from moisture build-ups in the attic of older homes.
- Make sure your gutters are sloping correctly and clear of leaves and trash.
- Broken Shingles – This can be caused by strong winds and snow. When you have broken shingles, your roof may develop obvious leaks.
- Clawing – This is when your shingles curl in a downward motion. Clawing can make your roof highly susceptible to strong storm conditions such as wind, ice and hail.
- Buckling – This is recognizable by waviness in the shingles. There will usually be a line of buckling going up the roof slope. Bucking causes tabs to be exposed and makes it easy for them to be ripped off by winds. This is often caused by poor ventilation in the attic.