Do you remember looking up at your roof to see dark streaks along the shingles? These dark streaks on your roof could indicate algae growth. This can lead to roof shingles becoming discolored and turning black or brown.
A Old Time Roofing is a trusted Clearwater roofing company. Many people mistake algae growth for dirt, soot or debris from fallen trees. Algae growth can occur anywhere in the United States, particularly in warmer states like Florida. These are the top questions we receive about algae growth on a roof.
CAN I REMOVE ALGAE DISCOLORATION FROM MY ASPHALT ROOF?
Although a Clearwater roofer cannot remove all algae stains from your roof completely, they can lighten discolorations with diluted bleach and water.
WHAT ARE THE BEST OPTIONS TO LIGHTEN ALGAE DISCOLORATION?
A Clearwater roofing contractor says that the best way lighten algae discoloration on a roof is to:
- Spray with water and bleach in a dilute solution.
- Do NOT use a pressure washer
- After spraying the solution on your roof, rinse it with plain water.
- Continue as many times as you need
DOES ALGAE GROWTH HURT MY ROOF SHINGLES?
Algae growth is not a cause for major concern. It’s simply an unsightly look that can cause dark streaks on your roof. Many roofing professionals believe that algae can cause mold growth and wood decay if it isn’t treated.
HOW DO I PURCHASE ALGAE-RESISTANT SHINGLES?
Asphalt shingles can be purchased with algae-resistant materials. These shingles contain metals such as copper, which reduce algae growth. Roofers have discovered that copper, a metal that can inhibit algae growth on roofs, has been a popular choice in recent years. In states such as Florida, where it is sunny and warm all year, algae-resistant Shingles are more in demand.
HOW CAN ALGAE AFFECT YOUR ROOF?
Although there’s no definitive proof, roofers from Clearwater believe that too much algae growth can cause damage to your roof. These are the most common ways that algae can damage your roof:
- Appearance
- Aesthetic Value
- Wood Rot
- Lifespan
HOW DO YOU KNOW IF YOU NEED A ROOF REPAIR, CLEANING, OR REPLACEMENT?
A Clearwater roofing company can help you determine if your shingles need to be replaced. A non-professional may not be able to spot wood rot and shingle problems. This is why it is better to hire a professional roofing contractor. An expert can help you decide if you need to clean, replace or repair your roof. Contact us today to schedule a free consultation with one of our roofing experts.