Licence # 58387-H Get A Free Estimate (516)547-1387

How to Prevent Algae Growth on Your NY Rooftop

How to Prevent Algae Growth on Your NY Rooftop

How to Prevent Algae Growth on Your NY Rooftop

Have you noticed any green spots growing on your shingles or your rooftop?   These green spots are likely indicative that algae is growing along your roof.  Unfortunately, algae growth is a common issue on many roofs, especially those that have both water and sun exposure.  If this issue is not remedied, it will lead to large, costly problems with your roof that will require expensive repairs.  When you notice algae growing on your roof, it is best to call in the professional roofing contractors in Baldwin, NY for an inspection.   As a homeowner, there are a few steps you can take to prevent algae from growing on your roof and damaging your home.

Purchase Algae Resistant Shingles

As algae accumulate on your shingles, it develops a dark, hardened coating that results in the black streaks you see.  Recently, algae resistant shingles have been available to purchase to avoid this issue.  These shingles have small amounts of copper mixed into the granules in order to create a solution that, when mixed with rainfall, prevents algae, mold, and fungus growth.  These have become a popular option for homes in areas susceptible to algae growth.  Make sure that your roofers have access to these algae resistant shingles when you call them for a quote.

Install Copper or Zinc Strips

If you aren't prepared to fully repair your roof and the black streaks caused by the existing algae don't bother you, you can install copper or zinc strips along your roofline.  These strips will work with rainfall to create a solution that will prevent additional algae growth.  When the metal components come in contact with any algae, it is immediately killed.  These metals will also work to prevent any moss, fungus, or mold growth as well.  Metal strips are an easy product to install yourself, or you can hire a roofing contractor to install at an inexpensive price.  

Perform Routine Roof Maintenance and Inspection

Routine roof inspections can always eliminate roof issues that perhaps aren't noticeable from the ground below until they have advanced and it may be too late.  Roofing contractors in Baldwin, NY are trained to notice all issues related to roofs, including algae, mold, and fungus growth, water damage, leaks, and punctures.  These issues will all help to fix issues that will allow your roof to function properly, which will ultimately increase its lifespan.  

By following these tips, you'll take the right steps to prevent the growth of algae on your rooftop and hopefully save yourself from having to make costly repairs.  Anytime you detect algae growth, you'll want to call the best in the business to come out and fix your roof.  Contact our roofing contractors in Baldwin, NY to have your roof assessed for any issues today.