How to Prevent Moss on Roof Shingles - Roof Renew STL
314-88-RENEW - 314-887-3639

Roof shingles can be damaged by an unchecked growth of moss. At STL Roof Renew, we understand the necessity of a healthy roof, and we’re here to share some effective strategies to prevent moss from growing on shingles and to protect the shingles themselves. 

What Can Cause Growth?

The most straightforward method to prevent moss from forming on the roof is to ensure that tree branches do not hang over the roof and shade it. Moss loves damp, shaded areas, and the best way to ensure your roof is moss-free is to allow it to dry out thoroughly and to prevent it from getting too cool.

Get Ahead of the Issue

One way to keep moss from growing on your roof is to install metal strips along the ridge. During rain, these strips release tiny amounts of zinc or copper, which are toxic to moss and algae.

At the first sign of its presence, it is advisable to take steps to stop it in its tracks, because moss can make shingles curl and cause them to lose granules. If moss is allowed to grow unchecked, it can reduce the lifespan of your roof by as much as half. 

Prevent Cracks in Shingles with Roof Renew

Roof Renew keeps your shingles strong, preventing cracks that moss could grow in. Call us at (888)-785-7639. We can help you keep your roof in good shape and protect your investment. And if you want to know more about how we can help, call us!