Roofing Over Moss

In fact one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof.

Roofing over moss.

When it rains water will pick up the particulates in the zinc and deposit them along the roof preventing more moss from growing. Reply doug quance says. Moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent. Answered february 14 2020 author has 137 answers and 25 3k answer views.

Check your downspouts and make sure. Apply a storebought or diy cleaning solution to remove the moss. Using your garden hose on low pressure. As the moss thickens and grows on an asphalt shingle roof it can raise the shingles up much like a jack under a car.

Consider trimming tree branches to expose your roof to more direct sunlight. Hose off and brush all moss loose from your roof shingles. Safely set up your ladder near the moss. Carefully place a ladder near the area of moss.

Over time as rain falls zinc residue coats the roof to prevent moss growth. If your moss problem requires more than. Install a zinc strip near the ridge of the roof. Hose off and brush all moss loose from your roof shingles.

If the moss creates a very uneven surface on the roof that could affect the ability to install some types of metal roofs especially standing seam over the old shingles. Using the push broom lightly sweep the roof to get off as much of the loose moss as possible. With either your homemade cleaner or a store bought option spray the. How to prevent moss from growing on your roof limit shade and clear any debris that could lead to moisture on your roof.

Keep your gutters clean and remove fallen branches and debris. Moss can actually damage the asphalt shingle components leaving it to break down faster.