Power washing can damage shingles or get water under them.
Roof moss solutions.
Both of these methods cause damage to the roof by removing roof granuals.
You may want to hire someone to clean your roof for you.
This happens because moss and other contaminants can infest your roof and destroy it in a short amount of time.
A pressure washer isn t a great way to prevent moss growth but it is an excellent solution for killing moss.
7 protect nearby shrubs and lawn with plastic tarps.
Easy moss scraper does not cause damage to the roof.
How easy moss scraper attaches to a blower vacuum is shown below.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
In fact one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof.
Did you know that a 30 year roof in the pacific northwest lasts an average of only 18 years.
It is perfect for moss with a shallow root so areas with a couple of inches on a hard surface such as sidewalks pavers or concrete.
If it is safe to walk on your roof carefully use hand tools not power washing to remove moss leaves and needles from roofs.
A leaf blower or gentle sweeping can be helpful.
Space between the strips.
Over time as rain falls zinc residue coats the roof to prevent moss growth.
8 spray the cleaning solution onto the shingles using a garden sprayer.