Just scrub it off first with a brush then bleach as above.
How to clean moss off roof.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
Spray all moss covered sections of the roof with water.
Carefully place a ladder near the area of moss.
You can also use a pressure washer but that may break sensitive shingles.
You can find copper sulfate at stores like lowes and tru value hardware being sold as root killer dries out the roots so they break away from the sides of the pipe.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
Hose off and brush all moss loose from your roof shingles.
The areas directly below the flashing will be free of any algae stains.
Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.
7 protect nearby shrubs and lawn with plastic tarps.
8 spray the cleaning solution onto the shingles using a garden sprayer.
There are different ways to clean moss and algae off of a roof.
Billnovember 19 2017 at 8 04 am.
Space between the strips.
Apply a storebought or diy cleaning solution to remove the moss.
Always work from the top of the.
The easiest and cheapest way to kill and prevent moss algae is by using a copper sulfate solution.
The strips also work on roofs suffering from moss buildup.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
You can physically remove the invasive plants with a long handled scrub brush as long as you are careful with the shingles.
Look for chimneys with copper flashing.
How to remove moss from roof tiles step 1.
Spray roof with water.
No matter which method you choose to clean moss from your roof you re going to get dirty so dress.
Hose off and brush all moss loose from your roof shingles.