Roof shingles become dirty over time.
Roof cleaning shingles.
Some companies pressure wash while others use a bleach like solution.
Using shingles that have been treated with algicide keeps the growth at bay for about 10 years thus the 10 year algae warranty.
It is important not to choose a method that may potentially void your roof warranty.
To stay safe suit up in long sleeves pants and safety goggles.
Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.
So it pays to clean your shingles as soon as you spot algae growth.
Pick a cool overcast day so the cleaning solution doesn t dry too fast.
How to clean roofing shingles.
The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water.
For extra cleaning power mix in a non ammonia heavy cleaner like tsp.
You can successfully clean shingles by using oxygen bleach.
No matter whether you just noticed mold on roof shingles already know the source of the roof streaks or are a professional roof cleaner seeking chemical roof cleaning products we have written this quick roof cleaning guide for you.
Cleaning roof shingles can restore your home s curb appeal.
You can find many conflicting points of view on the subject.
If you know how to clean the roof shingles you can get rid of those streaks or discolorations that can cause a perfectly good roof to look worn and tattered.
Fill your low pressure agricultural sprayer with a specialized asphalt cleaning agent.
One part of proper roof maintenance is cleaning the shingles which you can do yourself in less than an hour.
There are several products on the market specifically designed to remove algae stains from roofs such as wet forget outdoor.
Then mix standard laundry bleach with water.
While an occasional cleaning might not harm your roof repeated use of harsh chemicals or the erosive effects of pressure washing can damage or shorten the life of asphalt shingles.
We are demonstrating the processes we use to safely and effectively remove the black stains from asp.
Do it yourself and save big bucks.
Cleaning asphalt shingles is an important part of protecting your roof.
Keeping your shingles clean doesn t just make your neighbors happy.
This is a brief video of our shingle cleaning methods.
Stained shingles take away from the overall neat appearance of the exterior of the home.
But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores.
They are exposed to wind rain and other weather elements that not only cause dirt to form on the shingles but also mold and mildew.