How To Clean Your Roof Shingles

Wait about 20 minutes then rinse off the shingles with your garden hose use the most powerful spray setting available.

How to clean your roof shingles.

You ll need the cleaning solution to drain off the roof during rinsing. Roof cleaning is required maintenance for all composite shingle roofs. Before you begin it s important to repair loose shingles and flashings to minimize roof damage. Clean your roof without taking proper safety precautions.

So it pays to clean your shingles as soon as you spot algae growth. Clean your roof on a sunny day which will cause the bleach solution to evaporate too quickly limiting its cleansing effects. There are several products on the market specifically designed to remove algae stains from roofs such as wet forget outdoor. Additionally don t clean your asphalt tiles on days when the cleaning agent could freeze.

Then spray your cleaner onto your shingles in a smooth even coat. Stay off the roof during very windy days. In other words only clean your asphalt shingles on days when the temperature will remain above 32 degrees fahrenheit zero degrees celsius. Therefore clean asphalt shingles on cloudy days.

But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores. Perform maintenance on your roof. Afterwards clean out your gutters and downspouts. Once you ve finished cleaning your roof spray on your stain blocking roof protectant to help prevent algae growth or regrowth in the future.

This video shows a basic overview of the roof cleaning algae stain removal restorat. Do it yourself and save big bucks. Using shingles that have been treated with algicide keeps the growth at bay for about 10 years thus the 10 year algae warranty. Clean your roof on a cloudy calm day when the wind isn t blowing and there s no threat of precipitation.

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. Cleaning roof shingles can restore your home s curb appeal.