How To Clean Moss Off Roof Using Bleach Mixture

This will remove any stains that were loosed up by the oxygen bleach.

How to clean moss off roof using bleach mixture. It must be applied when the roof surface is cool such as a cloudy day in autumn. Fill the reservoir on a garden sprayer with the cleaning solution. The dead moss will be easier to scrape off. This is the best way to clean a roof if you have asphalt shingles.

Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing. Combine 1 litre 1 quart bleach with 4 5 litres 1 gallon of water and add 59 ml 1 4 cup of trisodium phosphate tsp or a similar tough acting cleaner. Of laundry strength liquid chlorine bleach and water. Fill the empty bleach bottle with water then pour it into the large bucket.

Mix 4 scoops or 1 2 cup of oxygen bleach with 4 gallons of warm water. Pour the contents directly from the. How to kill moss with bleach. Use an extra long paint stirrer or.

The size of the bleach bottle doesn t matter because you are going to use your empty bleach. Hose off and brush all moss loose from your roof shingles. Bleach will also kill it. Allow the oxy bleach mixture to sit on the shingles for about 15 minutes.

It may require more than one application of oxygen bleach to remove all the roof moss. Bleach and other. The reason you shouldn t use bleach to remove moss from your roof has to do with the composition of your shingles. Wind sunlight water etc.

Using a scrub brush mounted on a pole gently brush off the moss using a downward stroke. It is this very oil tar and asphalt which protect your shingles from the elements. Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket. Apply a storebought or diy cleaning solution to.

Mix all the ingredients together pour them into a garden sprayer and spray the roof. How to use bleach to clean a shingle roof. This gives you a 50 50 solution. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.

Use a garden hose to rinse the stains and cleaning solution from the roof. Pour one bottle of bleach into a large bucket. Leave the solution on for 15 minutes to clean the moss from the roof then rinse off with water. Moss and algae breakdown these protective layers shortening the lifespan of your roof.

Follow these three straightforward steps to clean off all moss and keep it from coming back. You must keep the moss damp with the solution for at least 20 minutes. Your shingles are made of a fiberglass mat that is covered with protective oils tar and asphalt. Add more of the oxygen bleach solution as needed to.

Or scrape it off while it s still green with a dull scraper and hose down any earth that remains.