Using Bleach On A Colored Metal Roof

It removes the natural color of the wood.

Using bleach on a colored metal roof.

If you have tough stains you can use a very mild dish soap like ivory along with bleach. Yes bleach will kill moss on your roof. Once the roof has been washed completely a full rinse should be done. What you don t hear about though is the damage that bleach can do and the long term effects of using bleach to remove moss from your roof.

If all else fails homeowners can use common bleach mixed at a ratio of 1 5 and 1 cup of mild soap to wash away mold and other fungal pests. Cleaning a metal roof. At keeping it clean we ve seen just about everything when it comes to roofs and moss removal and we can tell you upfront that using bleach on your roof is rarely a good idea. Vinegar bleach ammonia and salt will all effectively change the ph level of your roof allowing you to clean it.

Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. The rinse should be done with soap and ammonia free only water and should remove all of the cleaning compounds and associated residue. Roof cleaning using chemicals like chlorine bleach and tsp trisodium phosphate as a cheap roof cleaning spray to make your shingles look new again is not advisable. Never mix chemicals together.

It s highly corrosive to metal fasteners and framing connectors on wood decks. Chlorine bleach tsp chemical combination can kill plants and the phosphates hurt the environment. Roof stains return in as few as 9 months and the roof mold is worse than before. Anyone that has pre painted metal roofing or siding will eventually need to clean it.

It is recommended that cleaning either of these be accomplished with a mild solution of detergent. Cleaning la s totally awesome vs. Spray the roof with the diluted substance and let it sit for about an hour. Use only one of these substances mixed with water at a time.

So will detergent another common moss removal myth. In this case mix one gallon of bleach with five gallons of water and add one cup of dish soap. This is the best way to clean a roof if you have asphalt shingles. This detergent solution should be made from a tri sodium phosphate for example the laundry detergent name brand spic n span.

You re probably using the wrong bleach for brick patios and siding.