Homemade Metal Roof Cleaner

Mix water and mild detergent for stubborn areas.

Homemade metal roof cleaner.

Rinse the surface well with plain water. If water alone isn t enough to remove common dirt and debris mix 1 4 cup detergent including mild laundry detergents car washing soap mild dish soap per gallon of water. Dip a soft brush or rag in the cleanser and apply to affected areas. But when water alone won t cut it try mixing 1 4 cup detergent including mild laundry detergents car washing soap mild dish soap per gallon of water.

Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean. 1 2 cup of rubbing alcohol. Let stand for 5 to 10 minutes. 1 4 cup of lemon juice.

For roofs that have a heavy buildup of roof moss can you add some copper sulfate to the mix aprox. 1 8 cup to kill the roots of the moss so you would not have to scrub the roof but simply rinse with a hose. For any areas that don t wash away with pressurized water fill a bucket or other container with water. Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water.

To make this natural cleaner for a car windshield or for the windows in your rv mix the ingredients and pour the solution into a spray bottle. Opt for something soft to protect your roof s paint and parts. Spray the mirrors and windows and wipe clean. 4 cups of warm water.

While it s always good to check with the specific metal roofing manufacturer below is a simple home cleaning remedy useful for most metal roofs based on guidance from leading mra members. Apply the solution to the roof surface using washcloth sponge a soft bristle brush and or non abrasive pad. For every part water combine 0 05 part mild dish or laundry detergent. Pine sap decaying leaves and even road dirt that s drifted into the air can settle on your metal roof and stain it.

2 tablespoons of cornstarch.