How To Clean Galvanized Steel Roofing

Wipe down your galvanized steel with a damp rag.

How to clean galvanized steel roofing. Quick ways to clean galvanized metal wash galvanized steel with soapy hot water. Backpack washers work best for this because your hands remain free. Use a cloth or sponge to clean. Scrub metal with liquid laundry detergent.

Follow the rinse with a hot water wash. Attach a long garden hose to a pressure washer and carry the pressure washer up to the roof. Use only one of these substances mixed with water at a time. Warm a gallon of water until it reaches a level you would consider hot then mix in 1 4 cup of dish washing liquid.

Fill a bowl with a mixture of 1 cup baby powder and 2 cups milk. Regular maintenance will reduce the amount of dirt and chemical buildup that forms on your steel over time and will make cleaning easier in the future. It is the fastest way to clean. Go over the whole surface inside and out.

Mix 1 2 cup of tri sodium phosphate tsp in a gallon of water in a bucket. If needed increase the amount to cover a larger area while keeping the same proportion of water and tsp. For any areas that don t wash away with pressurized water fill a bucket or other container with water. Never mix chemicals together.

Scrub galvanized metal with a steel wool cleaning pad. Tsp is available in most paint or home improvement stores. Fill a bowl with hot water and 1 tsp. Mix water and mild detergent for stubborn areas.

Vinegar bleach ammonia and salt will all effectively change the ph level of your roof allowing you to clean it. Dip a soft bristle brush into the cleaning solution and begin washing by making small circles with the brush. Working in the laundry tub i scrubbed the vintage galvanized metal with soapy blue foaming s o s. Dip the brush into the soapy water and scrub down the galvanized metal with it to.

Hold the nozzle 12 inches away from. An initial cleaning with a rag dipped in fresh water will remove any dirt or streaks on your galvanized steel. Now take a soft brush dip it into the solution and start scrubbing the areas affected by mold and mildew. Instead of using dishwashing liquid and water scrub the steel with laundry.

Begin at one edge of the metal and work across to the other side. Spray the roof with the diluted substance and let it sit for about an hour. You could use brillo pads also. How can i make galvanized metal shiny again.

Pads get them here. Opt for something soft to protect your roof s paint and parts. For every part water combine 0 05 part mild dish or laundry detergent.