How To Clean A Metal Roof From The Ground

Pine sap decaying leaves and even road dirt that s drifted into the air can settle on your metal roof and stain it.

How to clean a metal roof from the ground.

Remove the particles or pieces that are causing the rust stains. Mix water and mild detergent for stubborn areas. Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water. If needed increase the amount to cover a larger area while keeping the same proportion of water and tsp.

Cleaning a metal roof. Mix 1 2 cup of tri sodium phosphate tsp in a gallon of water in a bucket. For every part water combine 0 05 part mild dish or laundry detergent. 5 parts water 1 part diluted hydrochloric acid or citric acid or muriatic acid or oxalic acid or vinegar.

Tsp is available in most paint or home improvement stores. To remove severe rust stains. Use a rag to apply to affected spots and use circular wiping motions. Use a cloth or sponge to clean.

Opt for something soft to protect your roof s paint and parts. Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean.