How To Clean Metal Roof From The Ground

Remove the particles or pieces that are causing the rust stains.

How to clean metal roof from the ground.

For any areas that don t wash away with pressurized water fill a. Most of these substances can be removed by a mixture of cup tri sodium phosphate and 1 gallon of water. Metal roof cleaning is difficult and dangerous. 5 parts water 1 part diluted hydrochloric acid or citric acid or muriatic acid or oxalic acid or vinegar.

This video is not promoted or intended to be a definitive sa. To remove difficult algae spots use only a wet cloth sponge or low pressure washer. To remove algae and moss growth from the roof dissolve one cup of ammonia for every 5 gallons of water used and work from the top to the bottom. To remove severe rust stains.

Never mix dangerous chemicals especially with compounds that contain bleach and ammonia. Opt for something soft to protect your roof s paint and parts. Scrub problem areas with your. Pine sap decaying leaves and even road dirt that s drifted into the air can settle on your metal roof and stain it.

Use a rag to apply to affected spots and use circular wiping motions. Addressing stubborn spots 1. Spray this mixture onto the roof and agitate it with a soft bristled brush to get it clean.