If the paint is not protected it can continue to chalk and oxidize.
Metal roof oxidation.
Oxi wash will also remove gutter tiger striping and other types of metal oxidation.
How can dull faded oxidized painted roofs be restored.
However the metal roof which looked like it had just dirt and grime from the dirt road that it is next to was a different story.
Common surfaces with oxidation include aluminum siding vinyl siding and metal roofing.
Oxidation went to clean a roof and steeple this morning.
Metal roof oxidation metal roofs are made from a wide variety of materials.
Copper roofing oxidation and patinas copper roofs last more than 100 years due to oxidation and the patina that forms on the surface of the copper.
Some of these materials are subject to oxidation.
For the most.
If possible sandblast your roof.
Metal roofing oxidation removal sandblasting.
The patina process starts the minute the copper is exposed to air and moisture and over time a very thin layer of corrosion develops on the copper which helps protect it against the elements and degradation.
This oxidation can be easily removed following the mixing ratios below then apply to surface using a pump up style sprayer or brushing the surface with a truck wash style bi directional.
The chalky oxidation can be washed off leaving a clean but dull and unprotected metal roof.
The steeple was laden with nastiness but was able to do something about it.
Common surfaces like aluminum or vinyl siding can be damaged by the uv rays of the sun on southern and western exposures on the building.
Modern chemical treatments provide a relatively safe method to use both for you and the environment.
The paint can be restored to look new again and can be maintained indefinitely.