Galvanized metal is coated with a layer of zinc to protect the iron or steel underneath.
Galvanized roof cleaner.
If you have a large area of galvanized steel to clean like a roof or the siding on a building using a pressure washer will save you time and effort.
Cleaning a metal roof.
From vintage metal signs to rustic magnet boards to unique wall treatments you can do all kinds of things.
No matter what the material it s hard to apply a proper coat of paint if you re brushing over bits and particles.
Keep your roof clean.
Properly cleaning galvanized metal not only keeps it looking new but also keeps the zinc oxide barrier strong and intact.
And if you love rustic farmhouse style or industrial décor once you know how to age galvanized metal roofing you can make so many cool diy décor pieces.
A dirty roof can detract from your home s curb appeal and resale value while potentially harboring water and other corroding materials that can cause your metal roof to rust.
Once dry the metal usually iron or steel is protected from corrosion and rust.
Here are a few steps to use to effectively clean galvanized metal.
Step 1 rinse with water.
If the item is exposed to continually wet conditions the zinc develops a film known as white rust.
Clean the surface the goal is to remove any dust dirt or other particulate buildup that could affect the texture of the metal surface.
The surface of galvanized metal is usually shiny but over time the shine can become milky or cloudy.
Rinse your galvanized metal with clean water from a garden hose as a first step to clean a metal roof or use a damp cloth for a smaller metal item.
This is also a way to quickly rinse off any chemicals or cleaners you may have used to clean your steel.
Galvanizing metal is the process of dipping it in a solution of molten zinc.
Before you wash the galvanized metal simply rinse it off with a hose or some clean water.
Left untreated white rust corrodes the zinc and the metal underneath begins to rust exhibiting the more traditional brownish red color.
Cleaning away dirt and debris now keeps dirt and streaks from appearing on your galvanized steel.
To clean a metal roof wait for a dry overcast day and make sure you have a partner to help you for safety reasons.
When you re ready to get started spray your roof using a garden hose with a spray nozzle attachment starting at the top of the roof and blasting downward so the dirty water runs off the sides.
You can restore shine to galvanized metal by removing the build up that causes.
