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.
Galvanized roof cleaner.
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.
Galvanizing metal is the process of dipping it in a solution of molten zinc.
Here are a few steps to use to effectively clean galvanized metal.
Keep your roof clean.
This is also a way to quickly rinse off any chemicals or cleaners you may have used to clean your steel.
Once dry the metal usually iron or steel is protected from corrosion and rust.
Before you wash the galvanized metal simply rinse it off with a hose or some clean water.
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.
Step 1 rinse with water.
Properly cleaning galvanized metal not only keeps it looking new but also keeps the zinc oxide barrier strong and intact.
The surface of galvanized metal is usually shiny but over time the shine can become milky or cloudy.
Make sure your keep your roof clean to help your entire property look and function at its best.