How To Clean A Galvanized Metal Roof

Galvanizing metal is the process of dipping it in a solution of molten zinc.

How to clean a galvanized metal roof. The surface of galvanized metal is usually shiny but over time the shine can become milky or cloudy. Cleaning away dirt and debris now keeps dirt and streaks from appearing on your galvanized steel. Before you wash the galvanized metal simply rinse it off with a hose or some clean water. To clean a metal roof wait for a dry overcast day and make sure you have a partner to help you for safety reasons.

You can still add a coat of paint to your galvanized metal surface as long as you have a few important household tools and you follow these simple steps. Keep in mind that metal roofs tend to be much more slippery than an asphalt roof and that many aluminum roofs will also dent easily if walked on. Sheffield metals is a leader in the distribution of coated and bare metal products as well as engineered standing seam metal roof ssmr wall systems. Clean the surface the goal is to remove any dust dirt or other particulate buildup that could affect the texture of the metal surface.

Before you can clean your metal roof you ll need to do a thorough inspection of the roof itself. Properly cleaning galvanized metal not only keeps it looking new but also keeps the zinc oxide barrier strong and intact. Long lasting corrosion resistant and recyclable zinc is a softer metal and can be damaged by hail or extreme weather. Spray your steel with a low pressure washer for larger areas.

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. There are several means available for cleaning the metal roofing like pressure washers and wire brushes. Therefore it s usually best to clean a metal roof from on top of the house itself. 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 becomes all the more important for the houses with metal roofing that lies in an area susceptible to mold and mildew. We specialize in providing painted galvalume and aluminum for the architecturally driven metal panel industry. Once dry the metal usually iron or steel is protected from corrosion and rust. Fortunately there is a solution.

Here are a few steps to use to effectively clean galvanized metal. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. 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.