Painting Galvanized Steel Garage Doors

New galvanized metal a product used to make corrugated sheets gutters and downspouts is usually smooth and is coated with either a layer of oil to prevent white rust or is passivated.

Painting galvanized steel garage doors. Go over the entire door until all the white rust is removed. Paint that has lost its adhesion to a galvanized metal substrate e g. If there are only a few spots you can get by scraping and lightly sanding the door. The painting process is actually very straightforward because the surface of galvanized steel is relatively smooth and consistent.

Steel garage door paint can also peel if it was not applied correctly or the wrong type of paint was used. Garage door paint chips or peels off due to constant exposure to the elements. Galvanized steel is a great material to use for a variety of tools products and projects and it s environmentally friendly. How to paint galvanized metal garage doors.

The surface that has been painted. Normal metal paint will not adhere properly to galvanized metal and after a few days it starts peeling off in flakes. Large cans may be the most cost effective option when painting large linear metal objects such as fences and backsplashes but spray paints e g rust oleum hammered metal finish spray 8 74. Painting a metal garage door involves some time and effort but in the end it s a great way to give your home a fresh new look.

Read on to find out more. What follows therefore is a guide for painting either pre primed new metal doors or doors that have been previously painted. It is not recommended that you paint these doors. Choosing a color choosing a paint color may be the most difficult aspect of the entire process and there are a few things to keep in mind.

In fact roughly 69 of steel is recycled in north america each year. Painting galvanized steel is a simple enough job but it does require some specific tools and materials. There is metal garage door paint there is wood garage door paint and there are even a few paint products that can be applied to multiple surfaces. Galvanized steel also requires special surface treatments before painting.

Both the oil and the rust need to be removed before you can paint your galvanised metal garage doors. Scrub the surface of the garage door with a wire brush. Other garage doors when new are galvanized. Byrnes asks our front door is galvanized metal and the paint is popping off.