Painting Galvanised Steel Garage Door

Garage doors are typically made from galvanized metal which conventional paints have trouble sticking to.

Painting galvanised steel garage door.

Sand the areas with medium grade sandpaper where the paint has been removed to lightly roughen the surface of the steel garage door. It is not recommended that you paint these doors. When left out in the elements these coatings have little protection and will soon yield leaving the metal surface underneath exposed. In fact roughly 69 of steel is recycled in north america each year.

The surface that has been painted. 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. The painting process is actually very straightforward because the surface of galvanized steel is relatively smooth and consistent. 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.

If you simply apply primer and paint to a galvanised metal surface like you would to most other surfaces the paint will begin to peel away after just a little bit of time. Paint that has lost its adhesion to a galvanized metal substrate e g. This will allow the paint to adhere more readily to the metal. What follows therefore is a guide for painting either pre primed new metal doors or doors that have been previously painted.

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. Rust oleum universal paint isn t a specific garage door paint but its versatility and quality make it ideal for this type of surface. 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. Normal metal paint will not adhere properly to galvanized metal and after a few days it starts peeling off in flakes.

Galvanized steel is a great material to use for a variety of tools products and projects and it s environmentally friendly. Read on to find out more. What is the correct way to remove the old paint and repaint it if the door is peeling badly you may need to strip it. Resisting weather and outdoor elements the product is ideal to use outdoors on a variety of surfaces including wood and galvanised metal garage doors.

Byrnes asks our front door is galvanized metal and the paint is popping off.