The end result is totally worth the effort as a neat repainting job can last for many years.
Type of paint for metal fence.
Remove the old paint instead of trying to paint over it.
Painting wrought iron fence can be a tedious task if not done correctly.
Hopefully this buyer s guide will help you choose the right fence paint for your particular needs.
If you want to paint a metal fence you will be in for a lot of work this type is prone to holding excess water attracting grime and rusting which all make it much harder to create a clean professional finish that endures.
You can use either a water based acrylic paint or an oil based paint as long as the container identifies for metal somewhere on its labeling.
Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting.
Choose a type of paint you may or may not need to prime the surface depending on the type of paint you choose.
Metal decor items or outdoor metal furniture require one of two kinds of paint when you want to give them new life cover rusted spots or change their color.
Galvanized metal has special properties that can make it almost impossible for paint to stick to it.
Before you even think of applying a finish coat prime the fence with the correct type of base coat.
This can be done either by manually sanding using a sand blaster or paint and rust remover.
For a lasting base apply an acid based metal etching primer.
Even more than that using the right paint can help protect your fence against harmful elements such as uv rays corrosion rot and various others.
Latex and acrylic primers will not bond to wrought iron because it is slick and nonporous.
Although almost any paint may appear to adhere to galvanized metal over time the zinc coating on the galvanized metal will react with the paint to create a slick slimy film below the surface of the paint.
The key to a successful repainting job is to thoroughly sand and prime the metal surface.
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.
Luckily using a good fence paint is a great way to make your fence look its best all year round.
Painting over painted metal is one of those jobs that anyone with a little patience can master.