9/16/2011

galvanized metal etching spray primer

Most amateur do-it-yourself enthusiasts don’t shrewdness to color metal surfaces and their best efforts tend to provide ugly finishes that ultimately peel away. you can not paint metal as you'd drywall of wood things, as a result of clean metal surfaces won't bond with oil or latex paints. Learn the correct thanks to generate an enduring end on metal things, or paint failure can eventually follow.
      
  

Priming Metal

Before trying to color metal surfaces, like doors, patio chairs, roofs, cupboards or siding, apply an acid-based metal etching primer. Once the metal surface is primed, it'll settle for most any sort of paint.

Painting Metal

Painting metal is straightforward once the surface is correctly conditioned with an etching primer base. Most amateurs favor to roll paint over metal surfaces. sadly, this generally results in ugly roller marks within the end. For a slick end, sleek the wet paint, employing a polyester paintbrush.

Spray Painting Metal

Spray painting metal is that the solely thanks to guarantee a professional-looking end. as a result of metal is slick, it'll reveal brush strokes and roller marks. Spray cans are well-suited for spray painting smaller metallic things. If you wish to color an oversized metal surface, rent a twig rig.

Painting Galvanized Metal

Galvanized metal features a layer of zinc that inhibits rust. Fortunately, this layer isn't impervious to straightforward metal-etching primers. Painting galvanized metal is not any harder than painting the other metal surface, like steel, wrought iron, aluminum or tin.

Best Paint for Metal Surfaces

Once metallic surfaces are primed, they’ll settle for most any paint. there's no best paint for metal surfaces; but, some are higher fitted to sure sorts of metal. Paint metal siding with an acrylic latex paint; paint metal furniture and the other surfaces subject to duress, using enamel.

How to Paint a Galvanized Metal
Galvanized metal is coated with a layer of zinc that protects the surface from rust. sadly, this method makes the metal highly immune to adhesion. If you would like to color a galvanized ornament or statue of a pig, you may have to be compelled to prepare the metal to create it additional receptive to color adhesion by coating it with a specific sort of primer which will roughen the surface, or the paint can flake off not long when initial

 one Clean the galvanized metal pig employing a degreaser. Rinse the pig totally, and permit the metal to dry before continuing.
 a pair of Take the pig to a well-ventilated space, and place it on a drop cloth.
 three defend areas of the galvanized pig you are doing not need painted by covering them with skilled painter's tape.
 four Spray on a coat of metallic etching primer. Hold the spray will concerning eight inches from the galvanized pig. Coat the exposed space. Wait one hour for the etching primer to dry, and then flip the metal pig over, and prime the opposite facet. Wait six hours for the etching primer to cure.
 five Spray a high-gloss acrylic spray paint onto the primed metallic pig within the same method you applied the etching primer. Wait 2 hours for the galvanized pig to dry.

1 comment:

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