What happens if you paint polycarbonate

Now polycarbonate is one of the most popular materials used in country houses. It is easy for them to cover buildings even without special skills: arbors, greenhouses, sheds do this. But the transparency of polycarbonate is not always on hand. Sometimes it becomes necessary to change its shade or shade, and then the question of painting arises. And, in principle, is it possible to paint polycarbonate? And how to paint it, if possible?

Read in the article

  • 1 Why paint polycarbonate?
  • 2 What paints are suitable for polycarbonate
  • 3 The nuances of painting polycarbonate

Why paint polycarbonate?

This need may arise for various reasons. For example, you did not find the material of the desired shade, despite the fact that now the color gamut of polycarbonate is more than extensive.

What happens if you paint polycarbonate
PHOTO: ancomi27.ru
Painting polycarbonate can give very unusual results. For example, if you apply an ornament or patterns on a transparent material, this will make the structure unique.

You will have to paint polycarbonate if there is too much light in your greenhouse and the plants literally "burn" in the sun. The paint will help to shade and protect the plantings.

What paints are suitable for polycarbonate

It's worth starting with the fact that polycarbonate is plastic, its surface is smooth, and not all paint can adhere to it. So you need to pay attention only to formulations that are suitable for working with plastic and can adhere to it.

In addition, since polycarbonate products are outdoors, the paint must also withstand direct sunlight and temperature changes well.
PHOTO: ancomi27.ru
In addition, since polycarbonate products are outdoors, the paint must also withstand direct sunlight and temperature changes well.

Based on all of the above, you can choose several suitable options:

  1. Pentaphthalic enamel with alkyd base. It dries quickly and adheres well to plastic, forming a durable coating.
  2. Acrylic paint. Easy to apply, forms an even dense layer, can be sprayed with an aerosol. But since acrylic paints do not tolerate atmospheric influences, they must be used from inside the building.
  3. Automotive paints. These compounds do not lose their color even under the scorching sun, adhere perfectly to plastic and resist mechanical stress.
  4. Lexan special paints. Bright compositions are not subject to atmospheric influences and can be used both inside and outside the building.
  5. Homemade chalk talkers. These formulations are usually used temporarily to shade greenhouses and are sprayed from a spray bottle. After the hot season, the paint is washed off with water using a brush.
Car paintsPHOTO: bodymsk.ru
Car paints

What paints are not suitable for plicarbonate? You cannot paint this material with hammer paint, nitro paint and compounds based on organic solvents - they can hopelessly damage the plastic surface.

The nuances of painting polycarbonate

To keep the paint on the plastic, it is not enough just to apply it to the surface. Careful preparation of the foundation will be the key to success. For this, the material is first sanded with fine sandpaper, and then wiped with a solvent to degrease. Only the solvent should not be organic, choose an alcohol composition.

Then it is imperative to apply a primer and only then paint. Do it with a roller, brush or spray.PHOTO: online24.ru
Then it is imperative to apply a primer and only then paint. Do it with a roller, brush or spray.

Painted polycarbonate ceases to be transparent, but still transmits light. This will help shade the greenhouse, pool or veranda from the bright sun, and make the fence less transparent. If the polycarbonate is scratched, painting will help hide the damage.

How painting looks like in practice - in this video:

What do you think about this? Should you paint polycarbonate? Write about it in the comments!

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