How to paint plastic

Nick, Team member
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Project Overview

Freshening up plastic surfaces in your home, such as mirror cabinets in the bathroom, with a coat of paint is easier than you think. We’ll take you through all the steps you need to do such as applying the primer, paint and adding a glossy finish for a great new look. Continue to step-by-step instructions

Step by Step Instructions

1 Prepare and clean plastic surface
2 Prime the surface
3 Paint the surface
4 Add a glossy sealant
  • Step 1. Prepare and clean plastic surface

    Before you start painting, you need to prepare and clean your surfaces. Remove any fixtures or fittings and tape up any areas you don’t want to get paint on. Then use warm water and sugar soap to clean your surface. You could use something stronger if you have tougher dirt to remove.

  • Step 2. Prime the surface

    Before you paint, make sure you’ve got drop sheets down to avoid any spills. Then start by using a primer, which will help the paint stick to the plastic surface. With an aerosol, spray about 20cm from your surface for a nice even finish.
  • Step 3. Paint the surface

    Before you get painting, you may want to test the aerosol you’re using on a piece of cardboard first. Then when your primer is dry, you’re ready to get painting. Shake the can before use and then with a side to side motion, paint with smooth movements for the best finish possible. A good tip is that it’s better to do a few thin coats than one thick coat of paint.

  • Step 4. Add a glossy sealant

    You may also want to add a glossy sealant as a top coat on your plastic. This will guarantee a great looking finish on your surface.

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