Painting plastic is a bit difficult because most paint types can’t stick to a plastic surface. But since chalk paint has super adhesive qualities, can you use chalk paint on plastic? Here is the answer to that.
You can use chalk paint on plastic. Chalk paint has impressive adhesive qualities that make it stick to almost any surface. Chalk paint will also give a smooth and matte finish to the plastic surface.
But that’s not all. How should you apply chalk paint on plastic and can you use chalk paint on outdoor plastic furniture?
You see there is more to know about painting plastic with chalk paint and this post digs right into the topic.
Let’s get to work.
Can You Use Chalk Paint on Plastic Plant Pots?
Yes, you can use chalk paint on plastic plant pots to give the pots a more decorative and colorful appearance.
Chalk paint goes well on plastic plant pots. If you want to add style or color to your garden, you can apply a few coats of chalk paint on the plastic plant pots. The chalk paint also dries quickly so you can apply multiple coats easily.
The plant pots also don’t need any prep work or priming before you apply chalk paint. Painting plant plastic pots is an easy process guaranteed to give more color and protection to the plant pots.
But you might need to wax the chalk finish after painting the plastic pots. This is because chalk paint isn’t very durable and if you are painting plant pots with chalk paint, you will need some additional protection.
So a coat or two of wax over the chalk paint will give the paint a more shiny appearance and make it last longer.
Can You Use Chalk Paint On Plastic Tables?
You can use chalk paint on plastic tables to give the tables a colorful antique finish but you need to wash and sand the table before painting.
Painting a plastic table with chalk paint is easy and very possible. It’s also a pocket-friendly way to revive the look and appearance of the table. But before you paint the plastic table, you will need to do some prep work.
For starters, you will need to scrub the table down. This is important to get rid of the accumulated dirt on the table. Plastic tables see a lot of use so you need to scrub the table to make it clean, smooth, and ready for the chalk paint.
You might also need to sand the table with a fine-grit sandpaper. After prepping the table, you will have to add about 3 layers of chalk paint because chalk paint is light and the first layer wouldn’t cover the surface as needed.
As an expert tip, you should first paint the surface of the table with white acrylic paint if the table was previously coated with dark paint.
As mentioned earlier, chalk paint is light so if you use it on a dark surface like black or brown, the chalky finish wouldn’t come out as it should. So first, use white acrylic paint and then use the chalk paint over it.
- Related Read: How To Apply Oil Paint on Plastic?
- Related Read: Does Polyurethane Paint Stick To Plastic?
Can You Use Chalk Paint On Plastic Picture Frames?
You can use chalk paint on plastic picture frames. But you need to sand the frame and apply multiple coats of chalk paint after.
Plastic picture frames are durable but not usually the most attractive. You can choose to add some color to your plastic picture frame to make it look different. But if it’s an old picture frame, then you will need to do a little bit of cleaning and light sanding too. This helps to get rid of the grime that has accumulated on the frame.
You usually don’t need to prime the frame before painting. A little bit of sanding will prepare the picture frame for the chalk finish.
For a plastic picture frame, you’ll need to add multiple coats of chalk finish on the surface. A coat or two might no give you that finish you are looking for. You will also need to remove the glass front and picture inside the frame before painting it.
After painting with chalk paint, you can sand the finish. Chalk paint is very flexible after it has cured. You can still style the paint to fit different looks after it has dried. If you want an antique look, you can sand the chalk finish lightly to make it look faded.
You can also go for a glossy look by applying a coat or two of wax on the chalk finish. If the picture frame is going to see a lot of touching and holding, then waxing is a good idea as it will give additional protection from scratches.
The list doesn’t just stop at plastic tables, plant pots, and picture frames. Several other plastic surfaces can be painted using chalk finish. So how do you paint plastic with chalk paint? Let’s find out.
Related Read: How To Paint Over Chalk Paint?
How To Apply Chalk Paint on Plastic (Made Easy)
Painting plastic with chalk paint is done as follows:
- Prep The Workspace
- Clean The Plastic Surface
- Sand The Plastic Surface Lightly To Increase Adhesion
- Prep The Chalk Paint
- Paint The Plastic Surface
- Clean Up The Workspace.
Now let’s check out these steps in detail.
Prep The Workspace
The first step is to prepare the workspace. Regardless of how skilled you are, you will still experience plaint splatters and drips while painting.
You need to prep the workspace by covering the ground and nearby objects with plastic wrap or sheet. You should also remove nearby furniture.
Clean The Plastic Surface
The next step is to strip down the plastic material. There usually will be a lot of dirt, grime, and stains on the plastic surface. These stains get on the plastic when people touch and fondle the material.
Dust also gathers on plastic surfaces. So you need to clean the plastic material before you go on. You can also wash the plastic especially if you just hauled it out of the storage.
Sand The Plastic Surface Lightly
After cleaning the plastic, you can sand it lightly with fine-grit sandpaper. Though you don’t need to sand plastic to paint them with chalk, sanding the surface lightly will increase paint adhesion.
Sanding will also get rid of any stuck dirt that didn’t get off earlier.
Related Read: Can You Sand Chalk Paint?
Prep The Chalk Paint
Chalk finish usually doesn’t need to be prepped before use. You usually can use it directly from the can. But if you are using old chalk paint or leftover chalk from another job, you should ensure the paint is still good before you use it.
If the paint is good, then you need to revive it by mixing the chalk paint with little water or solvent depending on the type of chalk paint you have. Reviving old chalk paint is a crucial part of prep work. If the old chalk isn’t revived, it would ruin the finish.
You should also follow the manufacturer’s instructions concerning how to mix the chalk. Though chalk isn’t usually mixed, the brand you bought or have might require some special prep work.
Related Read: How To Tint Chalk Paint?
Paint The Plastic Material
When you are done with prep work, you can start to paint the plastic surface. You can either use a paint sprayer or a paintbrush to apply the chalk to the material.
Clean The Workspace
After achieving the type of finish you want, you should clean the workspace. You can use a paint thinner or rubbing alcohol to wipe off dried chalk paint stains.
If you used a paint sprayer, ensure to get all the chalk in the nozzle out before storing it. If you leave chalk inside the paint sprayer, it will harden and clog the nozzle. This will make the paint sprayer very difficult to use next time.
There are a few pro tips to follow while painting plastic with chalk paint. Let’s check them out.
Pro Tips For Painting Plastic With Chalk
- While painting, ensure to cover all edges and corners of the plastic material.
- Use gentle strokes from left to right. For a paint sprayer, spray the paint while moving your arm and not your wrist.
- You will need about 2-4 layers of chalk paint to get a colorful and bold finish.
- If you want to apply multiple layers of chalk, ensure to check if the previous layer has dried first. It doesn’t take long for chalk paint to dry to touch.
- As a pro tip, it would be better to use a paint sprayer to paint plastic with chalk.
- Only sand the finish when it has fully cured.
- You can also apply a coat or two of wax on the chalk finish to make it glossy.
- If the plastic will see a lot of action – touching, handling, sitting, and the likes, you should wax the finish.
Can You Use Chalk Paint On Plastic Furniture?
You can use chalk paint on plastic furniture but if the furniture would be used outdoors, then chalk paint isn’t enough. You will also need to add two or three layers of wax for protection against harsh weather and consistent usage.
You can use chalk paint on any plastic material. Chalk paint is very easy to prep and use and it also gives a bright and colorful finish. Any plastic object can be painted with chalk paint. But you would need to provide extra protection on the chalk finish if the plastic furniture is to be used outdoors.
So if you are planning on painting your plastic shelf, chalk paint is a great choice but if you want to use the plastic furniture outside, there should be extra protection.
- Related Read: How To Remove Chalk Paint From Furniture?
- Related Read: Can You Paint Metal With Chalk Paint?
How Long Does It Take For Chalk Paint To Dry On Plastic?
It takes about 15 minutes for chalk paint to dry to touch on a plastic surface. It takes chalk about 30 minutes to be dry enough for another layer.
Chalk paint dries very quickly. If the weather conditions are perfect, the chalk paint can be dry to touch in less than 10 minutes but you will have to wait about 30 minutes before you can apply another layer of chalk.
One reason chalk paint dries quickly is that most chalk paints use water as the solvent. Since water is evaporated quickly, the chalk will dry quickly too.
Chalk also dries quickly because each layer of paint is usually thin. Chalk paint isn’t as thick as most other paint types. This is why multiple coats are usually advised. Since the paint is thin, it dries quickly too.
If you want a more specific time frame, check the container of the chalk paint you bought. The drying time and instructions for usage are usually indicated on the paint can.
Related Read: Is Chalk Paint Durable For Kitchen Tables?
Overall, you can use chalk paint on not just plastic but a whole lot of other surfaces including metal. You just need to prep the surface and ensure it’s smooth enough to be painted.
So if you want some additional color on your plastic without breaking the bank, chalk paint is the way to go.