Can You Spray Paint Styrofoam Planters
Let the paint dry thoroughly.
Can you spray paint styrofoam planters. I found that mod podge glue or a foam tac foam finish work best. If your planter has a lip or ledge around the top spray the bottom of that too. Next wipe the outside of your planter down with tsp tri sodium phosphate and a lint free cloth or rag to de gloss and de glaze your surface before painting it. Lightly sand the outside of the pot with fine grit sandpaper and wipe the pot down again using a damp cloth.
Then put the dirt back in when the paint is dry. You might want to take some of the top dirt out and set aside while you paint so you can paint the top inside of the planter just the part you ll see. If you ve made the styrofoam planters you may wonder if these can be made even more real by coating them with cement. I think the best spray paint for plastic planters is rust oleum s universal paint and primer in one.
I use a spray paint that includes paint and primer in one. Spray the pot with your spray paint. Published on jun 14 2014 check out how to quickly restore a foam polyurethane insulated planter. Hold the can about 8 10 inches away from the pot and give it a light spray.
If you want to paint styrofoam make sure to use craft acrylic paint. If you do then you will end up with bubbles and peeling paint in a few days. I wouldn t recommend using spray or model paint because it can actually dissolve the styrofoam and ruin your work. Step 3 hold the can approximately 12 inches away and with a sweeping motion apply the paint in several light coats allowing several minutes of drying time between coats.
Spray the bottom only with a light coat of spray paint. Set your planter on your drop cloth or board upside down. Paint one coat of paint on the outside of the foam planter and on top of the primer on the inside. See more painting prep tips here.
Make sure your surface is dry before painting it. Don t forget to spray the top couple inches inside the pot also. Gently rub a little sandpaper over a shiny surface to give the spray paint something to adhere to. Spray paint the planter s.
Avoid using spray paint as the chemicals will eat into the styrofoam causing the shape and texture to break down. Do not spray paint the pots if they are in direct blazing sun and are heating up. But if you have to go in with some spray paint make sure to use a primer first. Rub the exterior your planters down with sander deglosser this is going to make your spray paint stick much better.
Add a second and third coat if needed allowing drying time in. You can do it with the same cement slurry you ve used when you made a. Put the pots on top of either a drop cloth or plastic sheeting to protect your surface.