Easy Tricks To Get Every Drop Of Paint Out

If you're looking to empty the last bit of paint from a can, you've come to the right place. In this guide, we'll cover various methods, including transferring leftover paint into smaller containers, repurposing the paint can, and properly disposing of the can and its contents. We'll also explore eco-friendly disposal methods, such as recycling and donating leftover paint, to ensure that your project has a positive impact on the environment. So, whether you're a DIY enthusiast or a professional painter, stay tuned to discover the best way to deal with those pesky last bits of paint!

How to empty the last bit of paint from a can

Transfer to smaller containers

Transferring leftover paint to smaller containers is a great way to save space and make the paint last longer. Here are some tips to help you with the process:

Firstly, choose the right type of container. Smaller paint cans, quart cans, or large jars are good options. Glass or plastic containers with screw-top lids are ideal as they form an airtight seal. You can also use food-grade containers, such as Chinese takeout containers, or clear plastic containers with snap-on lids.

Before transferring the paint, ensure the new container is clean and dry. Use a funnel to avoid drips and leave the funnel in place to allow the remaining paint to drain. You can also use a paint strainer to filter the paint as you pour, removing any flakes or lumps of dried paint.

Once the paint has been transferred, seal the container tightly. If using a metal container, use a rubber mallet to tap the lid down securely, avoiding the middle of the lid to prevent distortion. For containers with screw-top lids, ensure the lid is screwed on tightly.

Finally, label the container with the brand, paint name, date of purchase, mixture number, and the room it was used in. You can also place a small dollop of paint on the container for easy colour identification.

By transferring leftover paint to smaller containers, you can effectively utilise the remaining paint while extending its lifespan.

Let it dry out

If you're looking to remove the last remnants of paint from a can, one effective method is to let it dry out completely. This method ensures that the paint solidifies, making it easier to remove without creating a mess. Here's a step-by-step guide on how to do it:

First, open the paint can and remove as much of the remaining paint as possible using a brush or a spatula. Try to get as much out as you can, but be careful not to spill any. You can use a brush to scrape the paint down the sides of the can and pool it at the bottom.

Next, leave the can open in a well-ventilated area. This will allow the paint to gradually dry out. Depending on the type of paint and the temperature and humidity of your environment, this process can take several days to a week or more. Make sure to place the can in an area where it won't be disturbed and where there is good airflow to accelerate the drying process.

During this time, periodically check on the paint's progress. You'll notice that as it dries, the paint will become thicker and more solid. Use a wooden or plastic utensil to stir the paint occasionally to speed up the drying process and prevent it from drying in layers that could later peel or crack.

Once the paint is completely dry, you'll be left with a solid block of paint that you can easily remove from the can. Simply use a putty knife or a similar tool to carefully pry the dried paint out of the can. It should come out in one piece or a few large pieces, making disposal or storage much easier.

This method is particularly useful if you want to dispose of the paint responsibly or if you're looking to reuse the paint can for another project. By letting it dry out, you eliminate the risk of spills or leaks, making the disposal process much cleaner and safer.

Sell empty cans to scrap yards

If you have a nearly empty paint can, you can transfer the remaining paint into a smaller container, such as a jar, and label it with the brand, paint name, date of purchase, mixture number, and the room you painted. This way, you can keep your paint for future touch-ups and ensure you know exactly what colour and type of paint it is.

Alternatively, if you no longer need the paint, you can dispose of it responsibly. One option is to let the remaining paint dry out, then recycle the can. You can speed up this process by purchasing a commercial paint hardener. Once the paint is dry, the can can be recycled in your normal bin or at a specialized recycling center.

If you're looking to make some money, you can sell empty paint cans, especially metal aerosol cans, to a scrap yard. Many scrap yards will purchase empty metal cans, and you may get a better price than if you recycled them. However, it's worth noting that you likely won't get a lot of money for just one can, so it's best to save up several cans before heading to the scrap yard. Additionally, the price per pound of metal can vary depending on your location, so be sure to check with your local scrap yard to see what prices they are currently offering.

When selling empty paint cans to a scrap yard, there are a few things to keep in mind. First, make sure the cans are completely empty and dried out. This is important for safety and to prevent contamination. Remove the lids from the cans so that the scrap yard workers can easily tell that the cans are empty. Also, check whether your local scrap yard has any specific requirements or restrictions for accepting paint cans. For example, some scrap yards may only accept aluminum or steel cans. By following these steps, you can safely and effectively sell your empty paint cans to a scrap yard.

Repurpose the can

Once you've finished your painting project, don't throw away the empty paint cans. Here are some creative ways to repurpose them:

Chic Planters

If you have paint cans without handles, you can transform them into stylish planters. Start by removing any stray bits of glue or rope with scissors. Then, thoroughly clean the paint can by washing it with dish soap and water. If there is stubborn stuck-on paint, let it soak in a soapy solution for about 30 minutes. Next, remove the label and coat the can with oil (olive, avocado, or coconut), and leave it to soak in hot water overnight. In the morning, give it a final scrub with soap, water, and a scouring sponge. You can also use paint remover to quickly remove the paint and label. To complete the look, wrap the outside of the can with sisal, a natural fibre often used in baskets and rugs, using hot glue to secure it in place.

DIY Storage Containers

Paint cans can be repurposed into stylish storage containers for your bathroom, kitchen, or desk. First, clean the paint can as described above. Then, drill a hole in the centre of the lid to attach a cabinet knob. Sand down the surface of the can and wipe it with a damp cloth to create a non-shiny surface that paint will stick to. Finally, spray paint the can and lid with chalked white spray paint for an ultra-matte finish.

Ice Bucket

A gallon-size paint can with a handle can be repurposed into an ice bucket for your indoor bar cart or outdoor entertaining area. Clean the can as described above, removing any labels and stuck-on paint. Then, fill it with ice to chill bottles—just be sure to use the ice from the bucket only for chilling, not for filling drinking glasses.

Store it for later use

If you want to store leftover paint for later use, there are a few things to keep in mind. Firstly, it is important to use an airtight and labelled container to prevent the paint from drying out and to keep track of the paint colour and type. Transfer the remaining paint into smaller containers such as quart cans, large jars, or plastic round containers, depending on the amount of paint left. You can also use a ziplock freezer bag, but be sure to squeeze out as much air as possible. It is recommended to store the paint in a cool, dry place where temperatures stay above freezing, and to keep the paint cans off the floor, especially if they are metal, as the bottom of metal cans will rust faster when in contact with cement.

To ensure an airtight seal, one suggestion is to store the paint cans upside down so that the area where the lid meets the can is coated with paint. This will help to prevent air from entering the container. Another option is to vacuum seal the paint cans using a food saver vacuum sealer and bags. This method has been successful in keeping paint fresh for up to six years.

Additionally, it is important to test the paint before use to ensure it is still good. For latex paint, check if it has a rancid smell or if there is a thin skin on top with a layer of liquid underneath. If the paint blends smoothly and appears to be the original colour, it is still usable. For oil-based paint, simply remove the film on top and stir well before use, as long as it has been stored properly and not exposed to extreme temperatures.

Storing leftover paint can be useful for touching up scuffs and scratches, or for painting new accents in the future. By following these tips, you can effectively store the last bit of paint from the can for later use.

Frequently asked questions