How to Waterproof a Cooler?

If you’ve ever been out on a boat or camping and had your cooler full of ice, only to find it melted the next day, you know how frustrating it can be. There are a few things you can do to waterproof your cooler and keep your ice from melting. One way to waterproof your cooler is to line it with a heavy-duty garbage bag.

Make sure the bag is big enough to fit over the entire cooler, with some extra room so you can tuck it in. Once the bag is in place, fill the cooler with ice as usual. The garbage bag will act as an extra layer of insulation, keeping the cold in and the heat out.

Another way to waterproof your cooler is to use spray-on liner designed for coolers. This type of liner creates a barrier between the inside of the cooler and outside elements like sun and heat. It’s important to get a liner that’s specifically made for coolers, as other types of spray-on liners may not stand up to the elements as well.

6 Genius Cooler Hacks

  • Purchase a can of waterproofing spray and read the instructions on the label
  • Clean your cooler with soap and water, then dry it completely
  • Apply the waterproofing spray in a well-ventilated area according to the directions on the label
  • Let the spray dry for the amount of time specified on the label before using your cooler

How to Paint a Cooler Fast

One of the best ways to show your personality is by customizing your belongings, and there’s no better way to do that than with a can of paint. Personalized coolers are all the rage these days, but store-bought ones can be expensive. If you’re crafty, though, you can easily transform a plain cooler into a work of art.

Here’s how to paint a cooler fast: 1. Choose your design. You can go for something simple, like stripes or polka dots, or get really creative with an intricate pattern or landscape scene.

Whatever you choose, make sure it’s something you’ll love looking at every time you crack open a cold one. 2. Prep the cooler. Give it a good wash with soapy water and let it dry completely before starting to paint.

This will help the paint adhere better and give you a more even finish. 3. Tape off any areas you don’t want painted. Use painters tape or masking tape to protect any raised logos or handles on the cooler.

This will make painting much easier and give you clean lines when you’re finished. 4a. For latex paints: Prime the cooler with a primer designed for plastic surfaces if desired (this step is optional but will help the paint last longer).

Then paint away! Let each coat dry completely before adding another until you achieve the coverage and look you want..

Wait at least 24 hours after painting before using the cooler so that the paint has plenty of time to cure/harden fully.. 4b) For enamel paints: No need to prime! Just start painting away – although multiple thin coats may be necessary depending on brand/type of enamel used.. Drying times vary depending on product used – follow manufacturer’s recommendations.. Again, wait at least 24 hours post-painting before using.. 5) Add any final details or embellishments.. Once everything is completely dry, feel free to add things like rhinestones, stickers, or other decorations to really make your cooler unique.. Enjoy your new one-of-a-kind masterpiece!

How to Seal a Painted Cooler

If you have a painted cooler, you may want to seal it to protect the paint job. Sealing a painted cooler is not difficult, but there are a few things you need to do to make sure the job is done right. Here’s how to seal a painted cooler:

1. Clean the cooler thoroughly with soap and water. Rinse well and let dry completely. 2. Apply a thin layer of clear sealer to the entire surface of the cooler.

Let dry completely according to the manufacturer’s instructions. 3. Apply a second coat of sealer, if desired. Let dry completely before using the cooler.

What Kind of Paint to Use on Coolers

When it comes to painting coolers, there are a few things you need to take into account in order to ensure that your paint job looks great and lasts for a long time. First, you need to decide what kind of paint you want to use. There are two main types of paint that can be used on coolers: oil-based and water-based.

Oil-based paints provide a more durable finish and are less likely to chip or fade over time. However, they can be difficult to work with and require special cleanup procedures. Water-based paints are easier to work with and clean up, but they may not provide as long-lasting of a finish.

Once you’ve decided on the type of paint you want to use, the next step is choosing the right color. When selecting a color for your cooler, it’s important to consider both the overall look you’re going for and the practicality of the color itself. For example, if you’re painting a cooler that will be used outdoors, it’s important to choose a light color that won’t absorb too much heat from the sun.

On the other hand, if you’re painting a cooler that will be used indoors, you have more freedom when it comes to choosing a bolder or darker color. Finally, once you’ve selected both the type and color of paint you want to use, it’s time to start painting! When painting coolers (or any other item), always make sure to follow the directions on your chosen paint can carefully.

This will help ensure that your paint job turns out looking its best.

How to Seal a Cooler With Envirotex

It’s no secret that a good cooler can be a game changer when it comes to enjoying the outdoors. But what do you do when your cooler starts to leak? Envirotex has the answer! follow these simple steps and you’ll have your cooler sealed up in no time.

1. Clean the surface of the cooler with soap and water. This will ensure that the Envirotex adheres properly. 2. Cut a piece of Envirotex large enough to cover the hole in your cooler plus an additional 2 inches on all sides.

3. Apply Envirotex to the surface of the cooler using a putty knife or similar tool, being sure to smooth it into all corners and crevices. 4. Allow the Envirotex to cure for 24 hours before using your cooler again.

How to Paint a Cooler Without Sanding

There are a few ways that you can paint a cooler without sanding it first. You can either use a primer specifically designed for plastics, or you can rough up the surface of the cooler with some sandpaper before painting. If you choose to sand the cooler, be sure to use a very fine grit so that you don’t damage the plastic.

Once you’ve prepped the surface of the cooler, you’re ready to start painting! If you’re using a primer made specifically for plastics, simply apply it according to the directions on the packaging. Once it’s dry, you can start painting your cooler with whatever color paint you’d like.

Be sure to use several thin coats of paint rather than one thick coat, and allow each coat to dry completely before adding another. If you’ve chosen to sand your cooler before painting it, begin by lightly sanding all over its surface with very fine grit sandpaper. Once you’ve gone over the entire cooler, wipe away any dust with a damp cloth and then let it dry completely.

Now you can apply your primer and paint just as described above. With either method, once your final coat of paint is dry, seal it with a clear polyurethane varnish to protect against wear and tear. And that’s all there is to it!

With just a little bit of prep work and some patience, anybody can give their old coolers new life with a fresh coat of paint!

What Do You Use to Seal a Cooler?

There are a few things you can use to seal a cooler, but the most common and effective method is to use duct tape. Other options include silicone caulk, weatherstripping, or foam insulation. Duct tape is by far the most popular option for sealing a cooler.

It’s cheap, easy to find, and does a great job at keeping out air and moisture. Just make sure to cover the entire lid (and bottom if possible) with a good layer of duct tape. Silicone caulk is another option that works well for sealing coolers.

It’s more expensive than duct tape, but it forms a watertight seal that will keep your cooler contents dry. Just apply a bead of caulk around the edge of the lid and let it dry completely before using your cooler. Weatherstripping is another option for sealing coolers.

It’s not as common as duct tape or silicone caulk, but it can be just as effective. Weatherstripping comes in different thicknesses and widths, so you’ll need to measure your cooler lid before buying any. Just cut strips of weatherstripping to fit around the edges of the lid and attach them with adhesive backing or glue.

Foam insulation can also be used to seal coolers. It’s not as common as other methods, but it’s worth mentioning because it provides an extra layer of insulation (which can be helpful in hot weather). You can buy pre-cut sheets of foam insulation at most hardware stores.

Just cut them to size and attach them around the edges of the lid with glue or adhesive backing.

How Do You Put a Seal on a Cooler?

When it comes to sealing a cooler, there are multiple ways that you can do so. The most common method is by using a lid sealer. This is a machine that uses heat to seal the coolers lid shut.

Another way to seal a cooler is by using tape, specifically packing tape. You would put the packing tape around the perimeter of the cooler lid and then press down on it to make sure that it’s sealed tight. A third way to seal your cooler is by using silicone caulk.

You would apply the caulk around the edge of the cooler lid and then use your finger to smooth it out and make sure there are no gaps. Whichever method you choose, just make sure that your cooler is properly sealed before storing anything inside of it!

How Do You Epoxy a Cooler?

If you’re looking to add a little extra personality to your cooler, epoxy is a great way to do it! Epoxy is a two-part resin that can be used to create a variety of designs on your cooler. It’s also durable and long lasting, so your design will stay put for years to come.

Here’s how to epoxy a cooler in four easy steps: 1. Clean the surface of your cooler with soap and water. This will help the epoxy adhere better.

2. Mix the epoxy according to the instructions on the package. 3. Use an old paintbrush or popsicle stick to apply the epoxy to the surface of your cooler. Get creative with your design – you can use stencils or freehand it!

4. Allow the epoxy to dry completely before using your cooler again.

Can You Modge Podge a Cooler?

Yes, you can modge podge a cooler. This is a great way to personalize a cooler for a gift or for yourself. Here are the steps:

1. Clean the cooler with soap and water. Dry it completely. 2. Choose the design or image you want to use and print it out on regular printer paper.

Cut it out leaving a 1/4-inch border around the edges. 3. Apply a thin layer of modge podge to the front of the cooler using a foam brush. Center the paper cut-out on top of the modge podge and press down gently to adhere.

Smooth out any bubbles with your fingers. Allow to dry for 15 minutes. 4Apply another layer of modge podge over the top of the paper cut-out, covering it completely but being careful not to get any on the coolers sides or bottom (it will be difficult to remove if you do).

Allow this second layer to dry for 30 minutes before using your new cooler!


A lot of people use coolers to keep their food and drinks cold when they go on picnics or camping trips. However, if your cooler isn’t waterproof, then it can be a pain to keep everything clean and dry. In this blog post, we’ll show you how to easily waterproof your cooler so that you can enjoy your next outing without any worries.

First, you’ll need to get a few supplies including some silicone caulk, a utility knife, and some sandpaper. Once you have everything ready, start by cleaning the inside and outside of your cooler with soap and water. Next, use the utility knife to cut away any existing sealant around the lid of the cooler.

Once that’s done, apply a generous amount of silicone caulk around the lid and smooth it out with your finger. Finally, give the silicone caulk 24 hours to cure before using your cooler. And that’s it!

Now you can pack up your cooler with confidence knowing that everything will stay nice and dry inside.

Daniel Smith

Welcome to the waterproof talk blog, I'm Daniel Smith. I faced a lot of water damage and downpours throughout my life, and I've had my fair share of soaking, too. I began waterproofing items when I relocated to Ireland. Now, I share what I've learned about waterproofing and answer your waterproofing related questions.

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