How To Make a Waterproof Frame Bag

Waterproof Frame Bag
Waterproof Frame Bag

A waterproof frame bag is one of the essential features to have in a bike. Most people will say that a bike frame should be used for a water bottle. However, if you have a frame bag, you will be able to carry a bunch of heavy tools while cycling.

Moreover, you can take a few essential things like a wallet, phone, and charger, etc. That’s why I think a frame bag is a more viable option to have in the bike frame.

In this article, I will be discussing how to make a waterproof frame bag? I hope the following information will be helpful.

Supplies you will need to make a waterproof frame bag.

Before we discuss how to make a waterproof frame bag, first you need to gather materials to make a waterproof frame bag. Make sure you have all the supplies near you.

At first, let’s see which materials you will need to make a waterproof frame bag.

  • Waterproof fabric
  • Waterproof zipper
  • Cardboard to make the layout
  • 2-inch Velcro
  • Heavy-duty thread

Now, let’s see what tools you will need.

  • Scissors
  • Measuring tape
  • Sewing machine
  • Pins
  • Sewing chalk pencil
  • Yardstick

These are the supplies you will need to make a waterproof frame. Before starting the process, you will have to gather all the supplies.

Steps to make a waterproof frame bag

The process of making a waterproof frame bag is straightforward, but you have to spend some time. It may take up to 4 hours to complete, but don’t rush. Take more time to measure. Otherwise, you will end up with a bad result.

  • Make a template

Making the template is the first step of the process. You will need a piece of cardboard to determine the shape of the frame.

Once you are done learning the configuration, you can cut the exact way of the structure. Now, you can decide or mark where you want to put the straps.

  • Cutting the fabric

The second step of the process is cutting the waterproof fabric. The waterproof fabric you choose to use to make the frame bag will be needed to do that.

Place the cardboard template and mark the shape with the chalk on top of the fabric. To cut the fabric properly using a scissor. Make sure that you cut all the pieces through perfect measurement.

  • Make the zipper and panel

Making the zipper and panel is the third step of the process. To make the frame bag waterproof, you will need a waterproof zipper. You can choose the length of the zipper as needed.

Decide how many zippers you will put depending on the storage section. If you have three parts on the frame bag, then make three zippers. Don’t put many sections more than three.

It would help if you also placed the zipper in a perfect place. Most people prefer to put the zipper on the left side of the frame bag.

  • Make the straps

It would help if you started making the straps after making the zipper and panel complete. Velcro tape is the easiest way to make the straps because you can save a lot of your time by using it.

However, you need to determine where to put the straps and how many straps you will need to make the straps.

  • Sew the bag inside out

The most significant step of the frame bag making process is the stitching the frame bag inside out. That step will take a great deal of your time. If you can’t sew, ask for some help who knows how to sew.

You have to make sure that all the straps are appropriately fixed and that everything inside is perfectly sewn. If you can’t complete the step correctly, you will be disappointed by the result.

You also need to sew the waterproof zipper accurately, if the zippers aren’t stitched perfectly, there’s a chance that the water will enter the bag.

  • Reveal your bag

Now the final step of making the frame bag is revealing. Do a check for a couple of times of all the stitches of the frame bag. Again, you will need to double stitch some of the parts. Now reveal your work and make sure you didn’t miss anything.


Making something on your own is always a great experience. It’s essential to have the time for the DIY project. If you don’t have time for this project, consider buying a frame bag for your bike.

Purchasing a frame will cost money. So, if you are ready to spend some money, then go for it. I highly recommend buying the best frame bag for your bike. Otherwise, follow steps on how to make a waterproof frame bag to make your own.


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