+86-573-88719966
Home-Blog-

Content

How do I make a DIY - printed hoodie water - resistant?

Jul 17, 2025

Making a DIY - printed hoodie water - resistant is a fascinating project that combines creativity with practical functionality. As a DIY Hoodie Printing supplier, I've witnessed the growing demand for personalized and durable hoodies. In this blog, I'll share some effective methods to make your DIY - printed hoodies water - resistant, ensuring they stand up to the elements while maintaining their unique printed designs.

Understanding the Basics of Water Resistance

Before we dive into the methods, it's essential to understand what water resistance means. Water - resistant materials can repel water to a certain extent, preventing it from soaking through immediately. However, they are not completely waterproof, which means they may get wet over time, especially under heavy rain or prolonged exposure.

The key to making a hoodie water - resistant lies in creating a barrier on the fabric surface. This barrier can either prevent water from adhering to the fabric or cause it to bead up and roll off. There are several ways to achieve this, and we'll explore them in detail below.

Choosing the Right Hoodie Fabric

The first step in making a water - resistant DIY - printed hoodie is selecting the appropriate fabric. Not all fabrics are created equal when it comes to water resistance. Some natural fibers, like cotton, tend to absorb water easily, while synthetic fibers such as polyester and nylon are more water - resistant.

If you're printing on a cotton hoodie, it's important to note that you'll need to take extra steps to enhance its water - repellent properties. On the other hand, a hoodie made from a polyester blend or a synthetic fabric will have a head start in terms of water resistance.

When sourcing hoodies for your DIY printing business, consider offering a range of fabric options to your customers. You can find high - quality Oversized Hoodie Print On Demand and Oversized Printed Zip Through Hoodie on our website, which come in different fabric compositions to suit various needs.

Applying a Water - Repellent Spray

One of the simplest and most common methods to make a DIY - printed hoodie water - resistant is by using a water - repellent spray. These sprays are readily available in most hardware or outdoor stores. They work by creating a thin, invisible layer on the fabric surface that causes water to bead up and roll off.

Here's how you can apply a water - repellent spray to your printed hoodie:

  1. Prepare the hoodie: Lay the hoodie flat on a clean, protected surface. Make sure it is clean and dry before applying the spray.
  2. Read the instructions: Different sprays may have different application instructions, so it's crucial to read the label carefully. Some sprays may require you to shake the can well before use.
  3. Apply the spray: Hold the can about 6 - 8 inches away from the hoodie and spray evenly across the entire surface. Pay special attention to the printed areas, as the ink may affect the spray's effectiveness. Make sure to cover all sides of the hoodie, including the sleeves and hood.
  4. Let it dry: Allow the hoodie to dry completely according to the instructions on the spray can. This usually takes a few hours. Avoid touching the hoodie while it's drying to prevent smudging the spray.
  5. Test the water resistance: Once the hoodie is dry, you can test its water - repellent properties by sprinkling some water on it. If the water beads up and rolls off, the spray has worked effectively.

It's important to note that the water - repellent effect of the spray may wear off over time, especially with regular washing and wear. You may need to reapply the spray periodically to maintain the water resistance.

Get Hoodies PrintedOversized Printed Zip Through Hoodie

Using a Wax - Based Treatment

Another option for making a DIY - printed hoodie water - resistant is using a wax - based treatment. Wax has been used for centuries to waterproof fabrics, and it can be an effective and natural alternative to chemical sprays.

There are two main types of wax - based treatments: wax bars and wax sprays. Wax bars are solid wax that you can rub onto the fabric, while wax sprays are easier to apply and provide a more even coverage.

Here's how you can use a wax - based treatment:

  1. Preheat the hoodie: If you're using a wax bar, you can preheat the hoodie slightly to make the wax easier to apply. You can do this by using a hair dryer on a low setting.
  2. Apply the wax: For a wax bar, rub it firmly across the fabric in a circular motion. Make sure to cover all areas evenly, including the printed parts. If you're using a wax spray, follow the same application process as the water - repellent spray.
  3. Heat set the wax: After applying the wax, use a hair dryer on a medium - high setting to heat the fabric. This will help the wax penetrate the fibers and bond with the fabric. Move the hair dryer constantly to avoid overheating the fabric.
  4. Let it cool: Allow the hoodie to cool completely. As it cools, the wax will harden and form a water - resistant barrier.

Wax - based treatments can provide long - lasting water resistance, but they may require more maintenance than water - repellent sprays. You may need to reapply the wax after a certain number of washes or when the water - repellent effect starts to diminish.

Incorporating a Laminating Process

For a more permanent and high - level of water resistance, you can consider incorporating a laminating process. This involves attaching a thin, waterproof film to the inside or outside of the hoodie.

Laminating can be a bit more complex and may require specialized equipment, but it can provide excellent results. There are two main types of laminating: heat laminating and adhesive laminating.

Heat laminating uses heat to bond the film to the fabric. You'll need a heat press machine to perform this process. Adhesive laminating, on the other hand, uses an adhesive to attach the film to the fabric. This method is more suitable for DIY projects as it doesn't require expensive equipment.

Here's a general overview of the adhesive laminating process:

  1. Choose the right film: Select a waterproof film that is compatible with the fabric of your hoodie. Make sure the film is thin enough not to affect the flexibility and comfort of the hoodie.
  2. Cut the film: Cut the film to the appropriate size, leaving a small margin around the edges.
  3. Apply the adhesive: Apply a thin layer of adhesive to the back of the film or the fabric surface, depending on the type of adhesive you're using.
  4. Attach the film: Carefully place the film on the hoodie and smooth out any air bubbles. Use a roller or a flat object to press the film firmly onto the fabric.
  5. Let it dry: Allow the adhesive to dry completely according to the instructions. This may take several hours or overnight.

Laminating can provide a high level of water resistance, but it may also affect the breathability of the hoodie. You'll need to balance the water resistance with the comfort of the wearer.

Maintaining the Water Resistance of Your Printed Hoodie

Once you've made your DIY - printed hoodie water - resistant, it's important to take proper care of it to maintain the water - repellent properties.

  1. Wash carefully: When washing the hoodie, use a mild detergent and a gentle cycle. Avoid using fabric softeners, as they can reduce the water - repellent effect. You may also want to wash the hoodie inside out to protect the printed design.
  2. Reapply treatments: As mentioned earlier, the water - repellent effect of sprays and wax treatments may wear off over time. You may need to reapply the treatment periodically, especially after several washes.
  3. Store properly: When not in use, store the hoodie in a dry place. Avoid folding it tightly, as this can damage the water - resistant layer.

Conclusion

Making a DIY - printed hoodie water - resistant is a rewarding project that can add value to your products. Whether you choose to use a water - repellent spray, a wax - based treatment, or a laminating process, there are several effective methods available.

As a DIY Hoodie Printing supplier, we offer a wide range of Get Hoodies Printed services to meet your customization needs. We can help you create unique and water - resistant hoodies that your customers will love.

If you're interested in learning more about our products and services or have any questions about making your DIY - printed hoodies water - resistant, please don't hesitate to contact us for a procurement discussion. We look forward to working with you to create high - quality, personalized hoodies.

References

  • "Waterproofing Fabrics: A Comprehensive Guide." Outdoor Gear Lab.
  • "The Science of Water Repellency." Textile Research Journal.
  • "DIY Fabric Waterproofing Methods." Popular Mechanics.
SEND INQUIRY

SEND INQUIRY