Fixing Fusible Interfacing Wrinkles on Fabric: Easy Tips and Tricks

However, with the right tips and tricks, you can easily solve this problem and achieve a smooth and professional-looking finish. One of the key factors to consider when dealing with wrinkles on fusible interfacing is the type of thread you use. Madeira Aerolock Premium Serger thread is a top-quality, core-spun thread that’s guaranteed to last through frequent washes or strain. Made of 100% core-spun polyester, this thread is perfect for sergers/overlock and coverlock machines, like the Janome CoverPro family of machines. It ensures strong and secure seams, preventing any future wrinkling or distortion of the fabric.

How Do You Flatten Wrinkled Interfacing?

When it comes to fixing fusible interfacing wrinkles on fabric, there are a few easy tips and tricks that can help you achieve a smooth and professional-looking finish. One of the best ways to flatten wrinkled interfacing is by using an iron. Simply set your iron to the appropriate heat setting for your fabric, and gently press the iron over the wrinkled area. Be sure to use a pressing cloth or a piece of scrap fabric between the iron and the fabric to avoid any potential scorching or damage.

Fill your iron with water and set it to the steam setting. Then, use your fingers or a pressing cloth to gently smooth out the wrinkles.

Then, use the iron on a low heat setting to press over the damp cloth, making sure not to apply too much pressure. This method can help to release and relax the wrinkles in the interfacing.

The fabric spray or starch can help to add additional moisture to the interfacing, making it easier to reshape and flatten.

Finally, if all else fails, you may need to consider replacing the interfacing. Sometimes, wrinkles in fusible interfacing can be caused by a poor quality or improperly bonded product. In this case, removing the old interfacing and replacing it with a new, high-quality version can help to eliminate any wrinkles and ensure a smooth and professional finish.

Tips for Achieving a Professional Finish When Applying Interfacing to Garments or Crafts

  • Start by selecting the appropriate interfacing for your project. Consider the weight, texture, and drape of your fabric.
  • Pre-wash and press both the fabric and interfacing before application to avoid shrinkage or distortion later on.
  • Use sharp, fine pins to secure the interfacing to your fabric. Pin along the edges and in the center to prevent shifting.
  • Place a press cloth or thin, cotton fabric over the interfacing to protect it from direct heat during pressing.
  • Set your iron to the recommended temperature for the interfacing type and fabric. Begin pressing from the center outward, using firm and steady pressure.
  • Motion the iron smoothly across the fabric, avoiding dragging or pushing it, as this can cause distortion or stretching.
  • Make sure to press each area of the fabric for the specified duration, as indicated by the interfacing manufacturer’s guidelines.
  • Before removing the pins, allow the fabric and interfacing to cool down completely. This ensures a secure bond and prevents shifting.
  • Trim any excess interfacing carefully to prevent added bulk or visible edges. Use small, sharp scissors for precise cuts.
  • Always test a scrap piece of fabric and interfacing before applying it to your main project to check for compatibility and desired results.


By following the easy tips and tricks mentioned in this article, such as pre-washing the fabric, using a pressing cloth, adjusting iron temperature, and applying steam, one can effectively eliminate unwanted wrinkles and achieve a smooth and professional finish. With these simple techniques and the right tools, you can confidently tackle any project that involves fusible interfacing, ensuring a flawless and wrinkle-free result every time.

Scroll to Top