Interfacing is a fabric that is added when sewing garments. To help stiffen and support areas of the garment such as:
- Cuffs
- Waistbands
- Collars
- Neck facing
Different Types of Interfacing
Interfacing comes in different thicknesses, that can be used depending on the style of garment. For example heavy weight interfacing would work better for a winter coat and light weight for making summer dresses. There are two types of interfacing they are:
- Iron-on Interfacing
- Stitch-in Interfacing
Top Tips for Interfacing:
- When sewing I recommend using iron-on interfacing, as it does not move when sewing the garment.
- Light-weight interfacing can be used for most garments, when dressmaking.
- Instead of using heavy interfacing for heavy garments and bags. A few layers of calico can work better, to stiffen these items.
How to Attach Iron On Interfacing Sewing
Preparation:
- Cut your interfacing: Use your pattern piece as a guide to cut the interfacing to the exact shape you need. Aim for a slightly smaller size than the fabric piece to avoid excess glue seeping onto your ironing board.
- Set your iron: Refer to the care label on your fabric to determine the appropriate heat setting. Most inter-facings work well with a medium heat setting. However, it’s always recommended to test a small scrap of interfacing on the fabric beforehand to ensure it doesn’t scorch or melt.
- Prepare your pressing cloth: Use a clean, press cloth made from a thin, heat-resistant fabric like cotton or muslin. This helps protect your fabric and distributes heat evenly.
Ironing:
- Place the fabric: Lay your fabric flat on the ironing board with the wrong side facing up.
- Position the interfacing: Place the interfacing on top of the fabric, ensuring the adhesive side (often rougher side) faces down directly onto the wrong side of your fabric.
- Press with the iron: Gently press the iron down firmly for 10-15 seconds on each section. Lift the iron straight up instead of sliding it to avoid shifting the fabric and interfacing.
- Repeat and check: Work your way across the entire piece, overlapping sections slightly to ensure complete adhesion. After pressing all sections, gently lift a corner of the interfacing to check if it’s securely bonded. If not, repeat pressing in that area.
- Cool and check again: Allow the fabric to cool completely before handling. Once cool, try lifting a corner of the interfacing again to ensure a secure bond.
Additional tips:
- Use a damp press cloth for heavier fabrics or those requiring more heat. Simply dampen the cloth, wring out excess water, and use it as instructed above.
- Don’t use steam: Steam can reactivate the adhesive and cause the interfacing to shift.
By following these steps, you can successfully iron on interfacing to your fabric and achieve a professional-looking finish in your sewing projects.
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