Bias tape, with its elegant finish and professional look, is a favorite among sewers for binding edges, creating clean seams, and adding decorative accents. Double fold bias tape, in particular, offers a neat, pre-finished edge, simplifying the application process. This guide will walk you through how to attach double fold bias tape to various projects, addressing common questions and techniques.
What is Double Fold Bias Tape?
Double fold bias tape is a strip of fabric cut on the bias (at a 45-degree angle to the grain) and folded in half lengthwise, creating a clean, finished edge on both sides. This pre-finished edge eliminates the need for separate hemming or finishing steps, making it a time-saving and efficient choice for many sewing projects. It's available in various widths and fabrics, allowing for versatile applications.
How to Attach Double Fold Bias Tape to a Straight Edge
This is the most common application, perfect for finishing quilt edges, pillowcases, or napkins.
Materials Needed:
- Double fold bias tape
- Fabric project
- Sewing machine (or needle and thread)
- Pins
- Iron and ironing board (optional, for crisper folds)
Instructions:
- Prepare the Edge: Press your fabric edge neatly to create a crisp finish. This isn't strictly necessary, but it makes the process easier and creates a more professional result.
- Pinning: Place the bias tape along the raw edge of your fabric, with the folded edge facing outwards. Pin securely every few inches, ensuring the tape is aligned evenly along the edge. Start at a corner and work your way along the edge.
- Sewing: Stitch close to the inner edge of the bias tape, approximately 1/8 inch from the fold. Use a slightly longer stitch length than usual to allow for the fabric's flexibility.
- Pressing: After sewing, gently press the seam allowance open to create a flat and neat finish. For more defined folds, you may use a tailor's clapper to press the seam allowance open quickly and evenly.
- Folding and Finishing: Fold the bias tape over the raw edge, completely enclosing it. Pin in place. Stitch along the outer edge, keeping a consistent distance from the first stitch line to ensure an even seam.
How to Attach Double Fold Bias Tape to a Curved Edge
Attaching bias tape to curves requires a bit more finesse, but the principle remains the same.
Instructions:
- Preparation: Just like a straight edge, it helps to press your fabric edge to create a cleaner finish.
- Pinning: Pinning is crucial here. Begin pinning slowly and carefully, easing the bias tape around the curve. Use more pins and shorter distances between pins than you would with a straight edge.
- Clipping: As you sew, you may need to clip into the curves very slightly to prevent bunching or pulling. Use small, precise snips, ensuring you don't clip the stitching.
- Sewing: Stitch slowly, guiding the fabric under the needle and ensuring the bias tape remains smooth and doesn't pucker.
- Finishing: Press carefully, being mindful of the curve to avoid stretching or distorting the bias tape or the fabric.
How to Miter Corners with Double Fold Bias Tape
Mitering corners produces a professional, clean finish and avoids bulky seams.
Instructions:
- Fold and Pin: As you approach the corner, fold the bias tape diagonally, overlapping the previous section. Pin securely.
- Stitch: Stitch across the diagonal fold to secure the corner.
- Repeat: Repeat steps 1 and 2 for each corner.
What if my bias tape is too short?
If your bias tape isn't long enough to complete your project, simply overlap the ends of two pieces of bias tape, aligning the edges. Pin and sew to join them, ensuring the seam is concealed. Try to match the seam to a corner or a less noticeable area for the most polished result.
What type of stitch is best for attaching bias tape?
A straight stitch works best for attaching double fold bias tape. A slightly longer stitch length than usual can prevent the fabric from puckering.
By following these steps and techniques, you can confidently attach double fold bias tape to a variety of projects, adding a polished and professional touch to your sewing creations. Remember, practice makes perfect, so don't be discouraged if your first attempt isn't flawlessly executed.
