Vlieseline H640 is a thicker, medium loft fusible wadding designed for quilters who want more volume, definition, and a professional padded finish. Compared to H630, it provides noticeably more body while still remaining easy to handle and sew.
With its iron-on adhesive backing, H640 bonds securely to fabric, preventing shifting and making quilting smoother and more precise—especially helpful for larger or more structured projects.
Why quilters choose H640:
Creates a fuller, more defined quilted look
Adds structure and durability to projects
Keeps layers stable for easier stitching
Ideal when you want visible quilting texture
Key qualities:
Medium loft (thicker than H630)
Fusible (iron-on) backing
Soft yet supportive structure
Holds shape well after quilting
Best used for:
Quilts with visible texture and dimension
Structured bags and totes
Cushion covers and padded home décor
Projects requiring more body and durability
If you’re looking for a more pronounced quilted effect with added structure, H640 is the go-to option.
Quick specs:
Medium loft (approx. 3–4mm thick)
Approx. 131–132 g/m²
Fusible (iron-on)
Soft, padded finish
Machine washable (40°C)
Dry cleanable
How to apply:
1. Place the interlining with the coated side on the wrong side of the fabric.
2. Cover with a damp cloth and press each area for about 15 seconds, without pushing the iron.
3. Allow the pieces to cool flat for about 30 minutes, so that the adhesive can set properly.
How to buy:
Choose required size from drop down menu and quantity. Multiple quantities will be sent in one, continuous length.
Regardless the size/quantity, item will be sent carefully folded and wrapped in protective packaging.
Vlieseline H640 is a thicker, medium loft fusible wadding designed for quilters who want more volume, definition, and a professional padded finish. Compared to H630, it provides noticeably more body while still remaining easy to handle and sew.
With its iron-on adhesive backing, H640 bonds securely to fabric, preventing shifting and making quilting smoother and more precise—especially helpful for larger or more structured projects.
Why quilters choose H640:
Creates a fuller, more defined quilted look
Adds structure and durability to projects
Keeps layers stable for easier stitching
Ideal when you want visible quilting texture
Key qualities:
Medium loft (thicker than H630)
Fusible (iron-on) backing
Soft yet supportive structure
Holds shape well after quilting
Best used for:
Quilts with visible texture and dimension
Structured bags and totes
Cushion covers and padded home décor
Projects requiring more body and durability
If you’re looking for a more pronounced quilted effect with added structure, H640 is the go-to option.
Quick specs:
Medium loft (approx. 3–4mm thick)
Approx. 131–132 g/m²
Fusible (iron-on)
Soft, padded finish
Machine washable (40°C)
Dry cleanable
How to apply:
1. Place the interlining with the coated side on the wrong side of the fabric.
2. Cover with a damp cloth and press each area for about 15 seconds, without pushing the iron.
3. Allow the pieces to cool flat for about 30 minutes, so that the adhesive can set properly.
How to buy:
Choose required size from drop down menu and quantity. Multiple quantities will be sent in one, continuous length.
Regardless the size/quantity, item will be sent carefully folded and wrapped in protective packaging.
