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Minerva£17.99Visit shop Minerva 330Gsm Heavy Rigid Fabric Black Denim Minerva Core Range Nt-00400-069
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This 330gsm Heavy Rigid Denim Fabric is ideal for sewists and fashion makers looking to create durable, structured garments like jeans, jackets, and dungarees. It provides a reliable, high-quality foundation for long-lasting projects that age beautifully, though users should be prepared for the natural characteristic of dye crocking and the need for separate initial washes.
| Model Part Number | NT-00400-069 |
|---|---|
| Brand | Minerva |
No, this is a rigid denim with no added stretch components, making it ideal for structured garments.
Yes, we highly recommend pre-washing to account for natural shrinkage and to remove excess surface dye.
While you can, note that 330gsm is heavy; it is better suited for jackets, jeans, and bags than thin, draping shirts.
Yes, this fabric is known to crock, meaning dye may rub off on skin or other surfaces due to the nature of the indigo-style dyeing process.
Use a heavy-duty polyester thread for structural seams and a thicker topstitching thread for authentic denim detailing.
Switch to a dedicated Denim or Jeans needle and ensure you are using the correct size for the thickness of the fabric layers.
Wash the garment inside out in cold water with a color-catcher sheet or wash separately until the excess dye has been fully rinsed out.
Slow down your sewing speed when crossing over bulky intersections and use a hump jumper tool to keep the presser foot level.
For optimal results, pre-wash the fabric before cutting to account for any initial shrinkage. Due to the weight of the material, ensure your sewing machine is equipped with a Denim or Jeans needle (sizes 90/14 or 100/16 are recommended). Use a longer stitch length to prevent puckering on thick seams. When pressing the fabric, use a high heat setting with steam to create crisp creases. Always wash the finished garment separately in cool water during the first few cycles, as indigo-based dyes are prone to bleeding onto other fabrics or light-colored furniture.
