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Minerva£32.99Visit shop Minerva 100% Pure Boiled Coating Fabric Light Blue Wool Minerva Core Range Nt-04578-002
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The Minerva Core Range Boiled Wool Coating Fabric in Light Blue is an excellent choice for sewists seeking a stable, heavyweight material for outerwear such as unlined jackets, coats, and structured cosplay pieces. Its dense, felted texture provides exceptional warmth and a clean aesthetic, making it ideal for projects where durability and shape retention are paramount. While its substantial 400gsm weight makes it perfect for outer layers, users should be aware that the thickness may require specific heavy-duty sewing machine needles and careful seam finishing to avoid bulk.
| Model Part Number | NT-04578-002 |
|---|---|
| Brand | Minerva Core Range |
No, because the wool has been boiled and felted, it has a raw, stable edge that does not fray.
While it is designed for unlined projects, you certainly can add a lining if you prefer; however, keep in mind the final garment will be very warm and heavy.
You can leave it raw, use a simple top-stitch, or use a catch-stitch to create an invisible hem.
Yes, boiled wool is prone to shrinking if subjected to heat or heavy agitation. Dry cleaning is recommended.
Boiled wool has a felted texture. If you have sensitive skin, consider lining the neck and cuff areas with a soft silk or rayon.
Switch to a sharp, heavy-duty needle and ensure you are using a walking foot or even-feed foot to manage the fabric weight.
Use the 'lapped seam' technique by overlapping the fabric edges and stitching, rather than traditional right-sides-together seams.
Ensure your sewing machine throat plate is clean and free of burrs; use a sharp needle to prevent fibre damage.
To achieve the best results, use a sharp, heavy-duty needle (size 90/14 or 100/16) and a slightly longer stitch length to accommodate the thickness. Because boiled wool is dense, consider using a walking foot to ensure even feeding of the layers.
For seam finishes, because the fabric does not fray, you can simply trim seam allowances close to the stitching line or use a decorative pinking shear edge. As for care, boiled wool is susceptible to felting further or shrinking if agitated in warm water. It is highly recommended to dry clean the finished garment. If washing is necessary, use a cold, gentle hand wash with a wool-safe detergent and dry flat away from direct sunlight to maintain the integrity of the fibre.
