kaartuvuuden
Kaartuvuuden is a Finnish term that describes a specific type of weaving technique. It refers to a method where extra weft threads are introduced into the fabric, not to form a pattern on the surface, but to create a thicker, more substantial textile. These extra threads are typically laid in parallel to the warp threads and are then secured by the regular weft. This process results in a denser and often warmer fabric compared to plain weave or twill.
The exact application of kaartuvuuden can vary. In some instances, it might be used to reinforce areas