How grasscloth is made: from harvested reed to a paper-backed bolt

Grasscloth is a wallcovering with a long East Asian history, where woven plant fiber laminated to paper was used on walls and screens for centuries, and the traditional method survives in how it is still made today. It begins as a plant, usually a reed, grass, or the inner fiber of a plant like arrowroot or jute, dried and sorted into strands. Those strands are the horizontal element of the eventual weave, and their natural thickness and color are left largely as they come, which is why no two runs look exactly alike.

The weaving is where the craft lives. The dried fibers are woven together with fine cotton threads that run the other way and hold the whole mat together, and on traditional lines this is still done by hand on a loom rather than by machine. The woven mat is then laminated onto a paper backing, the layer that gives the fragile natural face enough strength to be handled, pasted, and hung. Without that backing the woven fibers would pull apart; with it, the delicate face becomes a workable wallcovering.

Because the fibers are natural and dyed in relatively small batches, color runs vary from bolt to bolt, and even within a single bolt the shading shifts as the fiber's own tone comes through the dye. Manufacturers treat this as a defining feature rather than a fault, and reputable ones say so plainly on the label. The weave also has no printed repeat: there is nothing to line up from strip to strip, because the pattern is simply the texture of the fibers themselves.

All of this follows from the making. The handwoven face is why grasscloth feels the way it does and why it is more delicate than vinyl; the paper backing is why it can be hung at all; the batch dyeing is why color must be controlled at the point of hanging. Understanding the process is the shortest route to handling the material well.