Manufacturing processes
Grasses are harvested at the end of the growing season, tied into bundles of equal length, and used for thatching or woven into mats. Reeds and straw are also tied in bundles or “yealms” ready for the thatcher, who fixes them in overlapping courses to the roof timbers with wooden sticks and iron hooks. Sometimes, for structural building, reeds are tied together to form thick bundles and curved columns, with the spaces between filled by woven wall panels and sunscreens.
Bamboo is a unique plant, lending itself to a multitude of applications and craft techniques that can support whole village communities. A single hectare can yield between 20 and 40 tonnes annually. (more…)