Is the bamboo on the outer wall heavy?

Heavy. The bamboo on the external wall frame is the kind of thick bamboo. Although the diameter is basically not very large, it is safe and heavy because of its thickness. Bamboo is also called bamboo. There are many kinds, such as arrowroot. Perennial Gramineae Bambusoideae, with woody stems, is a branch of Gramineae, and its scientific name is Bambusoideae (Bambusoideae, Bambusa). It is the fastest growing plant in the world, most concentrated in tropical and subtropical regions, East Asia, Southeast Asia, Indian Ocean and Pacific islands.