in bundle or sheaf, we also can do as your request.
within 7 days after receiving your Order
dry and no leafage
natural for roof thatching
natural golden, durable and waterproof
size can do as your request
Thermal insulation properties Solids heat up faster than gases. If a body comprises small, air filled rooms, the substances heat up different. How long the temperature takes to get balanced, depends on the temperature difference and the material. Air is a bad heat conductor therefore the balance of the temperature takes longer or doesn’t happen at all. Material with air filled spaces creates a insulating layer. The structure of water reed spears follow this principle because the excavations between the knobs are filled with air. Processed to a thick layer (for example in a 8 cm thick water reed insulation panel) even more air spaces are generated between the spears and give water reed the insulating effect.