Bamboo Ceiling/Roof

Bamboo used to make mats, mat boards, corrugated sheets for false ceiling and roofs.

Bamboo mat board (BMB) is a plywood-like wooden board made from layers of woven bamboo mats that have been pressed together. It is usually made of three layers of mats and is about 3 mm thick. It can be produced in a range of standard sizes.

Bamboo mat board has similar properties to plywood, and is sufficiently rigid and flexible to substitute for it in a wide range of applications. Bamboo mat board can be used for paneling, ceilings, prefabricated shelters, packing cases, storage bins, roofs, doors and door panels, furniture and household utensils such as trays and plates. BMB is also used in concrete formwork

These are great eco-friendly alternative.