Artificial Alang Alang thatch roofs are made with synthetic resin to resemble the natural thatch roofs made from the leaves of the Alang Alang grass. These faux alang alang thatch roofs are becoming increasingly popular due to their low maintenance, durability, and fire resistance. Synthetic Alang Alang thatch roofs are a great choice for homeowners who want the look of a natural thatch roof without the maintenance and upkeep.