Size: 50x50 cm (1.64x1.64ft) Appearance: artificial thatch is realistic and close to the look of natural straw thatch with a Balinese alang alang style. Rating: 100% waterproof. Fire resistant: XROOF thatched roof is fire resistant. Service life: 10 or 20 years (depending on material) Easy to install: Simply fix the roofing nails to a dry roof deck or use straps to fix to a roof shelf. (The closer the rows of thatch are spaced, the fuller the roof will appear) Materials: XROOF is made from PE and PA materials which are recyclable and have no toxic by-products - the most environmentally friendly of all synthetic thatch on the market today. Application: tourist resorts, sheds, bars, umbrellas, houses, hotels, especially in tropical, island and other architectural styles.