aluminium corrugated sheets-Haomei corrugated sheets is made of aluminium and is ideal for all roofing and cladding needs. It is easy to use, durable and economical to work with. Using aluminium for roofing has many benefits. Some of them are: Aluminium roofing sheets are extremely light with high-strength-to-weight ratio.The metal is becoming a popular choice for use in installations and buildings. It is corrosion-resistant in almost any kind of environment. Even in highly-corrosive industrial environments, it is resistant to fumes and vapours of organic compounds and to chemicals like ammonia, carbon-dioxide and acids like hydrochloric acid, nitric acid and sulphuric acid. This corrosion-resistant property gives the metal a long life and keeps it looking good throughout its life.