Plannja Rainwater system range drains water from the building and is available in various sizes to suit different roof types and surfaces. Colour coated products are manufactured from hot-dip galvanized steel with a colour coated surface treatment in order to obtain required corrosion protection properties. Plannja’s Rainwater system is reliable and suitable for both renovation and new buildings. Both round and rectangular design for rainwater gutters and downpipes are available in different sizes. The steel is an alloy of mainly iron and carbon, with small amounts of alloying and trace elements. Alloying elements improve the chemical and physical properties of steel, such as strength, ductility, and durability. One positive feature of our products is their long lifespan. The fact that they can be reused is another. Another unique feature is that the sheet metal they are made of can be 100 % recycled without losing its valuable properties. Coatings for Rainwater systems are: • Green Coat RWS Pro - Double-sided, high-quality product for rainwater systems • Green Coat RWS Pro BT - Double-sided, high-quality, bio-based Technology product for rainwater systems • ZincMagnesium - unpainted where the material then develops a patina over time. Further information can be found at: https://www.plannja.com/