plastic guttering systems are a great step forward. In years gone by all guttering was made from cast iron, which was a problem because it is prone to rust. Once plastic guttering is up that is it, there are no corrosion problems. A plastic guttering system is comprised of a downpipe, the brackets and the gutters. Types of Plastic Guttering Systems There are several types of plastic guttering systems available. They are made from a wide variety of plastics, come in different colours and various shapes and styles. This means that there is a plastic guttering system out there...