Woodensoil is a time proven japanese patented innovation tested for 7 years for greening of rooftops.Lightweight and most suitable for rooftops, anti-pest and bacteria with no erosion. Embedded with fertiliser and easy to install & maintain.When rooftops are greened it reduces temperatur by 3 degrees. Save air conditioning costs by cooling the building and gain thermal credits & reduce carbon emmission. For growing of herbs and tomatoes, growing of potted indoor/outdoor plants. Email or call 65-94745465 (Joanna) for more information on this business for sale.