ECO-Friendly Doors Future composite doors are also known as Eco-friendly door. This door is made of polyurethane foam regardless of the wood so that reducing consumes 80 percent of the wood. These doors have many features and qualities that they are washables and no pests engage on it. These washable doors with water from the water that usage has no impact on them and are environmentally friendly that saves wood. Other benefits are these are better thermal insulator and having cheap prices that everyone can afford easily. For more details: Check this http://www.justdoorsuk.com/composite-doors.htm http://www.justdoorsuk.com/composite-doors.htm