Green living is highly appreciated and is also having plenty of benefits. There are plenty of options when it comes to green roofing s well. You can consult a professional architect who will provide you with many ideas I you are lacking. They will also tell you about the building material and overall budget. There are organic mats available, which can be placed above the material, and this provides insulation. Single ply thermostat is also a good option and it is extracted from the natural gas and oil. It can be bonded with your existing roof and will make your roof insulating. These materials not only offer insulation, but also make your home look extremely beautiful and full of nature. The good news is that there are plenty of materials available that can make our house a green house and will help you in saving hefty bills. It is a great idea, which you should consider.