Eco-friendly roofs offer this opportunity and have shown to increase and even three-way the life expectancy of your rooftop. The barrier of plant aids protect the waterproof membrane layer beneath and ensure your rooftop’s life span lasts well for decades. An appropriately set up, irrigated and maintained living roofing should last for approximately half a century. If the plants on your livingston roofing system are passing away, or the weeds are taking control of, you require to call P&amp