Environment-friendly roofs offer this chance and have shown to double or even triple the life expectancy of your roof. The obstacle of greenery aids secure the water-proof membrane layer beneath and guarantee your rooftop’s life expectancy lasts well for years. A properly set up, irrigated and maintained living roofing ought to last for as much as 50 years. If the plants on your roof covering are dying, or the weeds are taking control of, you require to call P&amp