Environment-friendly roofing systems provide this chance and have actually shown to double or perhaps triple the life expectancy of your rooftop. The obstacle of plant assists safeguard the water resistant membrane underneath and ensure your roof's life span lasts well for years. A properly installed, irrigated and kept living roofing system must last for up to half a century. If the plants on your roofing system are dying, or the weeds are taking control of, you require to call P&amp