Add a natural sound barrier to your roof
While the sound of rain drumming on the roof might add atmosphere in storybooks, it can be an unwelcome distraction in offices and homes. Other sounds such as passing aircraft can be an annoyance coming from above a building. Adding a green roof to your property can help absorb these sounds and provide a quieter environment inside the building. The layer of soil and plants can reflect and absorb up to 30% of noise pollution.