A living wall also referred to as a Bio wall or Green wall is, as the name might imply, a wall that is covered in living plant life. The wall is created in a couple of different ways, one way is by using the panel system. This method uses plastic bags packed with soil that is then placed on the wall. Plants are then placed into these bags allowing them to grow. Another method is a felt system. This uses felt which has been backed with a waterproof layer. Plants are placed into the felt, as they grow their roots start to grow downwards which helps them to stabilize.
What are some of the advantages of a living wall? Plants provide a natural air filtration system and help to improve indoor air quality. When a living wall is used in an office environment they can reduce the effects of Sick Building Syndrome. An extra layer on the wall will also provide additional insulation.
Another benefit of living walls is that, as well as being relaxing to look at when placed on exterior walls in cities, they do a lot to help lower the Urban Heat Island effect.
If you would like to enjoy the benefits of a green roof but are worried about the strain this would place on the building, then a living wall may be a better alternative as it does not put as much stress on a structure.
From this short discussion, it’s clear to see the benefits of living walls when used in certain areas. If you are thinking about this as an option for your home, however, make sure you research it well as they may not be suitable for all areas.
