Green Walls provide many health and environmental benefits - improving air quality, reducing pollutants in run-off, reducing noise and providing a natural habitat for wildlife, to name but a few.
In summer, they also help to cool the air within and around masonry by providing shade, and by reflecting back some of the sun’s heat. And in winter, they can help to reduce wind chill, protecting masonry from rainfall and/or the effects of freeze/thaw cycles.
Crucially, they also trap warm air next...