Riefa® Boards are a light weight, organic, economical alternative to a traditional green roof. Riefa® Boards can be fitted directly onto a root resistant, waterproof membrane, then covered in a layer of living vegetation. Riefa® Board can be used in conjunction with many types of vegetation, including sedum, wildflower, chamomile & herbs. A living roof covering has many benefits including energy conservation, extending the life of a roof. http://www.riefagreenroof.co.uk
Create free standing Umbris patio roof structures to cover garden dining areas, kitchens or pool areas. These structures can be designed with minimal supporting posts or vertical timber louvres for additional protection.