Harrowden - natural stone

We recommend these cobbles for use on green roof installations as a fire break, to provide free draining areas as well as for habitat creation on biodiverse roofs. In terms of application, firstly in accordance with the GRO code garden cobbles should be installed 300mm wide around all perimeters, including rooflights and rain outlets. Secondly

The client had recently moved into a new property with a tired, unimaginative garden. Dumped in the garden were two pre-formed pond liners which were too big to put in the car and take to the dump. The householder hit on the idea of building a Japanese style garden. He upcycled the pond liners and covered them in Enviromat to symbolise mountains