This image shows the resin bound gravel being spread on the macadam surface. There are lots of benefits to having resin aggregate as an outdoor flooring choice. The benefits are that it is tough, durable, long lasting, low maintenance and that it is self-draining. If you want to find out more about resin bound surfaces, click on this
http://resinboundsurfacing-suds.co.uk/stone-gravel-surfaces/