G8 Super is a multi-purpose varnish made from polyurethane resin and is used mainly for waterproofing porous substrates or as a high-gloss varnish for woodwork, both indoors and outdoors. G8 Super can also be coloured. G8 Super adheres to wood, copper, epoxy and polyester laminates. G8 is dishwasher safe and can also be applied to 3D printed parts for sealing.