Greenbrook have over 60 years’ experience when it comes to manufacturing electric mechanical products, so you know their products are high quality and reliable. It has adapted with the times, always meeting customers’ needs with their products. The Greenbrook POLY is a 100W bulkhead. It has anti-vandal polycarbonate, clear diffuser and a non-corrosive aluminium body. It has a white finish and has a n Ingress Protection rating of IP65 making it suitable for outdoor use.