Trio is a high quality exterior (IP65) fitting with an aluminium body, UV stabilised polycarbonate diffuser and guard. The housing of this SG fitting is cast from high quality aluminium, chemically and electrostatically cleaned before the dry powder polyester coat is applied. This rigorous finishing process ensures that this fitting will look like new for many, many years. The UV stabilized polycarbonate diffuser aids excellent light distribution, with superior vandal resistance. The exposed screws are all stainless steel. The high IP rating (IP65) also demonstrates just how hardy and weatherproof this fitting is. Excellent for use with LED energy saving globes. Trio has a textured matt finish.