The IML Floodlight housing features an Alodine 1200 chromate treated die-cast aluminum and finished with a thermosetting polyester white powder coat. Standard features of this floodlight include tempered glass, silicone seals, and stainless steel nuts and bolts. The IL84215 model is supplied with a 316 SS bracket. For non-marine use or if to be used without a bracket, it is recommended to choose the GW84215 which comes with a factory standard galvanized steel bracket.