The LM-BYE-B5 series commercial/industrial bay lights feature a thermal composite housing that is more durable than aluminum. It is ultra-light, yet tough enough to perform in harsh environments. The economically priced series features a graphene additive for superb electrical and thermal conduction and a glare-reducing lens. It also offers efficient, superior light quality and easy maintenance, making it ideal for a myriad of mid to high bay applications.