LED 2x4 surface mount light fixture - welded body combines the function of a traditional troffer while adding an aesthetically pleasing architectural look and feel. The diffuser provides excellent light distribution, while also masking the unsightly pixelation created by the LED diodes. The light fixture is an efficient, affordable alternative to fluorescent. This updated LED troffer is an energy efficient, easy to install solution to upgrade fluorescent troffer. This spec-grade, low-profile troffer with welded seamless body provides almost limitless flexibility where surface mounting is required. Ideal for all commercial and industrial buildings.