Lightedge Indirect/Direct 8" x 2" Shallow AngularEGSAM4 2 T5/T5HO INDIRECT/DIRECTHousing and endcap AA 6063 T6 extruded aluminum forming a 8" x 1 3/4" angular channel.Die - formed reflectors with baked white enamel finish (nominal reflectance 90%) and hammertone specular aluminum. Satin anodized standard; custom colors available.Specify 120 volt, 277 volt, or 347 volt. UL and C-UL listed and labeled. 4' and 8' lengths in a single section for suspension spacing of 4' and 8'.Refer to specification data sheet for specific product information