Offering a high level of privacy and an understated backdrop, this model has a frosted, slightly stippled surface. *ENERGY STAR® compliant when used with an ENERGY STAR qualified entry door or sidelight  *Low-E door glass available*Low-E + door glass available *7/8″ internal grille *7/8″ external grille *Model 800 series Craftsman frames have a flat profile that is different from the traditional profile. Please note this when matching with sidelights.