Assembly bench for glazed sashes with work table tilting from 0° (horizontal) to 85°. The drop-away roller conveyor is adjustable in height (from 170 to 460 mm) independently from the work table. The work table is adjustable from 895 to 965 mm while the feet are drilled with holes for floor anchoring. The bench is provided with a central spider clamp for hoisting and positioning the glass.