Richard 92113 4L TRAY (18 IN)

follows the universal method — pour to the ramp line and no further, face-dip, three or four conditioning passes on the ribs, look for the no-drip lift — scaled to an 18" cover across a full-width ramp; the win is even loading across the whole face, the failure is a striped wall from a cover loaded on part of its width. Weight: four liters plus a wide heavy build is a genuine floor-only tray — do not perch it, do not one-hand-carry it charged; pour where it will live. Two-person rhythm: on big production walls, a loader-and-roller pair keeps the wide cover fed and the wet edge continuous better than one person shuttling to the tray. Chemistry: plastic — keep it to water-borne production coatings; the line's solvent chassis is the metal deepwell (a 9-1/2" tray, so solvent and 18" is not served in this line, a real gap worth stating).