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Access door shall be fabricated from 16 gauge and frame from 12 gauge, galvannealed steel with a prime coat finish. Door shall be recessed 0.625 inch to accept acoustical tile or gypsum board. Hinge shall be concealed type. Latch shall be screwdriver operated. Extended bead on the frame allows the joint compound to be applied over the bead at the same time as the joints and corners.