Marketing InformationProvide ELMDOR® FR Series, fire-rated access doors (specify model number and options). Access door and frame shall be fabricated from 16 ga, galvannealed steel with a white prime coat finish. Hinge shall be concealed type. Door shall have a heavy-duty spring to provide positive latching when closed and an interior latch release slide enabling door to be opened from the inside. Exterior latch shall be recessed and operated using ring attached to the sliding bolt. Finish shall be a white prime coat suitable for painting.