snippet: Designed specifically for installation in drywall walls & ceilings after the drywall has been installed. The door flange is perforated as taping bead, with pre-punched holes. The door panel is formed with flanges on four sides, to operate freely with no binding, sagging, or distortion. 1 Latch. White Finish. 10-4/7"W x 10-4/7"H Outside Flange Dimensions. 8-1/8"W x 8-1/8"D x 1-7/8"H Return Flange Dimensions.<BR><BR> (Page 1)