Universal flush access door (steel) for walls & ceilings. Designed for installation in all types of flush surfaces. The drawn flanged door panel has rounded corners for both safety & an architecturally pleasing appearance. The frame is drawn as one piece, which provides excellent strength. Fabricated from galvanized steel & coated with a white baked on polyester powder paint, this door will perform well in high corrosive & exterior applications. 2 Latches. White Finish. 26-1/4"W x 26-1/4"H Outside Flange Dimensions. 24-1/8"W x 1-5/16"D x 24-1/8"H Return Flange Dimensions.