The access panel B3 model consists of a solid outer frame and a hatch, made of galvanized sheet steel.The panel is white powder coated and comes with keyoperated cylinder lock. The access panel rounded-off profile ensures a smooth transition to almost any surface. The four riveted wall anchors ensure a safe installation in walls or ceilings. The door is removable and suitable for lefthand or right-hand opening.  Sheet steel access panels can be mounted in partitions and ceilings as well as in solid walls and ceilings.  Dimensions: Customized sizes can be produced in every dimension upon enquiry. The access panel is now also available in an air- and dust-tight version.