Home Accessibility Stairs metallic staircase metallic staircase Description Save Hermetic metal staircase used in industrial plants for access to offices from the outside. Format DWG File size 417.41 KB DOWNLOAD DWG share your appreciation Related Posts Classic style wooden railing access ladder details of stairs Ladder rack plan for warehouses stair isometric wooden staircase details Spiral staircase ramp detail cat stair 2d vertical stairs catalog of installations electric ladder xls detail stairs Cat stair iron railing high place condo 3d metal railing metallic staircase isometric ladder detail of a staircase spiral staircase detail