Home Accessibility StairsEmergency stairs DescriptionEmergency exit system solved in two stairs: ? vertical fixed ladder. ? folding ladder. folding ladder activation Format DWG File size 101.48 KB DOWNLOAD Related Entries wrought iron railing 3d stainless steel railing Stairs metal railings Stairs stair detail dogleg ladder metal staircase detail inclined railing Stairs railings Stair details Semicircular Staircase With 13 Risers Emergency stairs Plans of stairwell and elevator. Steel staircase with construction details railing detail stair detail metal access ladder details of stairs Stair types with different views metal stairs stair detail concrete staircase Spiral staircase stair detail Light staircase detail stairs detail Exterior staircase - apartments Mechanical stair share your appreciation