Legend

1. Floor Level Platform
2. Non-Load Bearing Building Attachment
3. Support Column
4. Exterior Guard Rail
5. Interior Guard Rail
6. Horizontal Tubes
7. Intermediate Platform
8. Stringers
9. Non-Slip Aluminum Deck Plate
10. Non-Slip Aluminum Tread
11. Concrete Base
12. Column Attachment to Base

1. Clear Width of Stair:
   18" to 44"
2. Inclination:
   37º, 42º, 45º, (Others on Request)
3. Guard Rail Height:
   36" or 42" (Others on Request)
4. Space Between Pickets:
   <4"
5. Step Height:
   ⁺/_^- 7"