Accessory - By purchasing one or more additional risers, the height of the staircase can reach 12 ft. 4 in. Up to 3 additional risers can be installed with the standard Phoenix staircase kit. Each kit consists of one tread, the metal structure, balusters and hardware.
- For use in interior locations to help increase the height of existing staircase installations
- Measures 20-1/2 in. wide and 15 in. long
- Beech wood tread
- For use with the Phoenix model # K07094 3 ft. 11 in. standard kit
- Hardware included
- Important: consult your local building inspector for specifics regarding compliance with the local building codes