This item is an optional accessory matching the Kompact 35 in. white staircase kit. By using up to three additional risers this product will help reach a staircase height of up to 12 ft. 2-5/8 in. For interior installation only.
- Measures 33-1/2 in. wide and 12-1/2 in. long
- Steel construction
- For use with the Kompact models # K35024 and K35027
- Purchase multiple additional risers (sold separately) to reach a maximum height of 12 ft. 2-5/8 in.
- Hardware included
- Important: consult your local building inspector for specifics regarding compliance with the local building codes