* Extension kit ONLY (must be installed with 3-6 step stair base to complete stair system)

* Includes 4-Step stair extension

* Includes 26" wide stamped positive-traction treads

* Includes left and right stringers with powder coated handrails .

* Includes powder coated connection "T" rails, splice plates and all necessary hardware to connect to base unit.

* Aluminum construction