Staircases

Unitran Staircases are manufactured to meet National Building Code Standards as follows:

  • 36" overall width
  • 7" rise with 11" run
  • 36" high handrail above tread nosing
  • enclosed back
  • 12" handrail extension top and bottom of stairs
  • Ships KD 
Stock NumberHeightTreadsRun
760/SC02828"334"
760/SC03535"445"
760/SC04242"556"
760/SC04949"667"
760/SC05656"778"
760/SC06363"889"
760/SC07070"9100"
760/SC07777"10111"
760/SC08484"11122"
760/SC09191"12133"
760/SC09898"13144"
760/SC105105"14155"
760/SC112112"15166"
760/SC119119"16177"
760/SC126126"17188"
760/SC133133"18199"
760/SC140140"19210"

*Note: Allowable deck height variance = 2% of stair run
ex: SC119 with 16 treads and 177" run (177 x 2% = 3.54")
Deck height tolerance = 115.5" to 122.5"

Supplier

Did you know?
As a leader in industrial, material handling, warehouse and storage products we provide installation services for any product we offer. We also have leasing opportunities available.