Steps and Stringers

Timber Step Material & Stringers

Steel Stair Stringer Pairs Cast In      

Steel Stair Stringer Pairs Bolt Down

HOW TO CALCULATE THE NUMBER OF STAIRS REQUIRED

Height divided by rise / Rounded to the nearest decimal / Less 1 step

Example: Height from the top of the landing directly to the ground = 2310mm divided by the rise 175mm = 13.20 rounded ( 13 ) less one step = 12