Installation Guide
14    www.mylenstairs.com 
Platform Installation 
1.  Screw the threaded rod (27) into the nut in the column. The threaded rod 
should protrude approximately 6” up past the top of the column segment.   
2.  Slide the spacers (5) (if needed) centering rings (4) and sleeve onto the 
column segment. Use the same number of spacers as the tread below. 
Do not install the platform unless the stair is braced. The 
weight of the platform could cause the stair to become 
unstable. Failure to brace the stair could result in serious injury 
or death.  
3.  Slide the platform (11) over the column. Temporarily hold the platform in 
position on the surface it will be mounted to. 
4.  Check that the platform is level while holding it in position. If it is not level, 
add or remove spacers below the platform to bring it to level. 
Hardware 
ⒶⒷⒸⒹ 
ⒺⒻⒼⒽ 
Parts 
③④⑤⑪ 
 ⑫⑬⑭ 27 
Tools 










