Use on the treads on the open side of the stairway when carpeting will be installed up the center of the stairway. Can be used with the 8172 Wall Return to create a "carpet runner" look.
For PDF drawing, please see:
http://assets.ljsmith.com/assets/files/cad/S8071LH.pdf
or
http://assets.ljsmith.com/assets/files/cad/S8071RH.pdf
For PDF installation guide, please see:
http://assets.ljsmith.com/assets/files/pdf/8172_8179FalseTreadInst.pdf