1. Prepare the Site
IMPORTANT! 2x6 lumber is NOT adequate for this application.
Bath
Finished
Floor
Subfloor
2-7/8"
(73 mm) Min
3-11/16"
(94mm) Max
Wood Support
2-3/4" (70 mm)-
3-9/16" (90 mm)
Finished
Floor
3-15/16"
(100 mm)
Min
Finished
Wall
Base
Centerline
1240534-2-C 4 Kohler Co.
