Prepare The Site - Kohler K-1107 Installation Manual

Position
the rough
plumbing
Verify that the subfloor
offers adequate support,
and is flat and level
Alcove Installation

1. Prepare the Site

NOTICE: Adequate floor support must be provided. Consult the roughing-in sheet packed with your bath
for specific floor loading requirements.
WARNING: Risk of product damage. Do not support the bath by the rim.
Make sure the flooring offers adequate support for your bath, and verify that the subfloor is flat and
level.
This bath should be installed in an alcove or corner installation, depending on the model chosen.
When constructing the framing, allow for the thickness of the finished wall materials.
Construct 2x4 or 2x6 stud framing according to the roughing-in information packed with the bath.
Position the plumbing according to the roughing-in information. Cap the supplies and check for
leaks.
Unless the bath is elevated for an above-floor drain installation, a hole will need to be cut to
accommodate the drain connections. Refer to the roughing-in information.
NOTE: For corner installations, cut a hole large enough to allow for the diagonal positioning of the drain.
2. Prepare the Bath
Install the drain to the bath according to the drain manufacturer's instructions. Do not connect the
trap at this time.
Position a clean drop cloth or similar material in the bottom of the bath. Be careful not to scratch the
surface of the bath.
Kohler Co.
Construct 2x4 or
2x6 stud framing
according to the
roughing-in
information
3 1016757-2-C