Installation Guide

2. Cabinet/Support Frame Construction
Measure the size of the sink, including the apron (the bottom of
the apron is approximately 1/8″ (3 mm) wider than the top). The
cabinet opening should equal the maximum sink/apron
dimensions to ensure a minimum gap between the sink and the
cabinet.
NOTE: If the sink is not available at the time of installation, make
allowances to add wood filler strips or spacers to the cabinet
opening after the frame and before the sink is installed.
Determine if the sink will be flush with or extend slightly beyond
the front of the cabinet. The sink may extend no more than 1-1/4″
(3.2 cm) beyond the face of the cabinet.
Construct a wood support frame to fit inside the cabinet opening.
Allow adequate clearance for the water supply lines between the
support and the finished wall.
Locate and cut out the drain outlet clearance hole in the support.
The hole diameter must clear the garbage disposal mounting
system, if used.
Dimension "H"
Max Sink/
Apron Width
Cabinet
Sink Outline
TOP VIEW
1-1/4" (3.2cm) Max
Drain Hole
Cabinet Perimeter
Support
Support 25" (63.5cm) x 17" (43.2cm)
(must clear water supply lines)
Frame Members
Running
Front-to-Back
(Typical)
17" (43.2cm)
Support and Frame
Wood Filler
Strips/Spacers
Finished
Wall
Kohler Co. 5 1019949-2-C