8-3/4"
(22.2 cm)
20"
(50.8 cm)
(A)
2. Construct the Stud Framing
IMPORTANT! If a shower door will be installed, refer to the shower door installation instructions for any
special framing considerations.
NOTE: Additional support is not required for the shower receptor if the subfloor is plumb and level with
respect to the stud framing. If the subfloor is not level, shimming may be required to level the unit.
NOTE: Stud pocket tolerance is +1/4 (6 mm), -0 (-0 mm) when fire-rated material wall is specified.
Dimensions are to the inside of the wallboard.
Construct 2x4 or 2x6 stud framing according to the roughing-in information for your particular
model.
NOTE: If necessary, leave one of the stud pocket walls loose until the shower receptor is moved into
position. After the receptor has been moved into position, align and fasten the remaining wall in the stud
pocket.
Provide double or triple stud framing around the opening of the stud pocket.
Verify that the stud pocket framing is square and plumb.
Verify the subfloor is level. Shim as necessary.
1058614-2-B
(A)
K-9486 = 48" (121.9 cm)
K-9489 = 60" (152.4 cm)
36"
(91.4 cm)
36"
(91.4 cm)
20"
(50.8 cm)
8-3/4"
(A)
(22.2 cm)
6
(A)
K-9488 = 48" (121.9 cm)
K-9496 = 60" (152.4 cm)
Kohler Co.