Framing Requirements
Due to individual site variations, exact
guidelines for every situation cannot be
supplied. The recommended framing and
dimensional requirements shown are for a
typical application and may vary, depending
on site requirements.
The unit framing dimensions shown in
Figure 1 are from the surfaces where
the unit will be attached. This surface
can be bare studding, dry wall or other
suitable underlayment material. It is
important that the floor and all framing
be square and level. Framing should
be done using accepted materials and
construction techniques, in accordance
with all applicable codes.
An optional unit cap is available for
selected shower models, which will require
the construction of a header for proper unit
installation. The header is only required for
units using a cap.
WARNING!
IF AN OPTIONAL UNIT CAP IS USED,
THE CAP MUST BE INSTALLED ON THE
UNIT BEFORE IT IS PLACED IN THE
ALCOVE!
Installation Procedure
With the unit positioned in the framed area,
several details must be checked prior to
securing the unit in place. (Figures 2a, 2b)
ü Confirm dam is flush on the floor.
ü Confirm drain alignment.
ü Confirm the unit is level along the top of
each side wall and across dam area.
ü Confirm each front inside wall surface
is plumb (This is critical for the proper
installation of an enclosure).
ü Confirm the unit is square in the framed
area.
Figure 2a - Unit
Installation
Procedure
Wall
Framing
Fastening
Flange
Confirm unit dam
is resting flush
1. Position Shower in
on the floor
Framed Area
Figure 2b - Unit
Installation
Procedure
Wall
Framing
Fastening
Flange
2. Level Shower in
Framed Area
Figure 3a - Securing Unit
Drill 1/8 inch hole
through flange at each
framing member
Wall
Framing
Fastening
Flange
3
Confirm Drain
Alignment
Confirm unit is
plumb at outside
corner
Confirm unit is level
across the front and
from front to back
Figure 3b - Securing Unit
Secure unit
to framing with
1-1/4" screws
Wall
Framing
Fastening
Flange
CAUTION: Protect unit surface
with a shield when fastening
Wall
Framing
Wall
Framing