GUIDELINES
FOR UNIT
INSTALLATION
Page 4
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The unit must also be positioned square in
the alcove framework. The use of shim or
filler material behind the fastening flange
at each framing member may be required
to maintain the unit in the proper position.
After the unit is confirmed level and
square in the alcove, drill a 1/8 inch
hole through the fastening flange at each
framing member and every 8 inches along
the front fastening flanges. Secure the
unit in place across the back wall first,
followed by the flanges at each end
and along the front flanges, using 1-1/4
inch long screws or other appropriate
fasteners. Continuously check to confirm
the unit remains square within the alcove
as it is being secured. (Figures 3a & 3b).
WARNING!
THE UNIT BOTTOM SHOULD BE
CLEAR OF ALL POTENTIALLY
DAMAGING DEBRIS AND THE
SURFACE PROTECTED BEFORE
STEPPING INSIDE.
CAUTION: It is advisable to protect
the unit surface with a thin plywood or
cardboard shield while fastening the
flange to the framing.
Water Supply and Drain Connections
Refer to, and follow, the assembly and
installation instructions provided with the
supply valves and drain system.
Carefully
check all fittings and connections for
leaks.
Wall
Framing
Fastening
Flange
Figure 3a - Securing Unit
Drill 1/8 inch hole
through flange at each
framing member
Wall
Framing
Fastening
Flange
Figure 3b - Securing Unit
Secure unit
to framing with
1-1/4" screws
CAUTION: Protect unit surface
with a shield when fastening
Wall
Framing
Fastening
Flange
Figure 4 - Wall Finishing
Furring Strip
or Shim
Material
Waterproof
Sealant
Water Resistant
Underlayment
Confirm the tub is level
along the sides and
across each end.
Confirm unit is square
in framed area.
Figure 2b - Unit
Installation
Procedure
Wall
Framing
Fastening
Flange
2. Level Tub
in Framed Area
Wall Framing
Confirm unit apron is
resting flush on floor.
Confirm Drain Alignment
Figure 2a - Unit
Installation
Procedure
Wall
Framing
Fastening
Flange
1. Position Tub
in Framed Area
Wall Framing
