Installation Guide

11. Pre-Fit the Wall Surrounds
NOTE: If the shower valves or controls prevent the plumbing wall section from being properly positioned
before the necessary holes are cut, cut the holes according to the ″Cut the Holes for Valve and Spout″
section and then return to this procedure.
NOTE: When installing the back wall, ensure that the back wall tabs are engaged in the whirlpool
alignment channels as shown in the illustration.
Place the back wall on the whirlpool.
Temporarily secure the back wall with a roofing nail or other fastener positioned over the nailing-in
flange. This is to prevent the wall from accidentally falling. Install the fastener so that it can be
removed easily. Do not drive the nail in so far that prevents the back wall from positioning
normally when the end walls are installed.
Attach the two end walls to the back wall. Engage the endwall pins and back wall interlock slots as
shown.
Do not secure the walls to the stud framing at this time.
Verify that the assembled wall surround is resting properly on the whirlpool. If required, remove
the roofing nail at the back wall.
Verify that the end walls are flush with the edge of the whirlpool. If required, push or pull the end
walls into position.
While assembled, check the fit and verify that the wall sections are properly aligned with the studs
at the upper and vertical nailing flanges.
End Wall
Whirlpool
Whirlpool
Roofing Nail
End Wall
Back Wall
End Wall
Back Wall / End
Wall Tab
Whirlpool Alignment
Channel
End Wall
Pin
Back Wall
Interlock Slot
Back Wall
Nailing Flange
Sterling 15 1032207-2-C