1. Preparing the Surround
Begin by constructing the garden wall surround for the basin as per
manufacturer instructions. Atlantic’s flexible basins are designed to work
with 12” x 8” x 4” wall stones, minimizing the amount of cuts needed.
However, they can be used with any variety of stone.
The opening should be 24” deep (from front to back) and 15 ¾” – 16” tall. The
width will vary depending on the size of the basin (48”, 72”, or 96”). The center
of the bulkhead outlet will be 10” high and 9” in from the side of the basin
(Figure 1). Ensure that a space is left in the wall for bulkhead installation. The
hole should be 4” – 6” wide, depending on how you set the bulkhead. Backing
plates are provided to bridge gap(s) in the stone around the plumbing,
providing structural support to the basin.
When preparing the base under the basin, the ground must be compacted and
level. Sand or limestone screenings can be added to raise or level the base.
Ensure that there are no sharp objects that could puncture the basin.
Underlayment fabric can be installed below the basin for added protection.
2. Installing the Bulkhead
The Flexible Basin is equipped with one or two 1 ½”bulkhead fittings,
depending on the basin size. Install the bulkhead fitting(s) before setting the
basin. Remove the retaining nut and plastic friction washer, leaving the
rubber gasket on the body of the bulkhead fitting(s). The retaining nut is
reverse threads. Turn clockwise to loosen.
10”
24”
16”
9”
2
Figure 1
Jolie
Products,
Inc
