Line the Basin
9
Install Underlayment
Use underlayment to protect and extend the life of the liner.
1) Place underlayment over the basin and waterfall runway.
2) Start at bottom of the basin and smooth out wrinkles
and folds.
Install Underlayment
Caution
Inspect your shoes before entering the basin. Rocks wedged in
shoe treads can damage liner.
Install EPDM Liner
Install Liner
a) Place liner into the basin and run liner
over the entire waterfall course.
b) Smooth wrinkles and folds. Do not trim liner at this time.
S T E P 4 – L I N E T H E B A S I N & W AT E R FA L L
Clear away
sharp rocks and roots
that
may puncture the liner. Remove them
from both the basin and the waterfall
runway before proceeding.
