
Shape Products 4.83-ft L x 5.91-ft W Black HDPE Fish Pond Liner ( 125-Gallon )
4.5
78 Questions
Read All Questions & AnswersDo rigid pre-formed ponds need an underlayment?
1
Depends on the underlying ground. My contractor used several inches of sand stone free soil. There is a lot of water weight if you have stones.
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