When creating a sloped beach style bank I envision some size of small stone or gravel covering the exposed liner. The water will go up the beach slope about a foot or so. After that point there will be a drop off. Hence the challenge. Whatever media is used to cover the beach slope must be stopped at the underwater drop off ledge. Unless there is already a product I can use to keep the media in place I have a couple of ideas and would appreciate your comments.
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- Run a bead of waterfall foam along the underwater ridge to create a barrier.
- Adhere flexible black plastic flower bed edging to create the barrier. */**
- Adhere a continuous row of small stones high enough to create the barrier.
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