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Quantity
1
Description
Non-Woven Geotextile Underlayment is used to protect pond liner from rocks, roots, and other sharp objects that may damage the liner. The underlayment is lightweight, spreads easily, and has a non-slippery surface, making installation quick...
Reviews
4.5
2 ratings
5
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3
2
1
Good quality
K
Ken · January 28, 2026
This is good stuff, but cut it to fit, because it floats and wants to come up to the surface.