Pond Liner Underlayment: Pre-Cut 4 0Z. 12' X 20'
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FREE SHIPPING! POND LINER UNDERLAYMENT: PRE-CUT 4 0Z. 12' X 20'
When placed beneath flexible liner this polyethylene geotextile fabric protects liner from abrasion, puncturing and reduces the possibility of leaks. Durable 4 oz, three dimensional barrier helps liner release gases and protects liner from rocks and roots. It is less expensive than sand, requiring less time and effort to install. Installation tip: Unlike liner, undelayment doesn't need to be seamed. You can overlap several pieces under the liner.
If you have always wanted to build your own pond or waterfall
in your landscape, follow this link to our informative article!
When placed beneath flexible liner this polyethylene geotextile fabric protects liner from abrasion, puncturing and reduces the possibility of leaks. Durable 4 oz, three dimensional barrier helps liner release gases and protects liner from rocks and roots. It is less expensive than sand, requiring less time and effort to install. Installation tip: Unlike liner, undelayment doesn't need to be seamed. You can overlap several pieces under the liner.
If you have always wanted to build your own pond or waterfall
in your landscape, follow this link to our informative article!