Standard Pond Underlayment, 15' x 300' Roll
The Aquascape Standard Pond Underlayment 15' x 300' Roll is a commercial-supply roll of standard-weight geotextile underlayment for contractors and large-project builders who need maximum coverage from a single roll. Standard weight suits typical residential pond substrate conditions and is appropriate when the substrate has been cleared of sharp material.
| Spec | Value |
|---|---|
| Dimensions | 15' x 300' (4.6 m x 91.4 m) |
| Coverage | 4,500 sq ft (418 sq m) |
| Material | Non-woven geotextile (standard weight) |
How to Use
Unroll and cut to project dimensions. Lay over cleared, prepared substrate. Overlap seams by 6" (15 cm). Install EPDM liner and fill to seat. Store remaining roll in a dry, covered location for future projects.
At 300 feet long, a single roll covers most project stream runs without mid-run splices. Standard weight is appropriate for clean substrates free of sharp rock; use heavy-duty underlayment where the substrate is rocky or where heavy foot traffic crosses the stream bed during maintenance. Store rolled and dry between uses to prevent permanent compression.
Ideal for pond installation contractors running standard-weight underlayment across multiple projects per season who need a commercial-volume supply and the cost advantage of buying full 300-foot rolls.

