8 oz Black Geotextile Overlayment / Underlayment Fabric Custom

8 oz Geotextile Overlayment / Underlayment Fabric Custom


Cost Calculator:

Total: {{totalSF}} SF

Price per square footage: $0.21

Total cost: ${{totalCost}}

Amount needed (in square feet)

Empty Pond Calculator

For accurate measurements measure your ponds widest width, longest length and deepest depth (in feet). Below you will find examples of ponds and how to correctly measure them. Enter those dimensions in the boxes provided.

Important Note: If depth is not required, please enter a 0 for depth. BTL, Inc. adds two feet in every direction and then gives the overall square footage.

BTL, Inc. makes no representations or guarantees to the actual size required or warranted for each individual project. Please contact a BTL Inc. representative for further information at 1-800-280-0712 or by email info@btlliners.com.

*Please call for any questions or assistance with ordering 541-447-0712 or toll free 1-800-280-0712

When heavy, sharp rock is on top of liner. Cut to your dimensions. Determine how many square feet of fabric you need (Length of area multiplied by width of area). In your shopping cart, enter the number of square feet in the quantity field.