Underliner Vent System - 6" x 150' roll
Helps to prevent uplifting or floating of pond liners caused by methane gasses in organic soils or high water tables
- Provides a strong, secure channel for ground water and gasses to freely flow through to designated exits (GE4EO end outlets)
- Prefabricated 6" strip consisting of a molded grid wrapped in geotextile fabric to permit a high flow of water into the molded grid while restraining soil particles
- Easy to install — no heavy equipment or skilled labor needed — Simply roll out in the deepest portion of your pond
- Comes in 150' long rolls, is 6" wide and 1" tall
- No minimum order!
