Gravel Drainage Channel Liner Choose Material Width and Thickness:40 Mil Thickness - 30" x 100' Roll - Black multiple rolls can be joined

multiple rolls can be joined using our specialized HDPE tape

effectively blocks 50% of light

Flow Rate: 90 gpm/ft²

This shade cover effectively blocks harmful UV rays

Gravel Drainage Channel Liner Choose Material Width and Thickness:40 Mil Thickness - 30" x 100' Roll - Black multiple rolls can be joinedThe Gravel Drainage Channel Liner is manufactured from high density polyethylene (HDPE), is a robust, waterproof material designed to withstand the rigorous demands of construction projects. It offers excellent resistance to punctures and tears, while maintaining the flexibility required for straightforward installation. Typically installed in drainage channels, it is secured by placing stones on top. For larger areas, sections of the liner can be