Backflow Valve Cover ecb It is used for relieving

It is used for relieving hydrostatic pressure from backfills abutting below grade structures

and green roofs

- Weight: 306 LBS

- Size: 45W X 82L X 62H

Our Permanent Erosion Control Separation Geotextile Fabric is an 8 ounce non-woven fabric that can be used in erosion control applications

Backflow Valve Cover ecb It is used for relievingThe Backflow Valve Cover, proudly made in America, features a lift off design for maximum accessibility and includes an ASSE Standard 1060 compliant drain flap. To ensure optimal protection against freezing temperatures, we recommend using the Chromalox Heat Cable #30, which provides 90W of heat. Constructed from marine grade aluminum, polyisocyanurate foam insulation board, and a glass fiber reinforced facer on each side, this cover is easy to set