Backflow Enclosure - 400T-AL - 2 Doors - Safe-T-Cover 10 mil Petromat 4597 is nonwoven polypropylene

Petromat 4597 is nonwoven polypropylene geotextile fabric that is used as a moisture barrier and stress absorbing interlayer beneath asphalt overlay or a chip seal and exceeds ASSHTO M288 requirements for pacing fabric

11 gauge high-strength steel wire

and cushioning

underground parking

It has widths or 8

Backflow Enclosure - 400T-AL - 2 Doors - Safe-T-Cover 10 mil Petromat 4597 is nonwoven polypropyleneThis American made backflow enclosure features a two door design. It is recommended to add the HCHS1000 120 Heater with 1000W of heat to protect from freezing temperatures. This enclosure is made from marine grade aluminum, and polyisocyanurate insulation. The 400T AL enclosure is easy to set up, lockable, and provides protection against vandalism to backflow preventers, meters, and other pumps and valves. This enclosure meets ASSE Standard 1060 Class