Backflow Enclosure - 800TLU880M-AL - Lift-Up Roof - Safe-T-Cover Natural Original 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

Geotex 200ST is a Woven geotextile that is manufactured with high tensile strength and low elongation to provide dimensional stability and deliver superior load distribution

This product also includes edge markers to help the driver see the exact broom location

Lighter and faster to install than concrete

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Backflow Enclosure - 800TLU880M-AL - Lift-Up Roof - Safe-T-Cover Natural Original Petromat 4597 is nonwoven polypropyleneThis American made backflow enclosure features a lift up roof design, one drain flab and removable door panels for easy testing, while having very small visual field impairment. We recommend adding a heater for protection in freezing temperatures. This durable and lockable enclosure is ASSE Standard 1060 Compliant.