PERMA-PIPE’s custom fabricated steel manholes reduces installation and life-cycle maintenance costs over traditional concrete manholes. They are fully assembled and tested with all valves and other equipment as required.

• Ability To Retrofit A Failing Existing Vault/Manhole

• 100% Water Tight

• Sealed Wall Penetrations

• Smaller Foot Print Than Pre Cast Concrete

• Pre-Engineered

• Piping and Valves are Pre-Insulated and Air Testable

• Factory Quality Controlled and Tested

• Same Warranty As Our Piping Systems