HDPE Manholes
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Unmatched Performance
Liner Systems
Plastic Fusion has been installing geosynthetic containment systems for more than 40 years.
Piping Systems
Our custom fabricated piping systems meet even the toughest handling requirements. Materials offer long-term chemical resistance and environmental containment.
Anaerobic Digester Covers
We design and install HDPE cover systems for anaerobic digesters and are a pioneer in anaerobic digester lagoons for biogas collection and conversion to Renewable Natural Gas (RNG).
Concrete Protective Liners
Plastic Fusion is a leader in the installation of concrete protective liners in industrial tanks and storage facilities, wastewater treatment tanks, and chemical processing plants.
HDPE Manholes
CONTACT NOW FOR FREE CONSULTATION
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HDPE Manholes Fabrication
Corrosion-Resistant. Leak-Free. Built to Spec.
Plastic Fusion Fabricators supplies and installs custom HDPE manholes engineered for long-term performance in corrosive and demanding environments. Unlike concrete structures, our HDPE manholes offer leak-proof joints, chemical resistance, and lightweight durability—ideal for wastewater, stormwater, landfill, and industrial containment systems.
Why Choose HDPE Manholes from Plastic Fusion?
✅ Custom-Built to Match Your System
We fabricate manholes, sumps, and risers to your exact dimensions—diameter, invert elevation, connection type, and access needs—ensuring seamless integration with HDPE piping and liner systems.
✅ Corrosion-Proof & Maintenance-Free
Our HDPE manholes resist H₂S, acids, alkalis, and groundwater infiltration, making them the go-to choice for aggressive environments where concrete fails.
✅ Fusion-Ready Connections
Whether you need butt fusion, electrofusion, or mechanical adapters, we deliver fully integrated manholes that tie in flawlessly with your pipe system—no leaks, no patches.
HDPE Maholes Ideal for:
Sanitary and storm sewer systems
Leachate collection points
Liner-penetrating risers
Industrial process containment
Landfill gas collection systems
Ready to Install. Built to Last.
Plastic Fusion Fabricators delivers HDPE manholes that outperform concrete in strength-to-weight, chemical resistance, and installation ease. Pre-fabricated, leak-tight, and field-proven.
📞 Request a quote today. We’ll build it to your specs and deliver it ready for install.



















