Fiberglass Manhole Covers

Fiberglass manhole covers are a lightweight and easy-to-install alternative to traditional steel or precast concrete lids.

Armtec’s fiberglass manhole covers can be fitted to a variety of riser pipe materials including plastic, steel or concrete. They can be ordered with options such as insulation, hatch doors, pedestrian fences, non-slip surfaces and security locks.

Product Features

• Secure
• Weatherproof
• Low maintenance
• UV-stabilized
• No heavy equipment required for installation
• Same proven technology as used for structural floor/boat transoms
• Variety of colour choices
• Easily repaired in the field if damaged

Typical Applications

• Storm sewer manholes
• Storm sewer cleanouts
• Corrugated steel pipe utilidor risers
• Leachate collection HDPE manholes
• Water control chambers
• Air vent caps

Specifications

• Fits up to 3600mm diameter risers
• Lightweight – 35kg to135 kg
• Supports 250kPa surcharge load