24″ Composite Manhole Cover with Frame
This 24 Inch Composite Manhole Cover and frame features a High Strength / Lightweight Composite / Polymer design that passes 50,000# proof load test per AASHTO M-306, H-25. The ATG-2400 composite manhole cover weighs only 66.1 lbs. overall (cover is <40 lb). That is nearly one-third the weight of comparable cast iron frame and lid. This light weight manhole cover greatly reduces the risk of back and finger injuries.
24″ Composite Manhole Cover & Frame features:
- 23-3/4″ OD Cover (<40 lb.)
- 21-1/2″ Clear Opening
- H25 – Fully Traffic Rated (50,000 lb.) – Learn more about H-25 load rating
- O-Ring Sealed Manhole Cover and Frame with 4) Stainless Steel Screws prevents infiltration through cover and bolt holes.
- 4) Stainless Steel Bolts secure the lid to the frame preventing theft, lid pop off and mitigation of manhole risk
- Corrosion resistant. Long life Composite Polymer Frame with Stainless Steel Hardware
- Easy Alignment Indicators Built In to frame and cover
- Frame Slots integrated into from for anchoring to manhole / casting. Use standard size anchors or J-bolts.
- Slot and Mounting in
- Solid Stainless Steel Pick Bar / Pick Hole
- Mounting Slot / Bracket on underside of cover to attach AMR, Radio Read, SCADA
- Integrated Studs to attach flow monitoring / leak detection / level / overflow alarm devices.
- Optional custom lettering available
- High Security Locks Available for manhole covers
- ZERO Scrap Value Deters Theft
- See Our Top 10 Reasons for Composite / Lightweight Manhole Covers
- Other sizes of Composite Manhole Covers with Frames
What it Does
The 24″ composite manhole cover and frame provides a light weight alternative to traditional cast iron manhole solutions. The composite manhole frame and cover provides heavy duty, fully traffic rated manhole cover solution in an injury reducing 66.1 lb package. The composite manhole lid and frame include an o-ring seal built in to prevent water infiltration and debris from getting into the manhole, pipes and infrastructure below. Two pick holes with stainless steel hardware allow for easy removal with standard manhole cover tools, picks and handles.
Applications / Where to Use:
Replacement 24″ Manhole Cover with Frame
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Composite Manhole Cover and Frame