What is it made from?

Our manhole covers are made from PPE plastic, and they contain steel reinforcement bars within for additional load bearing ability.

What is the purpose of it?

Manhole covers work great for covering underground access points of things like septic tanks, sewer systems, electrical wiring, etc. The point is to prevent unwanted access to these areas, but be simple to open for when permitted access is needed. The load class allows for heavy pedestrian traffic as well as light yard equipment (ex: lawn mower).

How does it open?

Our manhole covers open differently depending on the shape used:

Our square manhole cover opens simply by removing the 4 screws holding each corner and lifting the lid off the frame.

The round manhole cover opens by removing the one screw and pulling it open around the hinge. By holding it at a 5–15-degree angle, the lid can then slide off the hinge completely. Opening to a 90-degree angle will lock the manhole in a vertical position. Opening past that point will leave it open but not locked in position.

How do I install the cover?

The manhole cover has many bolt-down spots on its edge to secure it to whichever area it is covering. From there, customers can silicone seal the frame to the ground beneath to prevent any possibility of leaks. Lastly, you then encase the frame and cover in surrounding aggregate or concrete.

Can the reinforcement bars in the middle be removed?

Yes, the bars in the middle can be removed for access beneath. The bars are spaced accordingly so that unknowing entrants will not accidentally fall through.