JDP uses cookies to make this site simpler. Find out more about cookies

Manhole Covers

Discover Manhole Covers and learn more

Latest in Manhole Covers

Why do manhole covers have different loading applications?

A15 to F900. Group 1 to Group 6. What do these cryptic numbers mean?!? Find out which manhole cover suits each loading application in this article.

How do you measure the size of a manhole cover?

No nonsense; it's the opening size you measure. But follow this article from JDP to correctly measure your manhole cover.

How to install a recessed drain cover

Like a ninja or chameleon, recessed drain manhole covers let you camouflage the drain with various coverings. Find out how you install one with this article from JDP.

What are the advantages of round manhole covers over square manhole covers?

Don't be square. Be round. Find out why round covers for manholes are better than square covers.

We know Manhole Covers. Ask us a question!

Can we help with something else?

Choose another category to discover the latest trends, news and stories.