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Sewper Cover™

Our new Heavy Duty Composite Manhole Rings and Covers are the best and most affordable units on the market! Choosing better construction materials that can withstand harsh environments is the key to long term infrastructure sustainability.

Learn More

Sewper Cover™

Our new Heavy Duty Composite Manhole Rings and Covers are the best and most affordable units on the market! Choosing better construction materials that can withstand harsh environments is the key to long term infrastructure sustainability.

Learn More

Sewper Cover™

Our new Heavy Duty Composite Manhole Rings and Covers are the best and most affordable units on the market! Choosing better construction materials that can withstand harsh environments is the key to long term infrastructure sustainability.

Learn More
NEW COMPOSITE MANHOLE COVERS FOR SALE THAT WITHSTAND THE TEST OF TIME!

WHY SEWPER COVER?

The key to long-term sustainability for most municipal sewer systems rests solely on battling the force of nature, namely corrosion. For sewer systems, the common iron-cast manhole cover is often the first to feel the sting of trapped gasses like Hydrogen Sulfide that can degrade and rust metal leaving a mess behind.

Our new non-metallic, composite covers and rings removes the problem of corrosion right out of the equation. They wear longer, look better and can even be customized with logos and colors. It is the perfect solution for municipalities everywhere.


  • New non-metallic
  • Corrosion resistant design
  • Light weight
  • Water tight
  • Custom Lock and Handle Design
  • Zero scrap metal value
  • 180 degree HD hinge
  • Exceeds HS-20 traffic loads
  • Non-skid surface
  • Simple installation
COMPOSITE MATERIAL

Our new Heavy Duty Composite Manhole Rings and Covers are simply the best and most affordable units on the market! Choosing better construction materials that can withstand harsh environments is the key to long term infrastructure sustainability. As infrastructure maintenance becomes an important part of every budget, it’s good to know that the Sewper Cover will last and last and last.

BUILT TO LAST UNDER PRESSURE

Whatever the condition below the street or above it, the new Sewper Cover can withstand what nature and man can through at it. Corrosion resistance below the street means longevity in nasty conditions, and on the street overhead, these covers can take over the exceeded HS-20 Traffic Loading. That’s Class D. You’re covered from both ends.

CUSTOMIZE IT!

Create a lasting branding opportunity by customizing your Sewper Cover anyway you like. Put your municipality’s mark on the cover and create a look that is consistent throughout the area. Creating a custom look is easy. And thanks to Non-skid Surfaces and thick-ridged durable construction, you can bet that citizens wanting to take a closer look will be safe doing it.

BLUE GREEN AT WORK – MANHOLE REMEDIATION

This old ring and cover is cast iron. It has completely seized up and corroded from Hydrogen Sulfide Gasses and needs to be replaced. A new composite ring and cover that won’t corrode or rust will be installed.


"Sewper Cover saved me thousands of dollars and the quality of work is outstanding, from now on I'm going with Sewper Covers"
"This product is great and I don't have to worry about manhole covers anymore it has a 100 year life with FRP"
"If you are thinking about replacing your old, worn out manhole covers, I strongly encourage you look in to Sewper Covers, they're Super!"
 

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