Rubber Manhole Risers

The Perfect Solution for

any Low Manhole

Top Hat Risers are guaranteed and proven durable manhole risers made from 100% recycled tire rubber. Top Hats are perfect short or long term solution.







Interested in installing Top Hat Risers to bring smoother roads to your community?

Here are a few more benefits to consider:

Top Hats Save Money

Saves up to 80% compared to the cost of traditional adjustment methods

Reduces Damage to plows, vehicles and bicycles

Guaranteed Durable

Up to 5 year guarantee on all installations

UV, water and weather resistant

Made from 100% recycled tires

Easy Installation

Installed quickly with no loud heavy machinery needed

Can be installed prior to paving or as an afterthought adjustment