SuperCover
The Safest Manhole Cover in the Industry
If your City's sewer system is cracking under the pressure, you need SuperCover. Our composite manhole covers are vastly superior to traditional iron manhole covers, which is why they’ve already been adopted by municipalities across Texas and across the nation. To discover what your wastewater infrastructure has been missing, view our SuperCover products or contact us today!
Discover Our Products
At SuperCover, we’re committed to one thing: making the best manhole covers on the market. This includes our new, non-hinged SSO series of products, which features our 24” and 30” manhole covers. These revolutionary manhole covers and frames are designed to prevent SSO (sanitary sewage overflow) and I&I (infiltration and inflow) better than traditional covers. Even more impressive, they have none of the drawbacks that those outdated options do. Check out our products and their specs to learn more, then get in touch to discover how you can install them in your town!
SuperCover’s Features
Bolted Safety Dish
HS-25 Traffic Rated
Double Gasketed
No scrap Value
Anti-corrosive
Alignment Tabs
5-year warranty
And more!
Department of Transportation approved
SuperCover has been approved and tested by multiple third-party organizations to verify their capabilities and quality. These organizations include:
Texas Department of Transportation (TXDoT)
Louisiana Tech University’s Trenchless Technology Center
Metallurgical Engineering Services, Inc.
Notable Clients
Check out our latest blogs
Discover why SuperCover is a superior alternative to traditional iron sewer covers for modern wastewater management. SuperCover addresses the shortcomings of iron covers with a focus on safety, durability, and cost-effectiveness, offering enhanced protection against theft, corrosion, and infiltration. Contact SuperCover today to learn how you can improve your infrastructure and reduce long-term costs.
Combat sanitary sewer overflows (SSOs) and infiltration/inflow (I/I) with SuperCover, a durable and cost-effective alternative to traditional manhole covers. SuperCover's innovative design, featuring a double-gasket seal and corrosion-resistant materials, helps municipalities protect the environment and public health. Request a free product demo to learn how SuperCover can solve your sewer cover challenges.
Discover the importance of sewer cover certifications for municipalities and sewer companies in ensuring product quality and safety. SuperCover prides itself on adhering to stringent certification standards, including the HS-25 traffic rating and Texas Department of Transportation approvals, validating the performance and durability of our composite covers. Investing in certified sewer covers ensures compliance, minimizes risks, and achieves long-term cost savings for water and sewage infrastructure.
Upgrade Your Sewer System
Upgrading your city's sewer system with SuperCover is a great way to improve public safety and convenience while reducing long-term water treatment costs. contact us online or call us at (956) 264-5188.