Sump Covers
Add the natural modern stone aesthetic to your designs for point drainage systems, intermediaries of long open-channel drainage as well as kerb-side drainage. Our reinforced stone technology ensures that you can incorporate elegant stone into your design while ensuring load strength.
- Low heat absorption
- Rust and corrosion resistant
- BS EN 124:2015 & 1433:2002 compliant
- Dielectric properties with excellent electric insulator
- Flexible sizes with the use of Jonite splines to form huge covers
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Next-Level Beauty and Function of Sump Covers
The humble sump cover, or maintenance hole cover, first began life in the Roman Empire as slabs of stone or wood placed over point drainage systems that allowed maintenance workers access to covered drains carrying wastewater and sewage.
This omnipresent sewer cover is the basis of inspiration for Jonite’s designs, in which we aim to showcase the beauty of stone with modern technology and excellent craftsmanship.
Today, point drainage systems are found everywhere in the st...
The humble sump cover, or maintenance hole cover, first began life in the Roman Empire as slabs of stone or wood placed over point drainage systems that allowed maintenance workers access to covered drains carrying wastewater and sewage.
This omnipresent sewer cover is the basis of inspiration for Jonite’s designs, in which we aim to showcase the beauty of stone with modern technology and excellent craftsmanship.
Today, point drainage systems are found everywhere in the streets, commercial factory areas, residential areas, and more. Point drains require covers to prevent environmental contamination and prevent accidental falls. With Jonite point drain covers and sump grates, architects no longer face the problem of having to place these openings in inconspicuous areas, but instead can use these catch basin grates as an additional design element.
Available Colours
Ivory White
Wacky White
Rosy Beige
Desert Beige
Champagne Yellow
Terracotta Red
Teak Brown
Mocca Brown
Granite Grey
Ash Grey
Steel Grey
Slate Grey
Bamboo Green
Smoky Green
Charcoal Black
Ebony Black
Superior Materials of Our Catch Basin Grates
At Jonite, our sump and maintenance hole covers deliver next-level performance with impressive durability. These grates include advanced hybrid polymers and 95% natural aggregates. A reinforcement with treated steel frames supplies incredible impact strength, and their lo...
Superior Materials of Our Catch Basin Grates
At Jonite, our sump and maintenance hole covers deliver next-level performance with impressive durability. These grates include advanced hybrid polymers and 95% natural aggregates. A reinforcement with treated steel frames supplies incredible impact strength, and their load-bearing performance complies with BS EN 124:2015 and 1433:2002 standards for wastewater and drainage coverings in pedestrian and vehicle areas.
As a Singapore Green Building Project leader and proud member of the U.S. Green Building Council, we make products that hold up to numerous sustainability standards. About 30% of the design includes recycled materials, making for a sustainable manufacturing process. We’re the top choice if you’re looking to choose high-quality grates with a positive environmental impact.
COLLECTIONS
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US SUMP COVERS
Explore ADA-compliant Jonite sump covers: the perfect marriage of robust engineering and stylish design for the US market. Offering superior drainage and aesthetics, our sump covers epitomize the harmonious blend of safety and sophistication for modern infrastructure.
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SLOTTED
Sump covers with classic slotted designs in a variety of standard sizes and shapes for quick matches to your designs.
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HIGH PERFORMANCE
Reinforced stone sump covers, specifically created to withstand heavy loads and vehicular loading. Available in various sizes.
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BASIN GRATES
Perfectly shaped to be compatible with the most common catch basins in the USA, Jonite reinforced stone Basin Grates can be matched to other Jonite products for a seamless finish through your design.
Incredible Benefits of Our Sump Hole Covers
With over 20 years of industry expertise and insights, Jonite provides reliable coverings for your sewer systems. An ideal combination of function and aesthetic appeal contributes to the success of our design. As the chosen supplier for many clients in the engineering, construction and architectural in...
Incredible Benefits of Our Sump Hole Covers
With over 20 years of industry expertise and insights, Jonite provides reliable coverings for your sewer systems. An ideal combination of function and aesthetic appeal contributes to the success of our design. As the chosen supplier for many clients in the engineering, construction and architectural industry, we deliver product advantages including:
- Low heat absorption: Lower urban temperatures by choosing Jonite sump covers with low heat absorption compared to traditional metal or cast iron grates. Traditional metal or cast iron grates absorb heat during the day, which can create the urban heat island effect through the raised temperature for surrounding buildings. Jonite sump covers were designed to combat the effects of urban warming, which is rapidly becoming a severe issue for cities in the changing climate, and include dielectric properties with an excellent electric insulator.
- Rust and corrosion resistant: The unique material properties of Jonite products prevent rust and corrosion such that they are suited to last a lifetime for both indoor and outdoor applications. They also help deter theft, as Jonite hardscape products do not pose any value for scrap due to their stone material’s integrity.
- Variety of standard sizes and designs: Jonite catch basin grates and sump grates come in a wide range of standard sizes that can be assembled with the addition of Jonite splines to form huge covers. This feature gives you the added edge of cost-effectiveness and sustainability. For multiple sump covers, a metal sub-frame may be used. Optional Jonite Trimmer Frames can be used to provide aesthetic flair and high-performance support for the heavy-duty channel and sump grates.
Our projects
OPTIONAL CUSTOMISATION
- Custom color, design, size and texture
- Trimmers frames for added aesthetics
- Design and fabrication of metal support frames for large sumps
- Lockable grates
- Heel proof grates
- Hinged access
Versatile Designs of Maintenance Hole Covers
Our professional designers and engineers can help you find the perfect product for your project. They will answer your questions and give you tailored recommendations about the materials, designs and applications suited for your residential or comm...
Versatile Designs of Maintenance Hole Covers
Our professional designers and engineers can help you find the perfect product for your project. They will answer your questions and give you tailored recommendations about the materials, designs and applications suited for your residential or commercial job. Explore our portfolio of client work to get inspiration for these elements of our catch basin grates:
- Design: The patterned slots can give you a subtle or striking appearance with standard lines or exquisite patterns reflecting various motifs.
- Color: Our array of hues can help your design stand out as an eye-catching element or blend in with its natural surroundings.
- Texture: The natural stone’s rough, matte finish looks exquisite and includes natural slip resistance for safety.
FAQ
What is the difference between a sump cover and a trench grate?
A sump cover is used for point drainage systems while a trench grate is used for linear drain systems. Usually, point drainage systems are less expensive as you use fewer grates.
Can I use sump covers as a complete replacement to trench grates?
It depends. You would need to consider several factors like the gradient and drainage requirements of a site. For example, linear drains may be more suited for a case that requires a massive dispersion of water from a wider area. Sump covers can also be used in conjunction with trench grates for better drainage.
Can I customize the size and design of my sump cover?
Yes. Just like with our trench grates, our transparent step-by-step process will help you with all your customizing needs. Feel free to reach out to one of us at Jonite if you need help.
Can I use Jonite sump covers for my driveway?
Yes, you can. Similar to Jonite trench grates, our sump covers can go up to D400 (500KN) Load Class. Check out our high-performance standard models for a wide range of sizes.
Are Jonite sump covers slip resistant?
Jonite sump covers are slip resistant. We have conducted Pendulum and Ramp tests on our products to make sure they meet industry standards for slip resistance. With a class V on the Pendulum test and an R10 on the Ramp test, Jonite can handle most locations and applications.
Are Jonite’s products sustainable?
Jonite commits to environmentally sustainable practices. We actively manage our energy, water, and waste with the future in mind. We use at least 30% recycled aggregates, which reduces carbon emissions by up to 80%.
Jonite products are also Singapore Green Building Product (SGBP) certified (4 ticks, leader). This means that you can score additional points under the Functional Systems Criteria (Flooring, Ceiling, Roof, External Wall, Internal Wall and Door systems) and/or Singular Sustainable Products outside of Functional Systems Criteria. This ensures that sustainability is integrated throughout the design and manufacturing process of green building products.
Contact Jonite to Order Your Modern Sump Covers
Are you interested in finding out more? Contact us to see how our sump grates can fit into your designs.
