ADA-compliant reinforced stone tree grates
SITE FURNISHING

Tree Grates


Incorporate nature’s elements into any modern city and hardscape, in harmony with nature. In our concrete jungles today, trees play an essential role not just aesthetically, but also to complement the modern-day drainage system. Complete the look with Jonite reinforced stone tree grates.

  • ADA (Americans with Disabilities Act) compliant for selected models
  • Fully customizable light ports and logos
  • Suitable for any tree
  • Expandable inner diameter to allow for future tree growth



Loading Specifications

5KN
  • Some Jonite products are built for pedestrian usage
  • Jonite incorporates ADA-certified grates in our range of products for greater accessibility

Strictly for pedestrian application only

US MODELS

Superior Materials for Your Tree Well Grates

Architects, developers and other customers of hardscape design make Jonite their top choice when choosing eco-friendly grates for a landscape. We’re proud to hold a Leadership in Energy and Environmental Design (LEED®) certification for our global efforts to use materials responsibly. In our manufacturing process, we incorporate at least 30% recycled content in our products, including our tree grates. This process is our commitment to contributing to a healthier, more sustainable environment.

Our stone composite products consist of 95% natural aggregates and advanced natural polymers. The use of welded materials provides high performance and reliable, load-bearing strength for standards applications in zones with pedestrians and vehicles. We comply with BS EN 124:2015 and 1433:2008 directives, making our grates an excellent option for trees needing drainage solutions in any residential or commercial area.

Our company’s journey started with a dream to create the first grate made of stone with the long-term strength and durability to match one of metal. We wanted to provide the same aesthetically pleasing visuals as the stone castles created in the Middle Ages. After seven years of extensive research and development, we launched the world’s first reinforced stone grate for commercial use in 1994.

Our company encourages you to get creative with customized designs. You can bring any idea to life with artistic or contemporary patterns made with our stone composite.

Read more Show less
Ivory White Ivory White
Wacky White Wacky White
Rosy Beige Rosy Beige
Desert Beige Desert Beige
Champagne Yellow Champagne Yellow
Terracotta Red Terracotta Red
Teak Brown Teak Brown
Mocca Brown Mocca Brown
Granite Grey Granite Grey
Ash Grey Ash Grey
Steel Grey Steel Grey
Slate Grey Slate Grey
Bamboo Green Bamboo Green
Smoky Green Smoky Green
Charcoal Black Charcoal Black
Ebony Black Ebony Black

Benefits of Custom Jonite Tree Grates

Trees are essential in landscape planning. They have positive effects, such as reducing urban warming effects, providing shade to pedestrians, and adding a focal point to your driveway. Suitable for any tree, the features of our grates offer the following advantages:

  • Pedestrian safety: Tree grates are vital because they help avoid soil compaction for proper drainage and prevent tree roots from becoming obstacles to pedestrians, thus creating more walking space. The rough and natural matte textures of our grates meet international slip-resistance guidelines, providing safety near hospitals and schools.
  • Nature accommodation: Our tree gratings are designed with the promotion of tree protection in mind, allowing rainwater to seep through while having narrow slits to prevent litter from falling through and smothering the soil. Some of our tree grates allow for the expandability of inner diameter to accommodate the exponential growth of tree trunks during the maturity stage. Add inner rings when the trees are younger and remove them as the tree matures.
  • Theft prevention: Cast-iron tree grates may be prone to theft. Jonite-reinforced stone tree grilles are theft-resistant because they do not pose any value for scrap due to their stone material integrity.
  • Temperature control: Jonite tree grates have low heat absorption properties to help create a conducive environment for the trees. Using cast iron or metal can cause surrounding temperatures to soar, which might not promote ideal growth in trees.
  • Americans with Disabilities Act (ADA) compliant: Some of the Jonite tree gratings are certified ADA compliant. Making our tree grates accessible in hospitals, clinics, and public areas as wheelchair users have no issues navigating their way around the grills.
Read more Show less

COLLECTIONS

ADA Keyholes 4' tree grate SEE PRODUCTS US TREE GRATES

Introducing ADA-compliant Jonite tree grates, the ideal fusion of function and art for the US landscape. Durable, stylish, and designed to support urban greenery, our tree grates are the sophisticated choice for enhancing and protecting cityscapes. Embrace the future of urban design with Jonite.

Firework Tree Grates SEE PRODUCTS FIREWORK

One of the most popular patterns available, this collection has broad profile openings with design patterns resembling enchanting bursts of fireworks. Optional reducers can also be used to adjust the inner diameter of the tree-wells.

Concentric Tree Grates SEE PRODUCTS CONCENTRIC

This collection has the maximum expandability of tree-wells, with a comprehensive combination that allows for various formations. A modern ADA-compliant design with light ports and an optional fixed cover.

Wheel Tree Grates SEE PRODUCTS WHEEL

Various wheel axles have inspired these elegant round designs. Optional reducers can be used to accommodate the expandability of the tree-well. These tree grates can be used individually or as a combined set for a smaller tree-well.

Stargrate Tree Grates SEE PRODUCTS STARGRATE

Designs in this collection express bursts of explosions resembling that of a star. Certain models come with 4 optional port hole covers. Available in various sizes and shapes, Stargate is designed to expand 40% of the design profile.

Pebble Hole Tree Grates SEE PRODUCTS PEBBLE HOLE

The Pebble Hole Collection comprises different panels of shapes and sizes to form any formation, with limited expandability. Well-suited for huge existing trees which are off-centre from common tree-grates formation.

Large Tree Grates SEE PRODUCTS LARGE TREE GRATE

Beautiful reinforced stone grates with expandable tree-well, specifically created for large trees. Available in 3 types of designs: a playful Thread-Ball design, a simple Centrical design and ornate Fallen Leaves.

Panel Tree Grates SEE PRODUCTS PANEL GRATE

Square and rectangular cut panel grates for enhanced aesthetic flair, available in 3 main designs. This collection comprises panels in various shapes and sizes to form any kind of formation.

ADA Tree Grates SEE PRODUCTS ADA

This wheelchair-friendly collection expands walking space for all pedestrians for greater accessibility. Available to suit a range of themes: avant-garde, minimalist, whimsical, modern and clean-cut.

Decorative Tree Well Grate Customizations

Any design is possible with custom tree grates from Jonite for homes, businesses, parks and government spaces. Our skilled designers and engineers can produce any imaginative pattern to complement nature, blend in with the surrounding features or stand out as an eye-catching artistic element. Tailored features of our beautiful and functional grates include the following:

  • Branding: As an added dimension to the natural beauty of trees, we can emboss a corporate insignia or municipal logo right onto the tree grates in your environment, giving an exclusive identity to the locale.
  • Lighting: Our tree grille designs allow for fully customizable light ports or sockets for the installation of many different types of lighting for night illumination.
  • Texture: All Jonite products come with a natural stone finish for an exquisite surface serving aesthetic and practical purposes.
  • Pattern: The grates we produce can draw the attention of passers-by with avant-garde flair or look natural in a standard slotted design.
  • Color: An array of color options can help you achieve the desired design when you want the grate to catch the eye or seamlessly blend in with your landscape.
Read more Show less

OPTIONAL CUSTOMISATION

Jonite stone color options
  • Custom color, design, size and texture
  • Design and fabrication of supporting frames
  • Expandable inner well of tree grates
  • Lockable tree grates
  • Custom logos or insignias
LEARN MORE

Trust Jonite as Your Custom Tree Grate Provider

We’re the experts you can count on when you want stylish and practical tree grates for a residential or commercial project. Our professionals can answer your questions to help you learn more about our materials, designs and applications. After understanding how we can best meet your needs, we will provide detailed advice and recommendations suited to your preferences.

Read more Show less

FAQ

Are Jonite’s tree grates compliant with the American Disabilities Act (ADA)?

Selected models are ADA compliant. However, Jonite can modify and customize any of your preferred designs to accommodate the ADA guidelines.

Do Jonite tree grates come with inner ring expandability for my growing trees?

Not all tree species need this feature, but if you do, we have selected models like our ADA Collection, which offers up to 4 different inner diameters (390/460/530/600mm). Should you need even more expandability, some models like the Square Slots can expand even beyond that. Feel free to contact us for further advice.

What kind of customizations are we able to do on Jonite tree grates?

Apart from the usual color and design customizations we offer for most Jonite products, we also provide custom configurations for our tree grates. For example, if you require tree grates for a large area or in a unique shape, we can customize their configurations to fit your needs. We can also customize its expandability, lockability, and light ports as well.

Do I need a minimum order quantity to customize tree grates?

Not at all. We are happy to customize just one set of tree grates for you.

Are Jonite tree grates suitable for the vehicular application?

Our standard models can only sustain loads of up to 5KN which is strictly for pedestrian application. However, feel free to contact us for custom tree grate designs and support frames for specific Load Classes. Please note that tree grate supports need to be certified by a professional engineer to sustain their Load Class.

How durable are Jonite tree grates compared to cast iron tree grates?

Compared to cast iron tree grates, Jonite tree grates do not rust with time and are extremely durable. By using a proprietary stone composite material that ages similarly to natural stone, they are also UV and weather resistant.

Are Jonite tree grates slip resistant?

Jonite tree grates 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.

Begin Designing Your ADA-Compliant Tree Grates

At Jonite, we’re proud to provide stylish drainage solutions at homes, businesses, learning centers and government institutions. Like what you see and want more information on our decorative tree grates? Feel free to reach out to us, and we’ll be happy to help.


Contact Us via WhatsApp