Frequently Asked Questions

Jonite trench grates are incredibly durable. We use materials that are rust and corrosion resistant, slip resistant, have a low heat absorption, and high load-bearing performance.

The SABdrain system is up to 40% quicker to install than standard polymer channels. With an installation time of 10M per hour, compared to just 6M per hour. CPB Contractors used just 60% of their allocated installation time when installing SABdrain on Northern Road Stage 5.

Similar to the trench grate, the customisation process is the same.

Due to the unique properties of the material, the heat absorption is better than most materials like metal and wood. Low water absorption and perforations on the benches also helps with quicker drying after the rain.

The grande series simply refers to any product where the width of the channel is larger than 300mm internally

Absolutely. Jonite pool grates are excellent for pool decks because not only do they help drain water and prevent dirty water from entering the pool from maintenance, they also create an aesthetical feature with its appealing designs.

Yes. Curve grates are available in any radius & design through Jonite customisation service. All radius will also be consolidated from a full-scale CAD drawing to help minimise cost.

Some of our models are ADA compliant. Should you prefer a particular design, Jonite can modify and customize the grates to be ADA compliant.

Channel drainage is a crucial component in maintaining the functionality and longevity of driveways, particularly in areas prone to heavy rainfall or water accumulation. Properly selecting and installing channel drainage can prevent water damage, reduce erosion, and improve safety.

• Evaluate your needs
• Consider load class ratings
• Choose drain channel materials
• Think about long term maintenance
• Ensure proper installation
• Plan for the future

See more handy tips here.

Many different factors including proximity to pool, budget and aesthetics affect which grate can be used. Stainless steel grates are the most popular choice.

Learn more about pool & spa area drainage here.

Jonite can design a simple panel support system. However, please take note that any mounting or fixtures will not be included in the design.

Trench drains are the most common type of driveway drainage solution. These are long channels that run across the width of the driveway. Water flows into the drain, which can empty into additional drainage elements around your home.

When compared to metal drain channels, polypropylene offers several advantages. Metal channels are susceptible to corrosion, which can compromise their structural integrity over time. Polypropylene, on the other hand, is corrosion-resistant and does not require regular maintenance.

Additionally, polypropylene trench drain channels are highly resistant to chemicals, making them suitable for environments where exposure to harsh substances is common. This chemical resistance ensures the longevity of the drainage system and reduces the need for frequent replacements.

Concrete drain channels, while durable, can be heavy and challenging to install. Especially in hard to reach areas. Polypropylene trench drain channels are lightweight, making them easier to handle and reducing the risk of accidents during installation.

Discover the advantage here

SABdrain Australasia has a wide range of stormwater drainage solutions and architectural products such as breeze blocks. We are proud to offer niche or custom drainage solutions for projects, as well as other solutions such as cable troughs.

To find out more, click here

Jonite products are made from reconstituted stone. Created from 95% natural aggregates and advanced hybrid polymers, Jonite products provide a finish which is both luxurious and natural to the touch.

The technical specification of the core material used is: 95% agglomeration of natural stone substrates & mineral oxides formed under a proprietary vacuum and compression process. Composed of a proprietary structural polymer hybrid system of a heterogeneous blend’ 

The core material is made of 95% natural aggregates like crushed natural granite etc. 5% comprises of a hybrid blend of epoxy resins.

Reinforcements within products are flat steel bars of varying thickness. They are welded into frames and treated with a coat of protection before being incorporated.

Polypropylene drainage channels exhibit excellent resistance to a wide range of chemicals, making them suitable for various applications. Whether your drainage system is exposed to acidic or alkaline substances, industrial chemicals, or saltwater, polypropylene can withstand the corrosive effects and maintain its integrity over time. This chemical resistance ensures that your drainage system remains functional and efficient, even in challenging environments such as manufacturing plants, laboratories, or coastal areas.

Learn more about the chemical resistance of polypropylene channels here

Yes, the aperture of 601 grate is 8mm.

High compressive load strength allows for sturdy horizontal installation for minimal pedestrian use. As for vertical installation, load-bearing requirements are usually not needed, but Jonite ventilation grates are rated for at least 5KN.

Standing or ponding water in and around buildings or on roads can cause severe structural damage to foundations, building materials and other structures so it’s important to utilise surface drainage solutions to divert it quickly and efficiently. Surface drainage is also crucial to help prevent hydroplaning on roads, highways, bridges and airport runways.

Effective handling and transporting away stormwater during, and after storms is a vital element in facility and road construction planning.

Discover the SABdrain advantages – click here

Yes, SABdrain drainage systems are an alternative supplier for drainage solutions. SABdrain utilises polypropylene channels over polymer. Polypropylene is a thermoplastic polymer that offers numerous benefits, including high chemical resistance, durability, and flexibility. These qualities make it an ideal choice for drain channel applications in various industries, such as food processing, automotive, and pharmaceutical.

One of the key advantages of polypropylene trench drain channels is their ability to withstand harsh chemicals commonly found in industrial environments. This resistance to corrosion ensures a longer lifespan for the drainage system, reducing maintenance costs and downtime. Additionally, polypropylene channels are lightweight and easy to handle during installation, making the process more efficient and cost-effective.

Jonite pool 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.

Polypropylene is a material with excellent mechanical, physical and chemical properties.

Some of the most significant properties of polypropylene are:

Chemical Resistance: Diluted bases and acids don’t react readily with polypropylene

Elasticity and Toughness: Polypropylene will act with elasticity over a certain range of deflection (like all materials), but it will also experience plastic deformation early on in the deformation process, so it is generally considered a “tough” material. Toughness is an engineering term which is defined as a material’s ability to deform (plastically, not elastically) without breaking..

Fatigue Resistance: Polypropylene retains its shape after a lot of torsion, bending, and/or flexing.

Insulation: polypropylene has a very high resistance to electricity.

Absolutely, Jonite is capable of tailoring a breeze block to match your unique open area needs. In contrast to other Jonite products, breeze blocks are less reliant on load requirements, giving us increased flexibility in open area customization.

This depends heavily on the system you have selected, but all trench drainage systems need to be encased in the ground/concrete for structural rigidity.

SABdrain installation information can be found here

Sloped driveways and heavy rainfall make for an unfortunate combination and can become a dangerous slipping hazard. Plus, excess water can end up flooding your yard, garage or seeping into the foundation of your house. Trench drains are the most common type of driveway drainage solution. These are long channels that run across the width of the driveway. Water flows into the drain, which can empty into additional drainage elements around your home.

Jonite has a transparent step-by-step process page on their website to give you an idea. Contact us today to start your process.

Along with the usual suspects of colour and design customization across most of Jonite products, they can also customize the tree grates’ configurations. For example, if you require a specific shape or an unusually large area, Jonite can plan and design tree grate configurations to fit your needs. Features like expandability, lockability, and light ports can also be customized.

Tree grates are metal, stone, or composite structures installed around the base of trees in urban environments. They serve multiple purposes, primarily protecting the tree’s root system from foot traffic, vehicles, and other potential damage while allowing water, air, and nutrients to reach the roots. Tree grates also help to level the ground around trees, preventing trip hazards and ensuring smooth pedestrian movement.

Learn more about tree grates here

Jonite products are crafted by blending a variety of materials, including natural stone elements and resin as a binding agent, which are then compressed into a mold and reinforced to enhance strength.

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.

Jonite trench grates are slip resistant. Jonite has conducted Pendulum and Ramp tests on 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.

Yes. SABdrain has a range of trafficable drainage systems, rated from Class B – Class G

Sump covers are omnipresent in driveways and similar to its trench grate counterparts, Jonite sump covers can go up to D400 (400KN) Load Class. Jonite high-performance standard models come in a wide range of sizes.

SABdrain channel’s are manufactured from polypropylene. Grates are available in a range of materials.

White vinegar is effective for helping remove or reduce tea staining from stainless steel.

Learn more about the process here.

Trench drains are installed on roads and motorways to quickly remove surface water to help avoid dangerous pooling, splashing and hydroplaning.

SABdrain has a wide range of drainage solutions for roads and motorways here.

The cost of a drainage system depends on the materials used, and the size. A system with a wide stainless steel grate will be more expensive than the same size with a polypropylene system. Reducing the width of your grate will help reduce costs.

SABdrain channels have a greater flow rate (up to 18% faster), therefore reducing the size has less impact on efficiency.

AS3996 is the Australian standard that provides the appropriate load rating based on weight, location and other environmental factors. It is the responsibility of the designer/specifier to ensure an appropriate class is selected and/or specified. Specifics of the installation location should be taken into consideration when selecting the right cover or grate. The speed of traffic, wheel type and the physical position (turning area) should all be assessed.

Standards vary around the globe, however AS3996, EN1433 and EN124 are considered the leading standards internationally for Access Covers and Grating. The main differences between the EN and AS standards with the load ratings is the label.  European standards (EN1433 and EN 124) are Class A to Class F, however the Australian Standard (AS3996) goes from Class A to Class G.  The testing is equivalent, for example, a EN Class F is tested to 900 kilonewtons (kN), and a AS3996 Class G is tested to 900kN)

To keep integrity, SABdrain uses independent testing facilities for all our grates.

Learn more about the load classifications here.

Pool grates may not be necessary for all types of pools. However, for overflow pools, they significantly reduce the splash generated from the pool when in use.

Yes, this is possible. However, the open area and design of the grate may be limited, similar to a customised trench grate.

It is essential to complete regular stormwater drain maintenance to ensure a safe environment on your property. When drainage systems overflow, it creates unsafe conditions and potentially costly damage. Here’s a guide to maintaining & the upkeep of stormwater drains.

Polypropylene drainage channels are known for their exceptional durability and strength. The material is highly resistant to corrosion, chemical attacks, and weathering. This means that it can withstand harsh environmental conditions, heavy loads, and extreme temperatures without deteriorating or compromising its structural integrity. Unlike traditional drainage materials such as concrete or metal, polypropylene channels are less prone to cracking, rusting, or weakening over time, resulting in a longer lifespan for your drainage system. The advanced construction of SABdrain drainage channels gives it greater structural rigidity, protecting it from damage during and after installation.

Discover the SABdrain advantage here

Jonite current standard models can sustain loads of up to 5KN, which is strictly for pedestrian application. However, Jonite can customize the tree grates’ design and the support frames for a specific load class. Please note that the support for the tree grates needs to be certified by a professional engineer to sustain the particular load class.

Polypropylene is a thermoplastic polymer that offers numerous benefits, including high chemical resistance, durability, and flexibility. These qualities make it an ideal choice for drain channel applications in various industries, such as food processing, automotive, and pharmaceutical.

This depends on several factors such as gradient and drainage requirements of a site. For certain cases which requires a massive dispersion of water from a wider area, linear drains might be more suitable. Sump covers can also be used in conjunction with trench grates for more drainage.

SAB is a part of System Group, a group of companies founded in 1979, one of the main European holdings in the supply of piping systems in PE and PP. The company was born in Sirolo (AN) in 2003, and it moved to Sant’Angelo in Vado in 2007. SAB specializes in moulding and extrusion of plastic materials for the production of compression and electrofusion fittings, drainage channels and products for drip irrigation. They are active in three sectors: irrigation, water and gas, and drainage. 

Jonite tree grates, like all Jonite products, are made of a proprietary stone composite material with unique properties. When correctly installed, the material ages very similarly to natural stone but excellent UV and weather resistance. However, unlike cast iron, the material does not rust with time and is outstanding for many applications.

The load rating of a grate is a specification of the amount of weight the grate can withstand.

Residential- Will withstand 1.5 ton wheel loading. Footpaths & driveways.

Class A – 330kg nominal wheel loading. Pedestrians, cyclists.

Class B – 2,670kg nominal wheel loading. Driveways (cars & light commercial vehicles)

Class C – 5,000kg nominal wheel loading. Areas with slow moving traffic (shopping centres). Heavy commercial vehicles.

Class D – 8,000kg nominal wheel loading. Highways & roads, lightly loaded forklift, warehouse

Class E – 13,700kg nominal wheel loading. Commercial heavy wheeled traffic, hard wheeled forklifts, construction/military/mining vehicles

Class F – 20,000 nominal wheel loading. Docks, wharves, airport taxiways

Class G – 30,000 nominal wheel loading. Extra heavy duty, airport runways, docks

View our guide to load class classifications here.

Jonite is based in Singapore. SABdrain stocks a limited range. Contact us to find out more.