Class B Hot-Dipped Galvanised Traditional Grate and Channel Drainage Set - 3 Sizes Available
Heavy or Bulky Item | Local Shipping Available
This item is quite large, so we recommend pickup option. If you require shipping outside of Sydney Metro, please contact us for an affordable custom shipping quote!
Please Call 0435 367 409 if Shipping is Needed
Discounts will automatically apply at the checkout, if applicable.
Product Overview
Our Class B Hot-Dip Galvanised Grate and Channel Set is a durable and reliable surface drainage solution designed to efficiently divert stormwater away from residential and light commercial applications. Designed to effectively divert stormwater away from driveways, patios, car parks and outdoor areas, this durable drainage system is built to withstand light vehicle and pedestrian traffic while offering easy installation and long-lasting performance.
Available Sizes
|
Width
|
Overall Depth (Channel + Grate) |
Channel Lengths |
|
150mm |
105mm (85mm + 20mm Grate)
|
1m, 2m, 3m |
|
230mm |
120mm (95mm + 25mm Grate)
|
1m, 2m, 3m |
|
300mm |
170mm (145mm + 25mm Grate)
|
2m, 3m |
Grates (Lids)
- 1m length
- Available in 150mm, 230mm and 300mm widths
- Class B load rating Galvanised Steel
- Traditional Grate Pattern for efficient water flow
Channel
- Available in 1m, 2m and 3m lengths
- Can be joined together to create longer drainage runs
- Designed for fast and efficient stormwater drainage
Accessories (sold separately, fit for 150mm, 230mm and 300mm widths)
- End Caps (Stop Ends)
- Channel Joiners (Straight Connector)
- Right Angel (90 degrees) Connector
Key Features
- Manufactured from Hot-Dip Galvanised steel for superior corrosion resistance and long service life.
- Class B load rated for residential driveways and light commercial applications.
- Bolt-down security grate helps prevent movement, theft and unauthorized removal.
- Traditional grate design provides efficient stormwater drainage and reliable flow capacity.
- Modular channel system allows easy installation and extension to suit any project length.
- Suitable for new installations or replacing existing drainage systems.
- Helps prevent surface water build-up and flooding
- Compatible with end caps and joiners (sold separately) for professional installation.
- Low-maintenance design with easy access for cleaning and inspection.
Common Applications
Ideal for draining stormwater from:
- Residential driveways
- Home garages
- Patios and entertaining areas
- Paved courtyards and terraces
- Warehouses
- Commercial buildings
- Industrial yards
- Walkways and landscaped areas
- Any outdoor area requiring effective surface water drainage
Load Rating (Class B) & Recommended Applications
150mm Wide
- Ideal for residential driveways and general home drainage.
230mm Wide
- Suitable for light commercial applications, workshops and light vehicle access areas.
300mm Wide
- Extra-deep 170mm channel provides significantly higher water flow capacity, making it ideal for areas experiencing heavy rainfall or high-volume stormwater runoff.
Please browse our complete range of grates and channel drainage systems selection for additional sizes, materials and load ratings to suit every drainage projects.