Draincoil® is a flexible corrugated subsoil drainage system designed to manage excess water behind retaining walls and landscaping structures. Its slotted design allows water to enter the pipe while preventing soil and debris from clogging.
Vinidex by aliaxis is Australia’s leading supplier of advanced pipe systems. High-quality products made to Australian Standards and subject to rigorous testing.
Ag Pipe – Slotted is commonly used for:
- Draining water behind retaining walls
- Managing stormwater in garden beds and landscaping projects
- Preventing waterlogging and soil erosion
- Supporting sustainable and long-lasting outdoor structures
Product Benefits
- Flexible and durable – bends around corners without cracking
- Slotted design prevents soil and debris clogging
- Works with geotextile fabric for added filtration
- Ideal for retaining walls, garden beds and drainage trenches
- Long-lasting and reliable for all landscaping drainage needs
THE YARD PRO TIP
Wrap your Ag pipe in geotextile fabric and ensure a slight gradient toward the drainage outlet. This prevents water buildup and increases the lifespan of your landscaping project.
Ag Pipe Slotted Draincoil® – Landscape Drainage System
Using Slotted Ag Pipe in Landscaping
Slotted Ag Pipe is perfect for projects that require reliable water management:- Retaining walls to prevent water pressure buildup
- Grassed or landscaped areas prone to soggy soil
- Garden beds or terraces needing proper drainage
- General use in residential and commercial landscaping projects
The team at The Yard can advise on pipe lengths, installation tips and delivery options for your drainage project.

















