Sort Out That Slope With a Retaining Wall

Arnel Fencing Warehouse has many options if you have a sloping block or you just need to surround a garden.

  • Sleepers Treated Pine, Treated Hardwood 
  • Logs
  • Half Logs

Always check if your design has to be council and engineer-approved and certified. Conditions may change according to your local council regulations.

Gray multipanel privacy fence on a sloped yard with tiered planter beds and tropical plants along the top edge blue sky visible above
SuperSleeper Composite Retaining Wall

SuperSleeper is a leading manufacturer in Australia’s  composite retaining wall industry. SuperSleeper has created a revolutionary product that sets a new standard for excellence. It offers a retaining wall system that outperforms traditional methods in terms of performance and durability.

The SuperSleeper Super100TM is made from composite materials that are carefully engineered by registered and internationally certified chartered engineers to address the challenges associated with traditional retaining walls and deliver unparalleled strength, durability, and environmental
sustainability.

SuperSleeper Super Drain

SuperDrain presents a textured plastic sheet specifically designed for retaining walls, offering efficient drainage and safeguarding waterproof membranes.

Featuring an integrated non-woven geotextile covering its textured surface, it serves a dual purpose: preventing soil particles from clogging the drainage and creating an air gap for reliable ventilation.

Tall weathered wooden fence with vertical boards and sturdy posts along a gravel path under a blue sky with palm trees in the background
Treated Pine Retaining Wall

H5 treated pine is specifically treated for in-ground structural applications where timber is exposed to severe decay, fungal attack, and termite risk. It is commonly used for retaining walls, fence posts, landscaping structures, and structural posts that are in direct contact with soil. Treatment complies with Australian Standard AS 1604 for preservative-treated timber.

This is suitable for retaining walls typically up to 1-1.5m high (higher walls may require engineering design and council approval).H5 treatment provides long-term resistance to termites and wood decay organisms. Posts are commonly installed in concrete footings to ensure structural stability. Drainage behind the wall is essential to reduce hydrostatic pressure and extend wall life.

Installation typically includes:

  • H5 treated pine posts
  • H5 treated pine sleepers
  • Concrete footings
  • Geotextile fabric
  • Agricultural drainage pipe (where required)
  • Suitable backfill material

 

Ready to upgrade your fence?

Talk to the team at Arnel Fencing and get started today.

Ready to upgrade your fence?

Talk to the team at Arnel Fencing and get started today.