Retaining Walls / Composite Sleepers

Composite Plinths

Slim base plinths to lift fencing and walls above ground level.

4
Products
2
Sizes
2
Finishes
How to order
  1. 1Pick your panels or sleepers
  2. 2Add posts & caps
  3. 3Add gates, kits & screws
  4. 4Free Click & Collect in 1–2 days

Everything goes into one cart — keep scrolling to add what your job needs. Pickup available for Gold Coast, Brisbane, Logan & Ipswich.

Step 1 · Choose your panels & gates

Composite Plinths 1980 × 200 × 50mm Charcoal — Brisbane composite sleepers supply
SKU COMPOS-198020050MM-CHARCOAL

Composite Plinths — 1980 × 200 × 50mm · Charcoal

Size
1980 × 200 × 50mm
Finish
Charcoal
Composite Plinths 1980 × 200 × 50mm Stone Grey — Brisbane composite sleepers supply
SKU COMPOS-198020050MM-STONEGRE

Composite Plinths — 1980 × 200 × 50mm · Stone Grey

Size
1980 × 200 × 50mm
Finish
Stone Grey
Composite Plinths 2380 × 200 × 50mm Charcoal — Brisbane composite sleepers supply
SKU COMPOS-238020050MM-CHARCOAL

Composite Plinths — 2380 × 200 × 50mm · Charcoal

Size
2380 × 200 × 50mm
Finish
Charcoal
Composite Plinths 2380 × 200 × 50mm Stone Grey — Brisbane composite sleepers supply
SKU COMPOS-238020050MM-STONEGRE

Composite Plinths — 2380 × 200 × 50mm · Stone Grey

Size
2380 × 200 × 50mm
Finish
Stone Grey

Add-ons · Composite Support

Composite Support 1800 × 100 × 50mm Black — Brisbane composite sleepers supply

Composite Support — 1800 × 100 × 50mm · Black

1800 × 100 × 50mm
Composite Support 2400 × 100 × 50mm Black — Brisbane composite sleepers supply

Composite Support — 2400 × 100 × 50mm · Black

2400 × 100 × 50mm

Add-ons · Composite Capping

Composite Capping 1980 × 220 × 25mm Charcoal — Brisbane composite sleepers supply

Composite Capping — 1980 × 220 × 25mm · Charcoal

1980 × 220 × 25mm
Composite Capping 1980 × 220 × 25mm Stone Grey — Brisbane composite sleepers supply

Composite Capping — 1980 × 220 × 25mm · Stone Grey

1980 × 220 × 25mm
Composite Capping 2380 × 220 × 25mm Charcoal — Brisbane composite sleepers supply

Composite Capping — 2380 × 220 × 25mm · Charcoal

2380 × 220 × 25mm
Composite Capping 2380 × 220 × 25mm Stone Grey — Brisbane composite sleepers supply

Composite Capping — 2380 × 220 × 25mm · Stone Grey

2380 × 220 × 25mm
About this range

Composite Plinths overview

A purpose-designed plinth profile that sits between the soil and your fence panels or sleeper wall, lifting timber and metal above moisture and termite contact.

Features across the range

  • Rot and termite-proof
  • Slim 50mm profile
  • Easy site cutting
  • UV-stable

Typical applications

Under-fence plinthsGarden edgingStep risers
More about this product

Specifying composite plinths for your project.

Composite plinths are the smartest way to protect timber and Colorbond fences from ground moisture, weed contact and termite pathways — without the rot risk of a timber plinth.

FAQ

Common questions

Yes — plinths slot into standard fence post channels with minor adjustment.
Call us

Get pricing for composite plinths.

Speak to our Brisbane yard direct — tell us the size, finish and quantity you need and we'll price it on the call. Trade pricing available.

Call us now

Call us about Composite Plinths

Speak directly with our Brisbane supply team. Pricing, stock and delivery — handled on the phone.

0410 825 466
Call 0410 825 466