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Terraced concrete sleeper garden walls stepping down a sloping Shailer Park backyard

Concrete Sleepers Shailer Park

Concrete sleepers in Shailer Park for terraced garden walls on hilly blocks, supplied from our warehouse in neighbouring Springwood.

Shailer Park sits on hilly terrain, so a lot of backyards here drop away in levels. The concrete sleepers Shailer Park homeowners order from us belong to the Heritage Timber Rustic Optimum Sealed range, rated 55MPa and given a weathered timber face. We pair them with galvanised steel posts, using H posts along each run and C posts where a run stops, plus the drainage parts that sit behind the sleepers. Stone and Rock supplies materials only. You, your own crew or a licensed landscaper build the wall, and we arrange the freight from Springwood once your order is in.

Shop Concrete Sleepers ☎ Call 1300 113 260
  • 55MPa sealed sleepers
  • Galvanised C & H posts
  • Drainage pipe & geotextile
  • Springwood pick-up & display walls

Shailer Park grew up in the late 1970s beside what was then the Pacific Highway, and the hills have shaped its yards ever since. A sloping lot tends to mean a cut at the back and fill at the front, and both need holding in place. Holding that soil is the job concrete sleepers in Shailer Park usually get bought for.

Our counter staff talk through post spacing, wall heights and water before you pay. We don't build anything, so for work that needs a certifier we point you to a licensed landscaper or an engineer. When you compare concrete sleepers Shailer Park suppliers carry, ask what posts and drainage come with them. Most orders end up as a concrete sleeper retaining wall on a boundary or as garden bed sleepers around a lawn.

Shailer Park households averaged 2.9 people at the 2021 Census (ABS QuickStats).

Why Order Concrete Sleepers in Shailer Park From Springwood

Hillside yards press hard and constantly on whatever holds them back, and timber left against wet soil can rot. Concrete takes over that damp zone while the face still reads as timber, which is why timber look concrete sleepers appeal on a slope.

The concrete sleepers Shailer Park landscapers and owners pick up from us arrive already sealed, as the Optimum Sealed name says, so there's no coat to brush on before they go in.

  • Made for Stepped Terraces

    On a steep block, two lower walls are often easier to plan than one tall face. Bring your levels and we'll work out how many sleepers each tier takes.

    Tier-by-tier quantities from the counter

  • 55MPa With Timber Grain

    Every Heritage Timber Rustic sleeper is rated 55MPa and carries a rustic grain, so a wall sits comfortably beside decks, edging and lawn.

    Heritage Timber Rustic Optimum Sealed range

  • Posts Chosen by Height

    Galvanised steel posts come in heavier and lighter sections. Your designer picks the size, and we match it from our H and C ranges.

    Galvanised H and C post ranges

  • Water Planned From Day One

    Rain running downhill gathers behind a wall unless it has a path out. We put pipe and fabric on the same order as the sleepers.

    One order for sleepers and drainage parts

  • Advice, Never Installation

    We suggest products and quantities. Digging, concreting and building stay with you or a licensed landscaper.

    Supply-only business

Great Service from Eamon who helped me find the right product for my dream at a great price. Lots to choose from, have already passed the bussiness info onto a neighbour and my son who are working on garden landscape upgrade ideas.

Margaret

Talk to the Springwood counter about your terraces →

What Goes Into a Hillside Sleeper Wall

A concrete sleeper retaining wall needs more than sleepers, right down to the caps on the posts. Here's how the range breaks down for concrete sleepers in Shailer Park.

  • Heritage Timber Rustic concrete sleeper close-up

    Heritage Timber Rustic sleepers

    For concrete sleepers in Shailer Park, we carry one line, cast in 55MPa concrete under the name Heritage Timber Rustic Optimum Sealed, with a natural finish. Pick 1600, 2000 or 2400 mm to line up with your post centres, or ask about the 2 Bar version. These retaining wall sleepers are available for immediate delivery or pre-order.

    Best for: Terraced retaining walls and raised beds

    View the sleeper

  • Galvanised steel H posts stacked in the Springwood warehouse

    Heavy duty H posts

    H posts carry the sleepers along each run. The heavy duty H Post comes in UC150, UB200 and UB250 sections in galvanised steel, and the H Post UC100 suits lower garden walls. Your engineer or landscaper should name the section and spacing a terrace calls for, and we'll fill the order to match.

    Best for: Taller tiers on sloping ground

    Browse H posts

  • Galvanised C end post holding the last sleeper in a wall

    C end posts

    C posts close off a run where the wall finishes. Bigger walls take the C Post PFC150 heavy duty galvanised steel end post. Smaller garden work suits the C Post PFC100. A matching C post at each end gives a tidy finish where the wall meets a path or fence line.

    Best for: Wall ends beside paths and fences

    Browse C posts

  • Coil of agricultural drain pipe beside geotextile fabric

    Pipe and geotextile

    The AGI Pipe – Agricultural Drain Pipe 100mm takes water away from behind the sleepers, and the Geo Textile Fabric Blanket keeps soil from mixing into the drainage gravel. On a hill, plenty of water comes down from the yard above, so add both before the first post is set rather than afterwards.

    Best for: Walls catching runoff from upslope

    Drainage accessories

  • Retaining wall post caps and packing wedges

    Wedges, caps, brackets and sealer

    Need packing between sleeper and post? Grab a 100 pack of Retaining Wall Wedges, 2 to 13mm. Retaining Wall Post Caps 100mm cover the post tops, and the Galvanised Fence Bracket includes nuts and bolts for a fence above the wall. Touch-ups use PCD Optimum Sealer, and a Concrete Sleeper Grabber saves your back when moving sleepers.

    Best for: Finishing touches and handling

    See all accessories

Not sure which posts suit your wall? Call the team

1300 113 260 Shop Concrete Sleepers

Building Sleeper Walls on Shailer Park's Hills

A Hilly Suburb of the Late 1970s

Shailer Park sits on hilly terrain between the Pacific Motorway and the forest and bushland to its north. The 2021 Census counted 12,182 residents, and dwellings averaged 3.7 bedrooms. Big family homes on sloping lots leave plenty of ground to level, which is where concrete sleepers Shailer Park residents buy tend to end up.

Cuts, Fills and Stacked Tiers

A flat lawn on a hill means soil has to be held back somewhere. A driveway or carport near the top of a wall adds weight the wall has to resist. Stormwater flowing downhill also gathers behind retaining wall sleepers, and two terraces placed close together start to interact.

Where Approval Comes In

Queensland's accepted building work rules, as Brisbane City Council sets them out from Schedule 1 of the Building Regulation 2021, let a wall go ahead without building approval only when three things line up. First, no surcharge loading can sit over the wall's zone of influence. Second, wall height plus the cut or fill it retains stays at one metre or less. Third, it sits 1.5 metres or further away from the house, a shed or any other retaining wall. This is general information, so check your own site.

How We Help Before You Buy

Sketch your tiers with heights and lengths and bring them to the counter or email them through. We count sleepers, galvanised steel posts and drainage parts for each level. Where a wall needs certification, have a licensed landscaper or engineer design it first, then order concrete sleepers in Shailer Park to their drawings.

Sources: ABS 2021 Census QuickStats, Shailer Park · Brisbane City Council, build a retaining wall · Shailer Park, Queensland (Wikipedia)

When Concrete Sleepers in Shailer Park Meet a Steep Slope

Slopes give walls a harder time than flat yards do. Plan around these before you order concrete sleepers in Shailer Park.

Drainage

Wall leaning out after heavy rain

Cause
Water builds up in the soil behind the sleepers when it has no way out.
Why it matters
Saturated soil is heavier, and on a slope extra runoff keeps arriving from the yards above.
Our solution
A manufacturer's guide from Austral Masonry sets out three drainage pieces, being ag pipe along the bottom of the wall, gravel as backfill, and filter fabric between that gravel and the soil. Both the agricultural drain pipe and the geotextile are on our accessories shelf.
Prevention / next step
Treat sleeper retaining wall drainage as part of the design and give the pipe somewhere to discharge.

Signs to watch for:

  • Sleepers tilting forward
  • Damp patches along the base
  • Soil washing through joints

Drainage accessories

Load

Driveway or carport above the wall

Cause
Vehicles or a structure sit close to the top edge of the retained soil.
Why it matters
The added weight bears down on the soil the wall is holding, so a design that suits a garden bed may not cope.
Our solution
Ask an engineer to size posts and footings for the load. Once you have the drawings, we'll match the post sections they specify from our galvanised steel posts.
Prevention / next step
Keep vehicles back from the wall line where you can, and mention any driveway when you ask us for quantities.

Signs to watch for:

  • Cracks in the driveway edge
  • Posts leaning outward
  • Gaps opening between sleepers

Steel posts

Layout

Terraces squeezed too close together

Cause
Two tiers get set a short step apart to win more flat lawn on a steep block.
Why it matters
Closely stacked walls can fall outside the approval-free spacing described above and may need design work.
Our solution
QBCC's Structural landscaping (trade) class is limited to walls low enough that a local law doesn't call for engineering certification. Where your layout does need certification, bring in an engineer before you buy sleepers.
Prevention / next step
Sketch the tiers to scale with real gaps before ordering, and let your landscaper confirm the spacing.

Signs to watch for:

  • Upper wall footings near the lower wall
  • Very narrow planting strips
  • Cracking in the lower tier

Concrete sleepers range

Planning a sleeper wall? Call 1300 113 260

1300 113 260 Shop Concrete Sleepers

Concrete Sleepers in Shailer Park and Nearby Suburbs

Concrete sleepers in Shailer Park leave from the same Springwood racks as orders for the suburbs listed here. Whether you're after concrete sleepers Shailer Park side or anywhere else we deliver concrete sleepers Logan wide, start with the pages below.

Related services

Building a wall elsewhere in Logan? Call us →

Questions About Concrete Sleepers in Shailer Park

Can I collect my sleepers instead of paying for freight?

Yes. Drive to 3362 Pacific Highway, Springwood. Collection hours are 8am–4pm Monday to Thursday, 7am–12pm Friday and 9am–2pm Saturday. A quick call to 1300 113 260 lets us confirm the stock is there. Concrete sleepers are heavy, so come with a vehicle and trailer rated for the load you're carrying home.

How does a delivery work on a steep Shailer Park driveway?

Local carriers bring the order as pallet freight on a tailgate truck or with a forklift. They set it down at the nearest accessible solid, level spot, which is often the driveway, and drivers don't carry goods into the property. Someone has to sign. Spot a crack or a missing item? Take photos and let us know inside 48 hours. The delivery cost is worked out at checkout.

Who builds a concrete sleeper retaining wall once I've bought the materials?

We supply concrete sleepers in Shailer Park and don't build walls. A licensed structural landscaper is the usual choice for lower garden terraces. For a taller wall, a wall carrying a driveway or tiers set close together, get an engineer's design first, then hand those drawings to a builder licensed for that class of work.

Can I exchange sleepers I didn't use?

Unused sleepers in sellable condition can be exchanged on a change of mind for up to 14 days. Anything already installed can't come back. The easiest way to avoid leftovers is to give us measured run lengths and heights for every tier, so the count of sleepers and H posts lines up with the wall you're building.

Do these sleepers work for raised beds as well as walls?

They do. The collection is described for retaining walls and garden beds, so the same sleeper can frame a vegie patch on a flat terrace and hold back the slope behind it. Using one product across the yard keeps the timber look consistent from the top tier to the bottom. Ask us how many posts a short bed needs.

From the Shailer Family to Concrete Sleepers in Shailer Park

The suburb is named after Francis Frederick Rising Shailer and his wife Catherine, whose family arrived in 1866. Queensland Places calls it a suburb of the late 1970s that adjoins the Pacific Highway, now the Pacific Motorway. Up north, the Kimberley Park area takes its name from Kimberley Forest Park, one of three reserves running from Daisy Hill to Mount Cotton, and a Kimberley Park primary school opened there in 1985. The Logan Hyperdome, the largest shopping centre in Logan City, opened in July 1989 on the site of the former Wild Waters Water Slide Park. Shailer Park State High School stands on Leaf Street.

Sources: Queensland Places, Shailer Park · Shailer Park, Queensland (Wikipedia) · Logan Hyperdome (Wikipedia)

Ready to Order Concrete Sleepers in Shailer Park?

Browse the range online, or ring 1300 113 260 to plan galvanised steel posts, pipe and timber look concrete sleepers tier by tier.

Shop Concrete Sleepers ☎ Call 1300 113 260