Stack Stone Concrete Sleeper
Stack Stone Concrete Sleeper is a reinforced precast concrete retaining wall sleeper rated for lateral earth pressure in residential applications, compliant with AS 3600 concrete structures standard. Steel-reinforced core resists cracking, rot, and termite damage — zero maintenance for the life of the structure. Available at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $39.72 through $64.78
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Structural Treated Pine Post (Laminated) 88 x 88 MM
Structural Treated Pine Post (Laminated) 88 x 88 MM is a H3-treated Radiata Pine fencing component profiled for consistent cover width and straight installation. Machine-stress rated where structural; pre-treated for above-ground and in-ground exposure per AS/NZS 1604. Bulk packs available at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $36.96 through $92.40
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Treated Pine 90 x 45mm MGP10 / F7
Treated Pine 90 x 45mm MGP10 / F7 is a MGP10-graded structural softwood meeting AS 1684 residential framing requirements, kiln-dried to ≤ 15 % MC for dimensional stability on site. H2 Blue preservative treatment provides Class 2 termite and decay resistance. In stock at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $23.98 through $40.70
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Treated Pine Sleepers 200 x 100mm
Treated Pine Sleepers 200 x 100mm is a CCA-treated hardwood or softwood sleeper rated to Hazard Class H4 (in-ground contact) under AS/NZS 1604, providing long-term resistance to soil-borne decay and subterranean termites. Suitable for retaining walls, garden edging, and structural ground-level applications. In stock at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $32.00 through $48.75
Select optionsThis product has multiple variants. The options may be chosen on the product page
Treated Pine Sleepers 200 x 50mm
Treated Pine Sleepers 200 x 50mm is a CCA-treated hardwood or softwood sleeper rated to Hazard Class H4 (in-ground contact) under AS/NZS 1604, providing long-term resistance to soil-borne decay and subterranean termites. Suitable for retaining walls, garden edging, and structural ground-level applications. In stock at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $15.30 through $49.50
Select optionsThis product has multiple variants. The options may be chosen on the product page
Treated Pine Sleepers 200 x 75mm
Treated Pine Sleepers 200 x 75mm is a CCA-treated hardwood or softwood sleeper rated to Hazard Class H4 (in-ground contact) under AS/NZS 1604, providing long-term resistance to soil-borne decay and subterranean termites. Suitable for retaining walls, garden edging, and structural ground-level applications. In stock at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $23.30 through $38.20
Select optionsThis product has multiple variants. The options may be chosen on the product page
U-PINS（30 x 110mm 100PCS） for Synthetic Grass
U-PINS（30 x 110mm 100PCS） for Synthetic Grass is a UV-stabilised synthetic turf product engineered for Melbourne's climate extremes, maintaining colour fidelity and pile resilience across temperature ranges of −5 °C to 70 °C. Suitable for residential lawns, commercial fit-outs, and council play areas with zero irrigation and mowing requirements. At BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
$25.00
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Woodgrain Concrete Sleeper
Woodgrain Concrete Sleeper is a reinforced precast concrete retaining wall sleeper rated for lateral earth pressure in residential applications, compliant with AS 3600 concrete structures standard. Steel-reinforced core resists cracking, rot, and termite damage — zero maintenance for the life of the structure. Available at BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
Price range: $36.25 through $64.78
Select optionsThis product has multiple variants. The options may be chosen on the product page