Colorbond Rails 3125mm
Colorbond Rails 3125mm is manufactured from genuine BlueScope COLORBOND® steel — pre-painted with a Thermatech® solar reflectance coating and backed by a 10-year BlueScope warranty against perforation. Roll-formed to consistent profile tolerances for fast, level fence assembly. At BuildBarn Hallam — 24–48 h Melbourne Metro delivery.
- Description
- Additional information
- Reviews (1)
Description
Overview
Colorbond Rails 3125mm uses only genuine BlueScope COLORBOND® steel sheet, roll-formed to precision tolerances for consistent rib spacing and rail engagement. The pre-painted Thermatech® finish reflects more of the sun’s heat than standard paints, reducing fence temperature by up to 10 °C — important for adjacent planting and outdoor living areas. The zinc-aluminium alloy substrate provides corrosion resistance superior to bare galvanised steel in Victoria’s coastal-influenced climate zones.
Technical Specifications
- Material: BlueScope COLORBOND® Thermatech® steel (Zincalume® substrate)
- Base metal thickness: 0.42 mm BMT (standard) / 0.48 mm BMT (heavy duty)
- Coating: Pre-painted polyester — 15 µm minimum DFT
- Corrosion resistance: R3 category (AS 2728)
- Wind load rating: Confirm panel height and post spacing with manufacturer’s span tables
- Warranty: 10 years BlueScope perforation warranty (residential application)
- Compliance: AS/NZS 2728 (pre-painted steel), AS 1397 (steel base metal)
- Available colours: Full COLORBOND® palette — Surfmist, Woodland Grey, Monument, and more
Best Applications
- Residential boundary and pool fencing
- Commercial site security and acoustic screening
- Rural and semi-rural property fencing
- Driveway gates and fence returns
- Council-approved front-of-house feature fencing
Delivery & Stock
COLORBOND® sheets, rails, and posts stocked at BuildBarn, 3 Eastlink Drive, Hallam VIC 3803. Full colour range available — order matching clips and rails in the same transaction. 24–48 h Melbourne Metro delivery. Flat-deck delivery with crane-lift available for bulk orders.
Delivering across Melbourne and Victoria
Supplying timber, decking, fencing and landscaping supplies with delivery coverage across Melbourne metro, outer suburbs and regional Victoria. Explore key areas below or browse the full location index.
Additional information
| Colorbond color | Basalt®, Bluegum®, Boundary®, Brushwood®, Bushland®, Cottage Green®, Deep Ocean®, Domain®, Dune®, Estate®, Evening Haze®, Gully®, Harvest®, Hedge®, Ironstone®, Jasper®, Manor Red®, Monument®, Night Sky®, Pale Eucalypt®, Paperbark®, Riversand®, Shale Grey™, Southerly®, Surfmist®, Wallaby®, Wilderness®, Windspray®, Wollemi®, Woodland Grey® |
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1 review for Colorbond Rails 3125mm
Only logged in customers who have purchased this product may leave a review.
Isaac Cox –
The Manor Red colorbond fence are stunning! The color is elegant yet distinctive, giving my fence a high-quality look. Installation was smooth, and they’ve held up perfectly against strong winds and rain. Definitely worth every penny!