Platinum Signs
One Lane On Floodway Sign
PSS-TRF-463 · Product data sheet
Data sheet
26 August 2026
https://www.platinumsigns.com.au
Description
The One Lane On Floodway sign directs traffic during flood conditions, indicating where water management or temporary lane restrictions apply. Built to AS 1319 standards, it delivers clear, regulatory-compliant messaging on high-risk waterway routes. Supplied in aluminium across 600×600, 750×750, and 900×900 mm dimensions, with Class 1 reflective coating available for improved visibility in wet and low-light conditions. Platinum Signs offers competitive bulk pricing for councils, emergency services, and construction firms managing flood-prone corridors.
Final sign type, wording, size, placement and material depend on the site risk, project specification and applicable jurisdiction. Confirm the requirement with the relevant WHS adviser or regulator.
- Category
- Traffic & Road Signs
- Sign selection
- Confirm against site requirements
- Artwork
- Off-the-shelf design supplied as shown
- Product code
- PSS-TRF-463
Available materials
| Material | Specification |
|---|---|
| Aluminium (1.6mm) | Rigid aluminium sheet suited to long-term signage where corrosion resistance and dimensional stability matter. Indicative service life: Long-term substrate; print and site conditions apply. Typical use: Permanent outdoor installations and high-durability sites. |
Available sizes
- • 600 x 600mm
- • 750 x 750mm
- • 900 x 900mm
Volume pricing — Aluminium (1.6mm) · 600 x 600mm (inc. GST)
| Quantity | Unit price | Saving |
|---|---|---|
| 1-4 | $109.95 | — |
| 5-9 | $101.15 | -8% |
| 10-24 | $93.46 | -15% |
| 25-49 | $83.56 | -24% |
| 50-99 | $74.77 | -32% |
| 100+ | $65.97 | -40% |
Prices shown for the listed material/size combination. Full configuration pricing is available at https://www.platinumsigns.com.au/safety-signs/traffic/one-lane-on-floodway.
Frequently asked
Is this sign suitable for permanent or temporary installation?
It's designed for both fixed and temporary use during flood events or lane management periods; aluminium construction withstands repeated handling and reinstallation.
What makes Class 1 reflective coating important for floodway signs?
Reflective grades provide different visibility performance. Choose the grade required by the project specification and site conditions, and confirm any road, traffic or high-risk requirement with the relevant authority before ordering.
Do you supply mounting hardware?
We provide the sign face; mounting hardware and installation guides are available separately or can be included on request for trade orders.
Can bulk orders be split across multiple delivery locations?
Automatic volume pricing is 5–9 signs: 8% off, 10–24 signs: 15% off, 25–49 signs: 24% off, 50–99 signs: 32% off, 100+ signs: 40% off. The configurator is the source of truth and updates the unit price as quantity changes.
How does aluminium perform in saltwater flood environments?
Aluminium's natural oxide layer resists corrosion even in brackish and saltwater conditions, making it ideal for coastal floodway applications.