Platinum Signs
Falling Rocks Picto Sign
PSS-TRF-461 · Product data sheet
Data sheet
26 August 2026
https://www.platinumsigns.com.au
Description
The Falling Rocks pictogram warns drivers of hazardous conditions on mountain roads and cliff-face routes. Manufactured to AS 1319 standards, this sign communicates danger clearly and universally without relying on text. Aluminium construction provides weather resistance in exposed alpine and coastal environments. Available in three sizes—600×600 mm, 750×750 mm, and 900×900 mm—with Class 1 reflective sheeting for maximum visibility. Platinum Signs delivers Australia-wide and offers trade pricing on bulk orders for road authorities and contractors.
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-461
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/falling-rocks-picto.
Frequently asked
Is the pictogram visible from a distance at night?
Yes—Class 1 reflective sheeting ensures visibility in low-light conditions; larger sizes (750×750 mm and above) are visible from greater distances.
What size should I choose for a mountain pass?
Available sizes are 600 x 600mm, 750 x 750mm, 900 x 900mm. Viewing-distance notes are a practical selection aid, not a substitute for checking the approach distance, lighting, mounting position, wording and site risk assessment.
Do these signs require special installation in windy areas?
Larger signs (900×900 mm) may require reinforced posts or guy-wires in high-wind zones; consult a structural engineer for exposed mountain sites.
Can I order a mix of sizes for different road sections?
Yes—you can mix sizes in a single order; we'll invoice each size separately and apply trade bulk discounts where applicable.
How often should I replace the reflective sheeting?
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.