Platinum Signs
May Reverse Without Warning Sign
PSS-WAR-069 · Product data sheet
Data sheet
4 November 2026
https://www.platinumsigns.com.au
Description
Alert personnel to reversing vehicle hazards with this AS 1319 warning sign, essential for loading docks, warehouses, and construction sites. The yellow-and-black triangle design is instantly recognisable and meets national safety standards. Durable corflute, polypropylene, Colorbond, or vinyl construction resists fading and weathering across Australia's varied climates. Four size options (225×300 mm to 600×900 mm) allow precise placement from close-range areas to open yards. Platinum Signs supplies mounting holes, lamination, and reflective finishes; trade customers benefit from volume discounts and next-working-day delivery options.
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
- Warning Signs
- Sign selection
- Confirm against site requirements
- Artwork
- Off-the-shelf design supplied as shown
- Product code
- PSS-WAR-069
Available materials
| Material | Specification |
|---|---|
| Corflute (5mm) | Lightweight corrugated plastic board. Easy to fix to fences, hoarding, and temporary structures. Indicative service life: Temporary use; exposure and installation affect service life. Typical use: Construction sites, temporary signage, events. |
| Polypropylene (1.6mm) | Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure. Indicative service life: Medium-term use; site conditions apply. Typical use: Warehouses, factories, permanent indoor/outdoor. |
| Colorbond Steel (0.6mm) | Rigid coated sheet steel suited to demanding indoor and outdoor installations. Print life depends on finish, exposure, edges and mounting. Indicative service life: Long-term substrate; print and site conditions apply. Typical use: Permanent installations, harsh environments. |
| Self-Adhesive Vinyl (Sticker) | Peel-and-stick vinyl for smooth surfaces. Walls, doors, machinery, and equipment labelling. Indicative service life: Short- to medium-term use; surface and exposure affect service life. Typical use: Indoor walls, equipment labels, smooth surfaces. |
Available sizes
- • 225 x 300mm (Small)
- • 300 x 450mm (Medium)
- • 450 x 600mm (Large)
- • 600 x 900mm (Extra Large)
Volume pricing — Polypropylene (1.6mm) · 225 x 300mm (Small) (inc. GST)
| Quantity | Unit price | Saving |
|---|---|---|
| 1 | $20.95 | — |
| 5 | $19.27 | -8% |
| 10 | $17.81 | -15% |
| 25 | $15.92 | -24% |
| 50 | $14.25 | -32% |
| 100+ | $12.57 | -40% |
Prices shown for the listed material/size combination and quantities. Savings increase gradually between these quantities. Full configuration pricing is available at https://www.platinumsigns.com.au/safety-signs/warning/may-reverse-without-warning.
Frequently asked
What is the correct placement for a reversing vehicle sign?
Install at eye level (1.4–1.7 m) where drivers or spotters can see it before backing up—typically at entry points, loading areas, and blind corners. Use the largest size (600×900 mm) for open yards where sightlines are long.
Does this sign comply with Australian standards?
The appropriate safety-sign category, wording, placement and supporting controls depend on the product purpose, site risk and applicable jurisdiction. Confirm the requirement with your WHS adviser or regulator; a sign alone does not discharge WHS duties.
What's the difference between corflute and Colorbond?
Corflute is lightweight, affordable, and suitable for indoor or sheltered areas; Colorbond steel is heavier, more durable, and ideal for high-traffic outdoor sites exposed to wind, UV, and mechanical damage.
Can I customise the message or add a QR code?
Standard designs are stocked for quick delivery. Custom text or QR codes are available on request; contact us with your artwork or brief for a quote and lead time.
Are mounting holes included?
Yes. Four-corner pre-drilled holes are an optional extra with a base surcharge of $3.00 inc GST per sign for the listed configurations, before any applicable volume discount. Select the option to update the configured total before adding to cart.