Platinum Signs
No Entry Without a Confined Space Permit Sign
PSS-WH-PRO-0011 · Product data sheet
Data sheet
5 November 2026
https://www.platinumsigns.com.au
Description
The No Entry Without a Confined Space Permit sign enforces strict access control at high-risk entry points using the AS 1319 red prohibition symbol. Essential for industries handling tanks, pits, silos, or enclosed vessels where permit-to-work systems are mandatory. Offered in corflute, polypropylene, Colorbond, and vinyl, sizes 225×300 mm to 600×900 mm. Reflective Class 1 or 2 finish available for low-light or shift-work environments; lamination protects against chemical splash and moisture. Platinum Signs delivers Australia-wide. Trade accounts benefit from bulk pricing on multi-site deployments. Customisation for site-specific text available on request.
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
- Prohibition Signs
- Sign selection
- Confirm against site requirements
- Artwork
- Off-the-shelf design supplied as shown
- Product code
- PSS-WH-PRO-0011
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/prohibition/no-entry-without-a-confined-space-permit.
Frequently asked
Is this sign required by law for confined space work?
AS 1319 and most state work-health-and-safety codes expect hazard signage at confined space entry points as part of a safe system of work. While not explicitly mandated, it is industry standard and strongly recommended by regulators and insurers.
What material resists chemical splash and corrosive atmospheres?
Colorbond (painted steel) offers good chemical resistance; polypropylene is also resistant. For severe chemical exposure (acids, solvents), confirm material compatibility with your site safety officer. Lamination adds an extra protective layer.
Should the sign include our permit system details?
Standard AS 1319 format is stock; custom text (e.g., "Permit from Site Supervisor") can be added for orders of 10+ units. This reinforces your specific permit procedure and improves worker compliance.
How many signs do I need for a multi-tank facility?
Install one at every confined space entry point. For a facility with 5+ tanks, we offer bulk pricing; contact our sales team with your site plan for a quote and installation advice.
What reflective class suits a dimly lit plant or underground entry?
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.