No Unauthorised Entry Sign
Product code: PSS-CON-023
This prohibition sign enforces site access control by clearly marking areas restricted to authorised personnel only. Compliant with AS 1319 safety standards, it's essential for construction sites, industrial facilities, and secure compounds where unauthorised entry poses safety or security risks.
Material
Rigid coated sheet steel suited to demanding indoor and outdoor installations. Print life depends on finish, exposure, edges and mounting.
Viewing distance is indicative; check approach distance, lighting and mounting position for the site.
This configuration is temporarily unavailable. Choose another material or size, or contact us for help.
Open printable data sheet in a new tabProduct details
This prohibition sign enforces site access control by clearly marking areas restricted to authorised personnel only. Compliant with AS 1319 safety standards, it's essential for construction sites, industrial facilities, and secure compounds where unauthorised entry poses safety or security risks.
Available in durable Colorbond steel or lightweight polypropylene, with sizes from 300×225 mm through to 600×400 mm to suit different distances and visibility needs. Add reflective Class 1 or Class 2 finishes for low-light environments, lamination for weather protection, or mounting holes for quick installation.
Trade accounts receive bulk pricing on orders of 10+ units. Australia-wide delivery from our Sydney workshop keeps your sites compliant without delay.
Check the sign format before ordering
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.
This is general product information, not legal or engineering advice. A safety sign is one part of a workplace control system; confirm the site and jurisdictional requirements before ordering.
Material options
Size guide
Viewing distances are selection aids, not prescribed compliance distances. Check the site approach, lighting, wording and mounting position.
| Size | Indicative distance | Typical use |
|---|
Specifications
| Product code | PSS-CON-023 |
|---|---|
| Product | No Unauthorised Entry Sign |
| Category | Statutory Signs |
| Format guidance | Confirm the safety-sign category and project specification for the site |
| Printing | UV direct print |
| Selected material | Colorbond Steel (0.6mm) |
| Selected size | 300 x 225mm |
| Indicative durability | Long-term substrate; print and site conditions apply |
| Indicative viewing distance | Confirm for the site |
| Available sizes | |
| Available materials |
Selected specifications update with the material and size controls above.
Frequently asked questions
Is this sign AS 1319 compliant?
Yes. Our No Unauthorised Entry sign meets AS 1319 design and colour standards for prohibition signage, ensuring legal compliance on Australian construction and industrial sites.
What's the difference between Colorbond and polypropylene?
Colorbond is heavier steel with superior weather resistance and longevity, ideal for permanent installations. Polypropylene is lightweight, corrosion-proof, and cost-effective for temporary or frequently relocated sites.
Do reflective finishes help in poor light?
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.
What bulk discounts do you offer?
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 quickly can you deliver?
Standard delivery across Australia takes 5–10 business days from order confirmation. Expedited options are available for urgent site deployments.
