Construction Site — Unauthorised Persons Keep Out Sign
Product code: PSS-LC-CNS-0001
Construction Site — Unauthorised Persons Keep Out is a red-oval DANGER-format sign complying with AS 1319. It enforces site access control and supports your principal contractor's duty under WHS Regulation 308 and the Model Code of Practice: Construction Work. Install at every perimeter entry and gate to prevent unauthorised entry and clarify site boundaries.
Material
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Viewing distance is indicative; check approach distance, lighting and mounting position for the site.
Includes $2.90 GST
- Australia-wide shipping; live or quoted freight depends on order size
- Off-the-shelf safety-sign artwork is supplied as shown; no design proof is required.
- Dispatch timing depends on current stock and order quantity.
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $31.95 | — |
| 5-9 | $29.39 | 8% off |
| 10-24 | $27.16 | 15% off |
| 25-49 | $24.28 | 24% off |
| 50-99 | $21.73 | 32% off |
| 100+ | $19.17 | 40% off |
View volume pricing
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $31.95 | — |
| 5-9 | $29.39 | 8% off |
| 10-24 | $27.16 | 15% off |
| 25-49 | $24.28 | 24% off |
| 50-99 | $21.73 | 32% off |
| 100+ | $19.17 | 40% off |
Product details
Construction Site — Unauthorised Persons Keep Out is a red-oval DANGER-format sign complying with AS 1319. It enforces site access control and supports your principal contractor's duty under WHS Regulation 308 and the Model Code of Practice: Construction Work. Install at every perimeter entry and gate to prevent unauthorised entry and clarify site boundaries.
Available in colorbond, polypropylene, aluminium, and vinyl across three sizes (300×450 mm, 450×600 mm, 600×900 mm). Reflective Class 1 and Class 2 options enhance visibility in low-light conditions. Holes and lamination support flexible mounting.
Trade accounts receive bulk pricing and priority delivery Australia-wide. Order multiple units for comprehensive site coverage.
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
Rigid coated sheet steel suited to demanding indoor and outdoor installations. Print life depends on finish, exposure, edges and mounting.
Indicative durability: Long-term substrate; print and site conditions apply · Typical use: Permanent installations, harsh environments
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Indicative durability: Medium-term use; site conditions apply · Typical use: Warehouses, factories, permanent indoor/outdoor
Rigid aluminium sheet suited to long-term signage where corrosion resistance and dimensional stability matter.
Indicative durability: Long-term substrate; print and site conditions apply · Typical use: Permanent outdoor installations and high-durability sites
Peel-and-stick vinyl for smooth surfaces. Walls, doors, machinery, and equipment labelling.
Indicative durability: Short- to medium-term use; surface and exposure affect service life · Typical use: Indoor walls, equipment labels, smooth surfaces
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 |
|---|---|---|
| 300 x 450mm | Up to 10m | Standard indoor/outdoor |
| 450 x 600mm | Up to 15m | Outdoor, site entrances |
| 600 x 900mm | Up to 25m | Large sites, high visibility |
Optional finishes
Pre-drilled Holes (4 corners)
4 pre-drilled mounting holes in each corner for easy screw or cable-tie installation.
Available with rigid materials only.
Lamination
Clear protective overlaminate for added UV and scratch resistance. Service life still depends on the print, exposure, cleaning and installation.
Available with vinyl or aluminium only.
Reflective Class 1 (High Intensity)
High-intensity prismatic reflective film. Confirm the grade required by the project specification and relevant authority.
Available with vinyl or aluminium only.
Reflective Class 2 (Engineer Grade)
Engineer-grade reflective film for general site visibility. Confirm suitability for the lighting, approach distance and project specification.
Available with vinyl or aluminium only.
Specifications
| Product code | PSS-LC-CNS-0001 |
|---|---|
| Product | Construction Site — Unauthorised Persons Keep Out Sign |
| Category | Legal Compliance Signs |
| Format guidance | Confirm the safety-sign category and project specification for the site |
| Printing | UV direct print |
| Selected material | Polypropylene (1.6mm) |
| Selected size | 300 x 450mm (Medium) |
| Indicative durability | Medium-term use; site conditions apply |
| Indicative viewing distance | Up to 10m |
| Available sizes | 300 x 450mm (Medium), 450 x 600mm (Large), 600 x 900mm (Extra Large) |
| Available materials | Colorbond Steel (0.6mm), Polypropylene (1.6mm), Aluminium (1.6mm), Self-Adhesive Vinyl (Sticker) |
Selected specifications update with the material and size controls above.
Frequently asked questions
Do I need this sign if I have a principal contractor sign?
Yes. The principal contractor sign (name, contact, office location) and this Keep Out sign serve different purposes — one identifies management, the other controls access. Install both at the site perimeter.
Which material is best for a long-term construction site?
Colorbond (0.55 mm) or aluminium (1.6 mm) offer excellent durability in outdoor conditions. Polypropylene suits shorter-term or sheltered sites; vinyl is best for smooth flat surfaces.
What size should I choose?
Available sizes are 300 x 450mm (Medium), 450 x 600mm (Large), 600 x 900mm (Extra Large). Viewing-distance notes are a practical selection aid, not a substitute for checking the approach distance, lighting, mounting position, wording and site risk assessment.
Is reflective material worth the cost?
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.
How many signs do I need?
Install one at every perimeter entry and gate. For a typical 100 m × 100 m site, 4–6 signs are common. We offer bulk discounts on larger orders.
Can I customise this sign?
The AS 1319 DANGER format is fixed, but you can specify material, size, reflective grade, and mounting holes. Contact us for site-specific requirements.
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