“Outstanding quality and fast turnaround. The labels look professional and have held up perfectly in harsh outdoor conditions.”
Three-line smoke door sign to keep self-closing smoke doors clear and shut
400x170mm red-and-white smoke door sign: SMOKE DOOR - DO NOT OBSTRUCT - DO NOT KEEP OPEN.
4.9 (230+ reviews)Ships in 3–5 business days
Tell building users that a self-closing smoke door must stay clear and must not be wedged or held open. Completes our smoke door range alongside Smoke Door Do Not Obstruct and Smoke Door Keep Closed.
Where the National Construction Code (D3D28) applies to a required smoke door, it prescribes the FIRE SAFETY DOOR wording with capitals at least 20 mm high; our Fire Safety Door Do Not Obstruct Do Not Keep Open sign uses that wording. Check with your building certifier which wording your door needs.
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“Outstanding quality and fast turnaround. The labels look professional and have held up perfectly in harsh outdoor conditions.”
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“Super fast and flexible service. Custom labels that look great, delivered quickly and cost effectively.”
AS 1319 specifies that Fire Signs advise the location of fire alarms and fire-fighting facilities.
Fire signs shall comprise a red rectangular sign with white legend and enclosure. Legends shall comprise words or symbols, or both, indicating the location of fire alarms or fire-fighting facilities. Associated messages other than those indicating such facilities shall be conveyed by means of separate signs.
Our signs are made from a variety of materials and printed directly onto the substrate using the latest digital printing technology. We have in-house graphic designers who can modify the designs to suit your specifications or branding.
The durations below are guidelines and depend on weather conditions and the sign’s exposure to the sun.
| Material | Thickness | Indoor Lifespan | Outdoor Lifespan (Unlaminated) | Outdoor Lifespan (Laminated) | Notes |
|---|---|---|---|---|---|
| Sticker | 0.1mm | 5+ years | Up to 12 months | - | Air-release vinyl for a bubble-free install |
| Polypropylene | 2mm | 5+ years | 6–18 months | 2–4 years | Common for safety signs |
| Corflute | 5mm | 2–3 years | 6–12 months | 1–2 years | Cost-effective for temporary signs |
| Aluminium Composite Panel (ACP/ACM) | 3mm | 5–15 years | 1–3 years | 2–4 years | White-painted gloss metal front & back, ideal for long-term signs |
