£1.61 – £43.20

Danger Highly Flammable/No Smoking/Naked Lights Signs

Name: Danger Highly Flammable/No Smoking/Naked Lights Signs
SKU: 083b14d7fdeb
Availability: InStock

Stay safe, stay compliant with our premium Danger Highly Flammable/No Smoking/Naked Lights Signs, specifically designed to reduce risks in hazardous environments. Ideal for use in high-risk areas such as construction sites, warehouses, factories, and loading bays, these signs clearly communicate essential safety warnings to employees and visitors alike.

Available in two durable material options—adhesive vinyl for quick, hassle-free application or rigid 3mm PVC board for long-term durability—our signs are built to withstand demanding conditions. Simply choose your preferred size and material using our easy dropdown menu. Whether you're managing flammable substances, electrical hazards, or sensitive materials, this danger sign complements other critical signage such as a high voltage sign, toxic hazard sign, biohazard warning, or even a slippery surface sign.

Bulk ordering is cost-effective, making it easy to outfit your entire site with consistent, professional signage. Please note: fixings are not included, giving you the flexibility to mount as required.

All orders from Construction Print are fulfilled within 5 working days, with express delivery options available—including next-day, 48-hour, and 72-hour turnaround—to meet tight project deadlines.

Protect your team and meet legal safety requirements—order your Danger Highly Flammable/No Smoking/Naked Lights Signs today and create a safer, more compliant work environment.

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Danger Highly Flammable/No Smoking/Naked Lights Signs | Flammable Signs

Product Summary

Ensure maximum safety and regulatory compliance in hazardous areas with our Danger Highly Flammable/No Smoking/Naked Lights Signs. Specifically designed for high-risk environments such as construction sites, industrial facilities, fuel storage areas, and chemical processing zones, this multipurpose danger sign delivers three critical safety messages in one space-saving format.

The sign features clear warnings: “Danger Highly Flammable,” “No Smoking,” and “Naked Lights Prohibited.” These directives are essential in areas where flammable vapours or materials are present, helping to prevent ignition sources and reduce the risk of fire or explosion. Each message is reinforced with industry-standard pictograms to ensure instant recognition, even from a distance.

Compliant with the Health & Safety (Safety Signs and Signals) Regulations 1996 and designed to meet BS EN ISO 7010 standards, this sign is ideal for any environment that requires consistent enforcement of fire safety protocols. Whether you're managing a construction site or overseeing a warehouse, this high-visibility sign is a reliable way to communicate essential safety precautions effectively.

Material & Print Options

Our high voltage signs and other hazard signage, including this flammable warning sign, are manufactured using premium materials to withstand industrial environments and outdoor exposure. Choose from:

Adhesive Vinyl: Flexible and easy to apply to smooth, clean surfaces like walls, doors, and panels. Ideal for indoor use or dry, sheltered areas.
3mm Rigid PVC: Durable, weather-resistant substrate suitable for both indoor and outdoor applications. A long-lasting solution that resists wear in high-traffic locations.

All signs are printed using high-contrast colours and fade-resistant inks to ensure ongoing visibility and legibility.

Installation Info

Installing your Danger Highly Flammable/No Smoking/Naked Lights Sign is quick and hassle-free. Please note:

Fixings are not included to give you flexibility in mounting options
Adhesive vinyl can be applied directly to clean, dry surfaces without additional tools
Rigid PVC signs can be mounted using screws, cable ties, or adhesive pads depending on your surface and environment

This allows you to choose the most secure and appropriate installation method for your site’s specific needs.

Delivery & Lead Times

We understand the urgency of maintaining safe worksites. That’s why we offer fast and reliable delivery options:

Standard Delivery: Receive your order within 5 working days
Express Delivery: Need it sooner? Choose from next-day, 48-hour, or 72-hour delivery at checkout

Orders placed before our daily cutoff are dispatched the same day, ensuring your site stays compliant without delay.

Why Choose This Sign

When working in flammable or hazardous environments, a general danger sign isn't always enough. Our Danger Highly Flammable/No Smoking/Naked Lights Sign goes a step further by combining three essential warnings into one clear, space-efficient display. This not only saves valuable wall space but also reinforces critical safety messages in high-risk zones.

Whether used alongside a toxic hazard sign, high voltage sign, biohazard warning, or slippery surface sign, this flammable sign plays a vital role in creating a comprehensive safety signage system on your site.

Choose this sign for:

Compliance with UK safety legislation and ISO standards
Bold, highly visible design that commands attention
Durable materials built for tough environments
Multiple messages on a single sign for convenience
Versatile installation options to suit your site

Order now to enhance your site safety and ensure full compliance with industry regulations. For expert advice or bulk order support, our customer service team is available 18 hours a day to assist you.

Material Weight:
Rigid PVC Panel (5mm) – Industrial-grade, impact-resistant substrate suitable for prolonged outdoor deployment on construction and industrial sites.
Removable Vinyl Film (180 GSM) – High-tack adhesive for secure placement with clean, residue-free removal, ideal for short-term or rotating safety messaging.
Material Surface:
Matte, Anti-Glare Coating – Ensures maximum legibility in high-light environments, prevents reflection from site lighting or direct sunlight, and maintains a professional non-shiny appearance.

How long will it take to receive my safety signs?

Our standard delivery time is 5 working days from artwork approval. Express turnaround options are available upon request.

Do you have ready-made designs?

Yes, we have pre-made templates for construction navigation signs, hazard warnings, PPE reminders, directional signs, and more. These can be customised with your logo or wording.