"Danger Highly Flammable" Warning Safety Sign

£8.62 Ex. VAT £10.34 Inc. VAT
£10.34 Inc. VAT £8.62 Ex. VAT

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20+ units gets 6% off
10+ units gets 4% off
5+ units gets 2% off
SKU CODE: SIGN-73
In Stock (498 units)

Free Delivery - Next Working Day

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Durable Fire Alert

  • Universal Safety Solution: Engineered for offices, factories and warehouses to clearly highlight fire hazards on containers, walls or doors, providing peace of mind and compliance.
  • Sturdy Construction: Crafted from 1mm thick PVC to deliver a water-resistant, impact-proof sign that withstands outdoor exposure, ensuring your safety messages remain reliable.
  • Premium Self-Adhesive Vinyl: Features industrial-strength, peel-and-stick backing that bonds to rough surfaces, simplifying installation and ensuring long-lasting adhesion.
  • Recognisable Fire Icon: Incorporates a flame pictogram within a black-on-yellow triangle, delivering universal hazard recognition at a glance and reducing the risk of misinterpretation.
  • High-Visibility Colour Contrast: Boasts a vivid ‘Danger’ header against a stark white background, enhancing readability from a distance and capturing attention in busy spaces.
  • Flawless Print Finish: PVC option offers a smooth, professional surface for razor-sharp text and graphics that resist fading, peeling or smudging—keeping your warnings legible.
  • Flexible Vinyl Adaptability: Lightweight, bendable material conforms effortlessly to curved pipes, barrels and uneven surfaces without creasing, making it ideal for hazard marking.
  • Effortless Application: Peel-and-stick design allows instant, tool-free installation in seconds, reducing downtime and ensuring immediate hazard visibility across your facility.
  • Overall Dimensions: 300(H) × 200(W) mm sign size provides a compact yet highly visible format that fits standard holders, door frames and narrow spaces without sacrificing safety.
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"Danger Highly Flammable" Warning Safety Sign

Shielding Your Workplace

Step into a safer work environment with the “Danger Highly Flammable” Warning Safety Sign, designed to alert and protect in any setting. Its crisp graphics and robust materials ensure that fire hazards are communicated clearly and effectively to everyone on site. With fast installation and enduring performance, you’ll spend less time worrying about signage and more time focusing on productivity.

Whether you’re outfitting an office, workshop or warehouse, this safety sign offers peace of mind by combining durability with immediate visibility. The bold design catches the eye even in low light or busy areas, while the simple peel-and-stick or screw-mount options save you valuable time. Backed by weatherproof construction and industrial-strength materials, it’s a long-term solution you can rely on without frequent replacements.

Robust PVC Construction

Its rigid 1 mm-thick PVC body stands up to the harshest elements, resisting rain, UV rays and extreme temperatures without cracking or warping. This long-lasting material maintains crisp colours and clear messaging season after season, eliminating the need for frequent sign swaps. Installation is straightforward—either mount with screws or use strong adhesives—so you can secure your warning in minutes and skip downtime.

The smooth PVC surface also serves as an ideal canvas for sharp, fade-resistant printing, ensuring that text and symbols remain legible from a distance. Even in busy industrial or outdoor environments, the sign’s integrity holds fast, providing unwavering hazard communication when it matters most. 

"Danger Highly Flammable" Warning Safety Sign
"Danger Highly Flammable" Warning Safety Sign

High-Tack Vinyl

The premium self-adhesive vinyl variant applies in seconds: simply peel off the backing and press firmly onto almost any surface, from painted brick and concrete to corrugated metal. Its industrial-strength bond grips rough and low-energy materials without additional primers, delivering reliable adhesion under demanding conditions.

Lightweight and flexible, the vinyl conforms effortlessly around pipes, drums and irregular surfaces, ensuring continuous coverage without folds or creases. Once in place, it stands up to moisture, dust and vibration, making it a versatile solution for temporary or long-term hazard marking in busy workplaces. 

Item Information

  • Dimensions: 300 (H) × 200 (W) mm
  • Thickness: 1 mm rigid PVC or self-adhesive vinyl
  • Material: Rigid PVC or premium adhesive vinyl
  • Shape: Rectangle portrait orientation (A4 proportion)
  • Adhesive: Industrial-strength, high-tack vinyl backing
  • Waterproof: PVC option ideal for outdoor use
  • UV Resistance: Fade-resistant inks maintain visibility under sunlight
  • Chemical Resistance: Withstands exposure to oils, solvents and cleaning agents
  • Fire Symbol: Black-on-yellow triangle with flame pictogram
  • Print Finish: High-resolution, scratch-resistant PVC surface
  • Flexibility: Vinyl conforms to curves and uneven surfaces
  • Mounting: Peel-and-stick or screw-fit installation options available 
"Danger Highly Flammable" Warning Safety Sign

High-Contrast Design 

The vivid red “Danger” header set against a crisp white backdrop ensures instant noticeability, even in busy or dimly lit areas. This striking contrast draws attention to critical warnings, helping personnel recognise fire hazards at a glance. By emphasising clarity over clutter, it reduces the chance of misreading the message when every second counts.

With this palette, the “Danger Highly Flammable” Warning Safety Sign maintains visibility from greater distances, enhancing area-wide hazard awareness. The bold colour combination also preserves legibility as materials age, resisting fading and ensuring clear communication throughout its service life. 

"Danger Highly Flammable" Warning Safety Sign
"Danger Highly Flammable" Warning Safety Sign

Universal Fire Symbol

Incorporating the classic flame pictogram within a bold black-on-yellow triangle, this sign leaves no room for misinterpretation—even amid the hustle of a construction site or factory floor. The combination of symbol and text ensures instant understanding, helping reduce accident risk and support rapid decision-making.

By uniting internationally recognised iconography with concise warning copy, the design meets compliance requirements and speaks to all site users, regardless of language. Its clear, no-nonsense presentation reinforces critical safety messages and bolsters your overall hazard management strategy. 

Flawless Print Quality

A smooth, rigid PVC substrate delivers a professional finish that showcases sharp, high-resolution text and graphics without distortion. This pristine surface prevents smudging or bleeding, so warnings remain crisp and authoritative under heavy use. Whether exposed to sunlight or chemicals, the printed message holds its integrity for ongoing safety compliance.

Thanks to advanced printing techniques, the Safety Sign resists peeling and scratching, reducing the need for frequent replacements. Its durable surface also simplifies cleaning—wipe away dust or grime without compromising the clarity of the warning. 

"Danger Highly Flammable" Warning Safety Sign
"Danger Highly Flammable" Warning Safety Sign

Flexible Vinyl Adaptation

The self-adhesive vinyl version bends and curves to fit pipes, barrels and irregular walls without creasing or lifting. Its lightweight composition makes application effortless, allowing teams to deploy hazard warnings around complex machinery and tight corners with ease. Once in place, the vinyl backing maintains a secure hold under high-vibration or moisture-prone conditions.

This flexibility extends the sign’s reach to environments where rigid panels won’t work, providing continuous coverage in temporary setups or retrofitted spaces. By conforming seamlessly to varied surfaces, it ensures that safety messages remain visible and unbroken across your entire facility. 

Compact Portrait Format

Measuring 300 mm tall by 200 mm wide, the sign slips into standard holders and narrow frames without sacrificing impact. Its portrait orientation maximises surface area for the flame icon and warning text, delivering clear communication in confined spaces. This compact size makes it simple to position on doors, cabinets or equipment near flammable materials.

Despite its small footprint, the “Danger Highly Flammable” Warning Safety Sign retains exceptional legibility from a distance, thanks to its bold design and high-quality materials. Its unobtrusive dimensions also allow for multiple placements, ensuring comprehensive coverage across busy work zones. 

"Danger Highly Flammable" Warning Safety Sign

Full Specifications

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"Danger Highly Flammable" Warning Safety Sign

Free Next Day Delivery

Enjoy complimentary delivery the next working day across mainland Great Britain when you place your order before 3 pm. This rapid service means you can outfit your premises without delay, from warning decals to essential health and safety gear. Even last-minute requirements—such as installing a “Danger Highly Flammable” Warning Safety Sign ahead of an unexpected audit—are met with ease.

Feel the luxury of speed at no extra charge, transforming urgent needs into seamless solutions. Our trusted courier partners maintain precise tracking and reliable drop-offs, ensuring your supplies arrive exactly when expected. With Workplace Depot’s next-day promise, you can keep operations running smoothly and focus on what truly matters. 

Dedicated Support

Reach our dedicated UK-based team on 0800 012 6777, Monday to Friday from 8 am to 5 pm, for expert advice and swift assistance. You’ll bypass automated menus and speak directly to a knowledgeable advisor who understands the challenges of your work environment. Whether you need product guidance, order status updates or bespoke recommendations, help is always at hand.

We pride ourselves on delivering personalised, empathetic service that respects your time and priorities. Our advisors follow up promptly, ensuring resolution and clarity at every step of your purchase journey. With Workplace Depot’s support, you gain a reliable partner committed to your satisfaction and operational efficiency. 

"Danger Highly Flammable" Warning Safety Sign
"Danger Highly Flammable" Warning Safety Sign

Guaranteed Quality

Every item you purchase is backed by our full one-year parts and labour warranty for complete peace of mind. Should any component fall short of expectations, we will repair or replace it swiftly—no hidden fees, no bureaucratic hurdles. This reassurance underscores our dedication to product excellence, especially for critical equipment like your Safety Sign.

Our warranty reflects the confidence we have in the durability and performance of our offerings. By standing firmly behind every sign and accessory, we enable you to focus on core tasks rather than maintenance concerns. With Workplace Depot’s quality guarantee, your investment is secure and your workplace remains protected. 

Warranty

1 year parts / labour

Price Promise

We match any price

Easy Returns

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