£1.61 – £9.98

Danger Explosive Atmosphere – Atex Category 3 Signs

Name: Danger Explosive Atmosphere - Atex Category 3 Signs
SKU: 49a2583117c7
Availability: InStock

Enhance workplace safety and ensure regulatory compliance with our premium Danger Explosive Atmosphere – Atex Category 3 Signs. Designed to clearly communicate the presence of hazardous explosive atmospheres, these signs are essential for maintaining a secure environment in high-risk areas such as construction sites, warehouses, industrial plants, and loading bays.

Available in two versatile formats—durable self-adhesive vinyl for quick, flexible application or rigid 3mm PVC for long-lasting indoor and outdoor use—these signs are fully customizable in size and material to suit your specific needs. Whether you're outfitting a new site or upgrading outdated safety signage, our materials are engineered to withstand harsh conditions while remaining highly visible and legible.

In addition to explosive hazard alerts, our signage solutions complement other critical safety notices, including danger signs, high voltage signs, toxic hazard signs, biohazard warnings, and slippery surface signs, creating a comprehensive safety system across your facility. Please note: fixings are not included with this product.

Construction Print offers cost-effective bulk pricing and fast, reliable delivery within 5 working days. Need it sooner? Choose from our express delivery options: next-day, 48-hour, or 72-hour turnaround to meet tight project deadlines.

Act now to protect your team and meet compliance standards—order your Danger Explosive Atmosphere – Atex Category 3 Signs today and create a safer, more informed workplace.

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Danger Explosive Atmosphere – Atex Category 3 Signs | Hazard Signs

Product Summary

Ensure maximum safety and regulatory compliance on your site with our Danger Explosive Atmosphere – Atex Category 3 Signs. Designed specifically for environments where potentially explosive atmospheres may occur, these hazard signs are essential for alerting personnel and visitors to the presence of dangerous gases, vapours, or dust in accordance with The Health and Safety (Safety Signs and Signals) Regulations 1996.

Ideal for construction sites, manufacturing plants, chemical storage areas, and other industrial zones, these signs help reduce the risk of ignition-related incidents by providing a clear, visible warning. Featuring bold "danger" messaging and universally recognised symbols, they meet the requirements of ISO 7010 and BS 5499 standards to ensure consistent communication of risks.

Whether you're implementing ATEX directive safety zones or enhancing your existing hazard signage strategy, our danger sign range—including high voltage signs, toxic hazard signs, and biohazard warning labels—ensures your workplace remains compliant and secure.

Material & Print Options

Our Danger Explosive Atmosphere – Atex Category 3 Signs are available in two robust material options to suit a variety of environments:

Durable Adhesive Vinyl: Ideal for smooth indoor surfaces where a self-adhesive application is needed. Easy to apply and resistant to moisture and chemicals.
3mm Rigid PVC: Best for outdoor or high-impact areas. This hard-wearing plastic offers excellent durability in tough construction or industrial conditions.

Both materials feature high-contrast printing, ensuring the warning message remains highly visible even in poor lighting or harsh environments. These are part of our broader safety signage range, which also includes slippery surface signs and other compliance essentials.

Installation Info

Our signs are designed for straightforward installation across a range of surfaces and environments. Please note:

Signs are supplied without fixings to allow flexibility in your mounting method.
Adhesive vinyl signs can be applied directly to clean, dry, and smooth surfaces.
3mm rigid PVC signs can be mounted using screws, cable ties, or other fixings suitable to your project (not included).

For enhanced durability, especially in outdoor or high-traffic areas, we recommend mounting the signs at eye level and in well-lit locations to ensure optimal visibility.

Delivery & Lead Times

We understand that safety can’t wait. That’s why we offer flexible delivery options to match your project timelines:

Standard delivery: Dispatched within 5 working days
Express delivery options: Available for next-day, 48-hour, and 72-hour turnaround times

Orders placed before our daily cutoff time may be dispatched the same day, subject to stock availability. Our UK-based customer support team is on hand 18 hours a day to assist with urgent requirements or bulk enquiries.

Why Choose This Sign

When working in potentially explosive atmospheres, there’s no room for compromise. Our Danger Explosive Atmosphere – Atex Category 3 Signs offer a professional and compliant solution for hazard communication across construction, industrial, and public access environments. Key benefits include:

Full compliance: Meets ISO 7010 & BS 5499 standards and aligns with ATEX safety categories
High visibility: Designed with bold colours and clear symbols for immediate recognition
Durable materials: Available in vinyl and 3mm rigid PVC to withstand varied environmental conditions
Flexible installation: No fixings included, allowing you to choose the most secure fitting method for your site
Part of a complete safety signage system: Pair with other hazard signs like high voltage signs, toxic hazard signs, and biohazard warnings for comprehensive coverage

Protect your workforce and meet legal obligations with signage that communicates critical risks clearly and effectively.

Order your Danger Explosive Atmosphere – Atex Category 3 Signs today to improve site safety, support compliance, and reduce the risk of explosive incidents. Fast delivery and expert support available.

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.