Caution Risk Of Explosion Signs | Gas & Explosive Signs
Product Summary
Ensure maximum safety and compliance on your site with our high-visibility Caution Risk Of Explosion Signs. Designed to warn workers, contractors, and visitors of potential explosive hazards, these signs are essential for maintaining a safe and legally compliant environment in construction zones, manufacturing plants, laboratories, and storage facilities where flammable gases or materials may be present.
In accordance with the Health & Safety (Safety Signs & Signals) Regulations 1996, hazard signage like this plays a vital role in alerting individuals to dangers that require caution or specific safety measures. Featuring the internationally recognized explosion hazard symbol and conforming to ISO 7010 standards, our explosion warning signs ensure universal understanding across your workforce.
Whether you’re installing in a temporary construction site or a permanent industrial facility, our signs are designed for durability, clarity, and quick recognition—making them a crucial part of your safety signage system alongside other essential warnings such as danger signs, high voltage signs, toxic hazard signs, biohazard warnings, and slippery surface signs.
Material & Print Options
Our Caution Risk Of Explosion Signs are available in two high-quality material options to suit a range of environments and applications:
- Adhesive Vinyl: Flexible, self-adhesive option ideal for smooth, clean surfaces such as metal panels, glass, or painted walls. Perfect for indoor use or short-term outdoor applications.
- 3mm Rigid PVC: Durable and weather-resistant, this rigid plastic option is ideal for outdoor use or locations exposed to heavy traffic and challenging conditions.
Both material types are printed using UV-stable inks for long-lasting visibility, ensuring your signage remains clear and compliant over time.
Installation Info
Our explosion hazard signs are designed for easy installation in a variety of workplace environments. Please note:
- Fixings are not included, allowing you to choose the best installation method for your surface—whether using screws, cable ties, or adhesive pads.
- Ensure the sign is placed at eye level and in a well-lit area for maximum visibility.
- Ideal for mounting on doors, walls, fences, or near hazardous zones where explosive risks are present.
Delivery & Lead Times
We understand that time is critical when it comes to safety compliance. That’s why we offer reliable and flexible delivery options:
- Standard Delivery: Dispatched within 5 working days
- Express Options: Choose from next-day, 48-hour, or 72-hour delivery at checkout
Orders placed before our daily cutoff time are processed promptly to ensure your signage reaches you when you need it most.
Why Choose This Sign
The Caution Risk Of Explosion Sign is a critical component of any workplace safety system where explosive materials or gases may be present. Here’s why site managers and procurement professionals trust Construction Print:
- Compliance Assured: Meets UK safety legislation and ISO 7010 standards
- Highly Visible Design: Bold yellow and black colour scheme with clear symbols for instant recognition
- Customisable Material Options: Choose between adhesive vinyl or rigid PVC depending on your environment
- Supports Broader Safety Programs: Complements other key signage like danger signs, high voltage signs, toxic hazard signs, biohazard warnings, and slippery surface signs
- Trusted by Industry: Widely used across construction, utilities, manufacturing, and chemical processing sectors
Make safety your priority and ensure your site is clearly marked with the correct hazard signage. Order your Caution Risk Of Explosion Signs today and create a safer, regulation-compliant environment for everyone on site.
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.
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Can you print custom safety signs?
Yes, you can provide your own design or work with our design team to create a bespoke safety sign.
What materials do you offer?
We offer Rigid 5mm Foam Board for long-term durability and Temporary Adhesive Vinyl Stickers for short-term use.
Are your safety signs weatherproof?
Yes, both materials are UV-resistant and waterproof, suitable for outdoor use in all weather conditions.
What sizes do you offer?
We produce safety signs in standard universal sizes as specified for each type of sign, ensuring compliance and visibility requirements are met.
Do your signs meet UK safety regulations?
Yes, our signs comply with BS EN ISO 7010 standards for workplace safety signage.
Can you add our company logo or brand colours?
Yes, we can customise any sign to include your branding while keeping it compliant with safety standards.
Do you offer bulk discounts?
Yes, we offer tiered pricing for larger orders. Contact us for a customised quote.
How do I place an order?
Select a template or upload your design, choose your material and size, and place your order online. We’ll confirm a proof before printing.