£3.87 – £24.00

Danger High Voltage/No Admittance Multi-Message Sign

Name: Danger High Voltage/No Admittance Multi-Message Sign
SKU: 44b5904417f4
Availability: InStock

Ensure workplace safety and regulatory compliance with the Danger High Voltage/No Admittance Multi-Message Sign from Construction Print. Designed to clearly communicate critical hazards, this sign is essential for highlighting restricted access to high-voltage areas across a variety of environments, including construction sites, warehouses, factories, and loading bays. By displaying this multi-message sign, you not only protect employees and visitors but also reinforce key safety protocols such as keep clear zones, designated pedestrian access only routes, and emergency access route boundaries.

Available in two robust formats—durable adhesive vinyl for quick application or rigid 3mm PVC for long-term use—this sign adapts easily to your specific site requirements. Choose from multiple sizes using our simple dropdown menu and select the material that best suits your installation area. Please note that fixings are not included.

Whether used as a do not block access sign or to reinforce high-voltage danger zones, this multi-message solution is designed to withstand demanding environments while keeping your site compliant with health and safety regulations.

Construction Print offers fast, reliable delivery within 5 working days, with express shipping options including next-day, 48-hour, and 72-hour turnaround available.

Don’t compromise on safety—order your Danger High Voltage/No Admittance Multi-Message Sign today and create a safer, more compliant work environment.

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Danger High Voltage/No Admittance Multi-Message Sign | Access Awareness Signs

Product Summary

Ensure maximum safety and regulatory compliance on your site with the Danger High Voltage/No Admittance Multi-Message Sign. Designed for use in high-risk environments such as construction zones, industrial facilities, and utility areas, this sign provides a clear and effective warning to unauthorised personnel. It combines critical safety messages into one highly visible format, helping to prevent accidents and safeguard both workers and the public.

This multi-message sign prominently displays “Danger High Voltage” alongside “No Admittance” instructions, using bold text and universally recognised safety symbols. It's ideal for restricted zones, electrical substations, and access-controlled areas where safety and awareness are paramount. Whether you're managing a busy construction site or a sensitive industrial facility, this sign reinforces essential site safety protocols while complementing other critical signage such as keep clear signs, pedestrian access only signs, and emergency access route signs.

Material & Print Options

All our safety signs are manufactured to meet the demanding conditions of construction and industrial sites. The Danger High Voltage/No Admittance Multi-Message Sign is available in two robust material options to suit your installation needs:

Adhesive Vinyl: A flexible, self-adhesive option ideal for smooth, clean surfaces such as doors, walls, or machinery. Quick to apply and resistant to moisture and dirt.
3mm Rigid PVC: A durable, lightweight plastic ideal for more permanent or exposed installations. Weather-resistant and suitable for indoor and outdoor use.

All signs are printed with high-contrast inks for maximum readability and long-term colour retention. Whether you require temporary signage or a permanent solution, our materials are designed to last.

Installation Info

For versatile installation, this sign is supplied without fixings, allowing site managers and contractors to select the most appropriate mounting method for their environment. Common methods include:

Drilling and screwing onto fences, walls, or posts
Using adhesive backing for smooth, non-porous surfaces
Mounting with cable ties or brackets for temporary fencing

Before installation, ensure the surface is clean and dry to guarantee optimal adhesion and visibility.

Delivery & Lead Times

We understand that safety signage is often needed urgently. That’s why we offer flexible delivery options to suit your project timeline:

Standard Delivery: Dispatch within 5 working days
Express Delivery Options: Available for next-day, 48-hour, or 72-hour delivery

Orders placed before the daily cutoff time are eligible for same-day dispatch. If you have a tight deadline or need help selecting the right delivery service, our customer support team is available 18 hours a day to assist you.

Why Choose This Sign

The Danger High Voltage/No Admittance Multi-Message Sign is a smart investment for any site manager or safety officer looking to streamline signage and enforce safety standards with clarity and authority. Its combination of messages improves site safety visibility and helps maintain compliance with health and safety regulations.

Combines multiple safety messages into one cost-effective sign
Highly visible design with bold text and symbols
Available in two durable material options
Suitable for indoor and outdoor use
Complements other signs such as do not block access signs and keep clear signs

Whether you're restricting access to high-voltage areas or ensuring only authorised personnel enter, this sign helps protect your workforce and property.

Order now to enhance safety and compliance on your site with our high-quality multi-message signage. Fast delivery options and expert support make it easy to get the signage you need—exactly when you need it.

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.