Biohazard Sign | Warning Safety Sign

Description

This sign warns that biological agents capable of causing infection or disease are present, alerting personnel to take appropriate precautions before entering or handling materials.

Also commonly referred to as a Biological Hazard sign.

Product at a Glance
Product detail: Biohazard
Sign type: Warning Sign safety sign
Colour: Yellow and black
Orientation: Portrait
Materials: Aluminium Composite, Corriboard (Correx), Self-Adhesive Vinyl
Sizes: 100mm x 150mm, 200mm x 300mm, 400mm x 600mm, 600mm x 900mm
Suitable locations: Clinical laboratories, hospital isolation wards, research and containment facilities, medical waste storage areas
Delivery: Nationwide Ireland delivery
SKU: VGAW072

Where Should a Biohazard Sign Be Used?
Clinical laboratories, hospital isolation wards, research and containment facilities, medical waste storage areas

Which Material Should I Choose?
Aluminium Composite: Best for permanent indoor or outdoor signage and locations requiring a rigid, durable sign.
Correx: A lightweight, economical option for temporary or shorter-term signage.
Self-Adhesive Vinyl: Best for application directly to smooth, clean surfaces such as doors, panels and equipment housings.

Why this sign: A Biohazard sign must be posted wherever biological materials classified as potentially infectious or hazardous are stored, handled, or disposed of. It alerts staff, contractors, and emergency responders to the presence of pathogens, toxins, or other biological risk agents, prompting use of appropriate personal protective equipment and containment procedures.

Compliance note: In Ireland, employers must provide appropriate safety signage where hazards cannot be avoided or adequately reduced by other measures, based on the workplace risk assessment, under the Safety, Health and Welfare at Work (General Application) Regulations 2007. This sign is suitable for use as part of a workplace safety-signage system where identified by that risk assessment.

Frequently Asked Questions

What does a Biohazard sign mean?
A Biohazard sign warns that the area or container it is posted on holds biological substances that pose a risk of infection, disease, or other harm to human health, requiring appropriate precautions to be taken.

Where should a Biohazard sign be displayed?
Place the sign at or near clinical laboratories, hospital isolation wards, or wherever the relevant action is required.

Is a Biohazard sign a warning sign safety sign?
Yes. It uses the yellow and black warning sign-format design. In Ireland, employers must provide appropriate safety signage where hazards cannot be avoided or adequately reduced by other measures, based on the workplace risk assessment.

What is the difference between “Biohazard” and “Biological Hazard”?
They communicate the same instruction. “Biological Hazard” is also commonly used for this type of sign.

Which material should I choose?
See the material guide above — Aluminium Composite for permanent/outdoor use, Correx for temporary signage, and Self-Adhesive Vinyl for direct application to smooth surfaces.

Can this sign be used outdoors?
Aluminium Composite and Self-Adhesive Vinyl are suitable for outdoor use. Correx is best suited to indoor or short-term outdoor use, as extended exposure to the elements can affect its lifespan.

What sizes are available?
Available in 100mm x 150mm, 200mm x 300mm, 400mm x 600mm, 600mm x 900mm.