Mind Your Head Warning Signs – Self-Adhesive Vinyl 3-Pack

Mind Your Head Warning Safety Signs – Pack of 3

Keep your workspace, home, or business safe and clearly marked with these durable Mind Your Head warning safety signs. This convenient pack of 3 self-adhesive vinyl signs (150 x 50mm each) is perfect for doorways, low beams, stairwells, workshops, warehouses, and any area where headroom is limited. Easy to apply and built to last, these signs deliver a clear, eye-catching message that helps prevent accidental bumps.

Key Features

• Pack of 3: Great value — get three identical signs in one purchase for multiple locations or backup use.
• Size: 150 x 50mm — a compact yet clearly visible format ideal for doors, beams, and tight spaces.
• Premium PVC Vinyl: Made from 6 mil thick, high-quality PVC material with vibrant 1200 DPI print resolution for a crisp, professional look.
• Self-Adhesive: Simple peel-and-stick application — no tools needed. Adheres firmly to nearly any smooth, clean surface.
• 100% Waterproof & Scratch Resistant: Suitable for both indoor and outdoor use. Stands up to moisture, humidity, and everyday wear.
• Versatile Placement: Works on walls, doors, metal, wood, glass, vehicles, trailers, and more.
• Long-Lasting: Designed to maintain color and adhesion for years without peeling or fading.

Product Specifications

• Quantity: Pack of 3
• Dimensions: 150 x 50mm per sign
• Material: Self-adhesive PVC vinyl
• Finish: High-resolution, vibrant color print
• Application: Peel and stick
• Use: Indoor & outdoor
• Country of Origin: Made in China

Where to Use These Signs

These warning signs are ideal for a wide range of environments:

• Home garages and workshops
• Warehouses and storage facilities
• Low doorframes and cellar entrances
• Stairwells and utility rooms
• Construction sites and scaffolding
• Vehicles, trailers, and RVs with low clearance

For more information on workplace safety signage standards, visit the OSHA Safety Management resource page.

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Frequently Asked Questions

Q: What surfaces can these Mind Your Head safety signs be applied to?

A: These self-adhesive vinyl signs adhere to virtually any smooth, clean surface including painted walls, metal, wood, glass, plastic, and more. For best results, clean the surface thoroughly before application to ensure maximum adhesion.

Q: Are these warning signs suitable for outdoor use?

A: Yes! These signs are 100% waterproof and scratch resistant, making them perfectly suited for both indoor and outdoor environments — including garages, sheds, vehicles, trailers, and construction sites.

Q: How long do the signs last once applied?

A: Thanks to the premium 6 mil thick PVC vinyl construction and high-resolution printing, these signs are built to last for several years without significant fading, peeling, or loss of adhesion under normal conditions.

Q: Can the signs be removed without damaging the surface?

A: The signs are designed for strong, long-term adhesion. While they can generally be removed carefully, some residue may remain on certain surfaces. Using a mild adhesive remover can help clean any remaining residue after removal.