

Stocked
UK Warehouse
Built For
Industrial Use
Dispatch
2–5 Working Days
Standards
BS EN / UKCA
Order before 2pm for same-day dispatch
Tracked courier delivery across England, Scotland & Wales. Pallet rates for bulk orders.
UK Delivery
Standards Compliant
Trade Accounts
This premium warning sign is designed for clear and professional marking in various environments including workplaces, warehouses, public areas, and properties where safety and information are crucial.
| Size | Self-Adhesive Decal | Plastic Sign | Magnet | Aluminum Sign |
|---|---|---|---|---|
| A6 | 105×148 mm | 105×148×1.2 mm | 105×148×0.85 mm | 105×148×3 mm |
| A5 | 148×210 mm | 148×210×1.2 mm | 148×210×0.85 mm | 148×210×3 mm |
| A4 | 210×297 mm | 210×297×1.2 mm | 210×297×0.85 mm | 210×297×3 mm |
These signs are suitable for industrial settings, warehouses, construction sites, offices, schools, retail, and public environments. Choose the material based on the required surface and environmental conditions.
Self-Adhesive Decal of Foil for mounting on smooth surfaces.
A6 – 105×148 mm
A5 – 148×210 mm
A4 – 210×297 mm
Plastic Sign in PVC-Free Rigid Plastic (for indoor use). Easily mounted on most surfaces (double-sided tape or sign holder).
A6 – 105×148×1.2 mm
A5 – 148×210×1.2 mm
A4 – 210×297×1.2 mm
Magnet – Easily sticks and removes from smooth steel surfaces, such as on vehicles.
A6 – 105×148×0.85 mm
A5 – 148×210×0.85 mm
A4 – 210×297×0.85 mm
Aluminum Sign – This warning sign is available in aluminum plate (3 mm with PE core). This durable plate has a smooth surface and resists impact, corrosion, UV radiation, and weather effects.
A6 – 105×148×3 mm
A5 – 148×210×3 mm
A4 – 210×297×3 mm
Q: What surfaces can the self-adhesive decal be applied to?
A: The self-adhesive decal can be applied to smooth surfaces for optimal adhesion.
Q: Is the plastic sign suitable for outdoor use?
A: The plastic sign is intended for indoor use only.
Q: How do I remove the magnet from surfaces?
A: The magnet can be easily removed by pulling it off from the smooth steel surface.
— Why specifiers choose BarriersUK
01
British Stock
Held in UK warehouses for fast dispatch nationwide.
02
Trade Pricing
Volume discounts and 30-day accounts for contractors.
03
Specifier Support
Real people on the phone — bulk quotes and site advice.
04
Standards First
Built to BS EN where applicable. UKCA marked.
BS EN 1317
UKCA / CE
Recyclable
Site Survey Available
UK-Based Support
— Also in range

£1,390.00

£66.00

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— Contractor & specifier service
Our specifier desk handles bulk pricing, site surveys, made-to-order runs and scheduled deliveries across the UK.