Speed Limit Signs – 400mm Diameter Permanent Road Grade Aluminium

Reflective traffic signs available in 10, 15, 20, 30, 40, 50 and 60 km/h – built for long-term outdoor use.

Our 400mm diameter speed limit signs are manufactured to permanent road-grade standard, making them suitable for long-term installation in high-use environments such as estates, farms, commercial sites and private road networks.

Each sign is produced on durable composite aluminium with a high-performance reflective face and bold red border, ensuring maximum visibility both day and night. The recognised circular format delivers clear, instant communication to drivers.

Available Speed Options:

• 10 km/h
• 15 km/h
• 20 km/h
• 30 km/h
• 40 km/h
• 50 km/h
• 60 km/h

Other speeds and sizes are available on request – we manufacture to order.

Each sign is supplied complete with rear-mounted rails and fixing clips, designed for fast and secure installation onto standard 76mm diameter posts.

Fully laminated and built for durability, these signs are designed to withstand Irish weather conditions and maintain performance over time.

Ideal for:

• Residential estates and managed developments
• Farms and agricultural access roads
• Industrial and commercial premises
• Car parks and private roadways
• Construction and infrastructure projects

ALL SIGNS SUPPLIED ARE FULLY LAMINATED AND CAN BE CLEANED / SANITISED

All prices exclude VAT. VAT and shipping costs (if applicable) are added at the checkout.

🚚 Delivery
Standard shipping is €8.95 nationwide.
Free delivery applies on orders over €85 ex VAT. 

Need something custom?
Sketch it out and send it to us by email, or WhatsApp / text +353 87 9980510 and we’ll arrange it for you.

Why buy from www.signsonline.ie?
A trusted Irish supplier since 2015, we manufacture all signs to order and dispatch quickly — most customers receive their order within 2–3 working days.

Still need to talk to someone?
Call / Text / WhatsApp +353 87 9980510 or email [email protected].