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Street Solutions UK  |  SKU: 204132

521 Two Way Traffic Sign Face | Post & Wall Mounted

£33.33 Ex. VAT
£39.99 Inc. VAT
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0161 706 0479


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  • Made in the UK
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Why it works

Road-legal, reflective and built to last

Legal for public highways

CE marked and made to BS EN 12899-1:2007, the requirement for permanent road signs.

RA2 night-time visibility

The Class 2 high-intensity face reflects headlights back to drivers in low light.

Fits post or wall

Rear channels clamp to a post with anti-rotational clips, or drill the face for wall fixing.

All-weather material

3mm aluminium composite with a grey rear stands up to permanent outdoor use.

Made in the UK

UK manufactured to UK highway regulations.
Overview

521 Two Way Traffic Sign Face - Overview

Diagram 521 warns drivers that a dual carriageway is about to become a single carriageway with two-way traffic. This permanent sign face is 3mm aluminium composite, CE marked to BS EN 12899-1:2007 with a Class 2 RA2 reflective surface, and comes wall mounted or post mounted in 450mm, 600mm and 750mm sizes.
450-750mm
Sign sizes
3mm
Face thickness
RA2
Reflectivity class
521
Diagram reference
Dimensions
Sign sizes450mm, 600mm or 750mm
Face thickness3mm
Details
Diagram reference521
MaterialAluminium composite
Face colourRed, white and black
Rear colourGrey
ReflectivityClass 2 RA2 (R2)
ComplianceBS EN 12899-1:2007, CE marked
MountingWall mounted or post mounted with rear channels
OriginMade in the UK

Frequently asked questions

What does the 521 two way traffic sign mean?

It warns that the road ahead changes from a dual carriageway to a single carriageway carrying two-way traffic, so drivers should expect oncoming vehicles.

Where should the 521 sign be positioned?

After the end of dual carriageway sign, as close as possible to the start of the two-way section. It can be paired with a distance plate - diagram 572 (distance ahead) or diagram 570 (for distance) - to show how long the layout lasts.

What sizes are available and how do I choose?

450mm, 600mm and 750mm. A larger face can be read from further away, so match the size to the road speed and sight lines - our team can advise if you are unsure.

Is the post mounted version supplied with a post?

No. This is the sign face only, supplied with rear channels for post fixing. The 76mm galvanised posts and anti-rotational clips are sold separately, and each sign needs two clips.

How do I fit the wall mounted version?

It arrives without holes. Drill the aluminium composite for screw fixing, or bond the sign to the wall with a no-nails adhesive.

Can it be used on a public highway?

Yes. All sizes are CE marked and manufactured to BS EN 12899-1:2007 and UK highway regulations, with Class 2 RA2 reflectivity.

What is the lead time?

All sizes and mounting options are delivered in 7-10 working days.

Get a quote in 3 hours

Our teams are available on 0161 706 0479

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