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Melba Swintex  ·  SKU: 015162

Road Narrows Both 750mm Q-Sign 516

Road narrows both sides warning sign to diagram 516. 750mm Q-Sign on a recycled polypropylene A-frame, 6.9kg, BS 8442 and Chapter 8 compliant. In stock.

£29.16 each, ex VAT
£34.99 inc VAT
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  • Made in the UK
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Frequently purchased with

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Temporary Sign & Barrier Ballast WeightSign & Barrier Accessories 1 £8.33 £8.33 each
Ready Filled Sand Bags - White PolypropyleneRamp 1 £58.33 £58.33 each
750mm 1-Piece Traffic ConeTraffic Cones 1 £5.83 £5.83 each

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Why it works

Practical from van to verge

Warns before the pinch point

The 750mm triangle to diagram 516 gives drivers clear notice that the road narrows on both sides ahead.

Signed to the standards

Conforms to BS 8442:2015, the Chapter 8 Traffic Signs Manual, the Red Book 2013 and the TSRGD.

Up in seconds

At 6.9kg one operative can place it, and the built-in retractable stand needs no tools or clamps.

No rust, no scrap value

Fully recycled polypropylene with no metal parts - nothing corrodes and nothing attracts scrap thieves.

Made in the UK

Part of the Melba Swintex Q-Sign range, moulded in the UK.
Overview

Road Narrows Both 750mm Q-Sign 516 - Overview

The Road Narrows Both Q-Sign warns drivers that the carriageway narrows on both sides ahead, carrying the diagram 516 triangle on a 750mm face. It stands on the Melba Swintex A-frame - made in the UK from fully recycled polypropylene - so one operative can place a compliant warning sign in seconds, with no posts, clamps or tools.
750 x 750mm
Sign face
6.9kg
Weight
1080mm
Total height
30units
Per pallet
Dimensions
Sign face750 x 750mm triangle
Total height1080mm
Total width870mm
Depth (folded)60mm
Depth (set up)750mm
Weight6.9kg
Details
MaterialFully recycled polypropylene
Frame colourBlack
OriginMade in the UK
StandardsBS 8442:2015, Chapter 8 Traffic Signs Manual, The Red Book 2013, TSRGD
Units per pallet30
Ballast optionsReady-filled sandbags or sign and barrier ballast weight
CustomisationBespoke vinyl sign faces available

Frequently asked questions

What does the 516 on this sign mean?

It is the TSRGD diagram number for the road narrows on both sides warning - the triangle drivers expect to see before a pinch point. Using the numbered diagram keeps your signing consistent with the Traffic Signs Manual.

Do I need ballast with it?

In exposed positions, yes. The Q-Sign has been wind tested and stays upright with the appropriate ballast - use ready-filled sandbags or the sign and barrier ballast weight.

Can one person set it up?

Yes. It weighs 6.9kg and the retractable stand is built in, so one operative can carry and place it without tools or clamps.

Why choose plastic over a metal-framed sign?

The frame is fully recycled polypropylene with no metal parts, so it does not rust, does not conduct lightning and has no scrap value to attract thieves if it stands out overnight.

How do these store and transport?

The A-frame folds flat to 60mm deep, so signs stack cleanly - 30 fit on a single pallet - and slide into a van between jobs.

Is it legal for use on public roads?

Yes, when set out correctly. It conforms to BS 8442:2015, the Chapter 8 Traffic Signs Manual, the Red Book 2013 and the TSRGD.

Can the sign face be changed?

Yes. Bespoke vinyl sign faces are available to order, so the same frame can carry a different message on a later scheme.

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