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Slippery Road Ahead / Skid Risk Sign - 557
The skid risk warning sign to diagram 557 alerts drivers where the road is slippery and the danger of a vehicle skidding is greater than usual. This is usually where drainage is poor or the surface is covered in chippings or is of poor quality.
A plate ‘For’ and a distance may be supplemented. Detailed guidance on road conditions can be found in HD 28, Skidding Resistance, in Volume 7 of DMRB if you are unsure if a special warning is necessary. Additionally, the use of this diagram should be minimal to not undermine its meaning to road users. Work to improve the skidding resistance or drainage of the road should be done as soon as possible, with the signs removed upon completion.
This sign comes in 450-1500mm. The standard size is 600mm but larger sizes are sometimes needed depending on the severity of road conditions or road speed.
Superior Quality Sign Face
Superior quality prismatic reflective sign face ensure that the sign stands the test of time.
Durable Composite Base
Made from a composite material which is an aluminium covering over plastic, it is light and ultra strong.
Designed to be Post Mounted
Each Part of the sign comes with two rails allowing the fitment of two clips per face for secure mounting.
Need Help Finding The Right Sign Face?
Our sales team are ready and waiting to take your call on 01905 794 875 to help you get the right post mounted sign for the job. We also have temporary warning signs as well as road marking signs available, if you do not need a post mounted item.
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|Conforms||Class 2 Reflectivity|
|AccuChecked||✔ (The specification has been independently checked for accuracy)|
|AccuPhoto||✔ (The photos are of the actual product type that you are ordering)|
|Thickness||3.6mm (face), 20mm (including rails)|
|Type||R2/RA2 reflective material on composite backing|
|Colour||Grey backing, white, red and black signage|
|Customisation||Alternative wording and sizes available. Please call for details.|
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