End quick-fit supplementary plate - diagram 645
The End supplementary plate, diagram 645, sits below a temporary warning sign - most often the Men at Work sign, diagram 7001 - to show drivers where the roadworks finish. The plate is printed on RA1 engineering grade prismatic sheeting over a 3mm plastic backing, conforms to Chapter 8 and The Red Book, and is made in the UK. It is supplied as the face only - quick-fit frames are sold separately.
Key features
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Diagram 645 legend - the End plate that closes a signed roadworks zone.
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RA1 reflective - Class 1 engineering grade prismatic sheeting, the grade used on lower-speed roads such as urban streets and local routes.
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3mm plastic backing - a 725mm x 275mm plate with 300mm hole centres for mini quick-fit frames.
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No scrap value - non-metallic construction makes it a poor target for theft from site.
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Made in the UK - manufactured to Chapter 8 and The Red Book requirements.
Where it is used
- Below Men at Work and other temporary warning signs
- Marking the end of roadworks on lower-speed roads
- Street works by utility and construction crews
- Residential streets, city centres and local roads
Pairing with warning signs
Supplementary plates do not stand alone - the End plate mounts beneath the warning sign it qualifies, telling drivers the restriction is over. It is most commonly paired with the Men at Work sign, diagram 7001, at the exit of a works zone.
Specification
| Specification |
Detail |
| Legend |
End |
| Diagram reference |
645 |
| Length |
725mm |
| Height |
275mm |
| Depth |
3mm |
| Backing |
3mm plastic |
| Reflectivity |
RA1 (Class 1) engineering grade prismatic |
| Hole centres |
300mm |
| Compliance |
Chapter 8 / The Red Book |
| Scrap value |
None - non-metallic |
| Origin |
Made in the UK |
Customisation
Sign faces can be supplied to your specification: GRP, composite, aluminium or plastic backing, with hole centres for mini quick-fit frames (300mm standard or 450mm) or full-size quick-fit frames (750mm or 900mm). For custom requirements email sales@streetsolutionsuk.com.