In stock - available for next day delivery

The ultimate forecourt poster sign.

Choose optional extras:

Variety at no extra cost
Print a different design on each side at no additional cost.

In stock - available for next day delivery



The ultimate forecourt poster sign.

Recyclable: steel frame, polycarbonate poster covers, part recycled polyethylene base

Next day delivery (unprinted)

Artwork and Print Service

EU Design Registration No. 000190954

Sentinel® A1 Patent No. 2464773


Being able to display bold attention grabbing marketing messages outside a store or premises is key to driving footfall. Nothing does that better than Sentinel® - now in a choice of 4 high impact poster sizes.


  • Available in a choice of 4 high impact poster sizes – A1, 30” x 40”, A0 and 40” x 60”.
  • Smooth rounded corners for safety.
  • Durable powder coated steel frame (50 x 25mm oval).
  • Silver border and frame as standard.
  • Custom colour frames available made to order (minimum order quantity 25).
  • Printed back panel and printed borders also available.
  • Built in wheels - easy to move with our purpose designed trolley.
  • Clip-on Tactical Headers also available, giving additional advertising at minimal cost.
  • Stainless steel tamper-proof fixings retain poster cover at the top (not A1 size).
  • Easy poster change by one person.
  • Back panel can be printed to offer brand presence when not in use (no minimum order quantity).
  • Magnetic sealed polycarbonate poster covers offer superior poster protection.
  • Black water-fillable base manufactured from recycled polyethylene. 
  • Six stock colour bases available made to order (minimum order quantity 10). Not applicable to A1 size.
  • Fully recyclable lighter-weight water-fillable base option available for 30” x 40” and A0 sizes. 
  • Find out more about our Printed Posters.


The Sentinel® Family (shown with water-fillable base option)




Poster Size Display Area 
O/A Dimensions
(w x h x d mm)
Weight (kg) 
Base Option Order Code
A1 580 x 830 765 x 1245 18.5/65 Water-fillable base SENA1STD + SENA1BASE


30" x 40"


748 x 1004

935 x 1428 x 704 27/99 Water-fillable base SEN34STD + SEN34BASE
935 x 1354 x 700 33/90 Lighter-weight water-fillable base





827 x 1178

979 x 1603 x 704 31/103 Water-fillable base SENA0STD + SEN34BASE
979 x 1528 x 700 38/95 Lighter-weight water-fillable base


40" x 60" 1002 x 1512 1171 x 1942 x 894 37.5/150 Water-fillable base  SEN46STD + SEN46BASE
More Information
Discontinued No
Best Selling No
Indoor/Outdoor Outdoor
Setting Freestanding / Floor Mounted
Display Type Poster
Illumination Non Illuminated

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