Main Unit 01289 303242

Shop 01289 303249


Sentinel is the ultimate forecourt sign, available in three high impact sizes.


External signs are a powerful advertising tool. With 70% of purchase decisions made in-store, driving footfall inside is key. Nothing does that better than Sentinel.

EU Design Registration No. 000190954

Sentinel® Poster Display:

  • Available in a choice of 3 high impact poster sizes – 30" x 40", A0 and 40" x 60".
  • Smooth rounded corners for safety.
  • Zinc phosphate and polyester powder coated steel frame (50 x 25mm oval).
  • Stainless steel tamper proof fixings retain poster cover at the top and enable ease of poster change by one person.
  • Silver border and frame as standard. Also available branded/printed in custom colours (minimum order quantity 25).
  • Back panel can be printed to ensure presence when posters are not in use.
  • Clear polycarbonate poster covers offer high impact resistance and UV stability.
  • Magnetic poster covers provide superior weather resistance and poster security.
  • Water-fillable polyethylene base, precisely calculated for optimum stability, made using recycled materials.
  • Black base as standard to hide dirt and marks – also available in custom colours (minimum order quantity 100).
  • Built in wheels and purpose designed trolley, make it easy to move into position.
  • Lower cost, lighter weight base option available for 30" x 40" and A0 sizes. Volume/contract enquiries only.

Sentinel® Banner:

  • Our market leading forecourt sign with printed banner display.
  • Same frame and base options as the Sentinel poster display.
  • Supplied complete with set of elasticated banner ties.
  • Digitally printed banners available to order (750gsm reinforced light block PVC as standard).
Display TypePoster/
Banner Size
Display Area
O/A Dimensions
(w x h x d mm)
Empty/Full (kg)
Order Code
Poster 30" x 40"754 x 1008 935 x 1429 x 704 27/99SEN3040
A0 820 x 1169 979 x 1603 x 704 31/103SENA0
40" x 60" 995 x 15031171 x 1942 x 894 42/150SEN4060
Banner 30" x 40" 742 x 996935 x 1429 x 704 25/97 SENBAN34GG + SEN34BASE
40" x 60" 996 x 1504 1171 x 1942 x 894 38/146 SENBAN46GG + SEN46BASE
Sentinel Poster and Banner frames also available in custom colours (minimum order quantity applies)

Downloads and Files

File Size Download
Sentinel 30x40 Artwork Specification 0.5mb
Sentinel 40x60 Artwork Specifications 0.6mb
Sentinel A0 Artwork Specifications 0.6mb
Sentinel Banner Artwork SMALL Specification 0.3mb
Sentinel Banner LARGE Artwork Specifications 0.3mb
Sentinel Specifications 1.1mb
Sentinel Banner Specifications 0.8mb