Advertisement Sizes

A4 “Basic” Print Specifications and Advert Sizes

  • All files should be in Adobe Portable Document Format (PDF), preferred PDF files from QuarkXPress or InDesign
  • All transparency and layers flattened.
  • Fonts should be embedded/subset and should be PostScript Type1, TrueType or OpenType
  • CMYK Colour only (No spot / Pantone  colour or RGB colour)
  • Magazine image resolution 300dpi
  • Neither custom transfer functions nor custom halftones should be used
  • Crop, Bleed and Trim marks must not be used, unless it is for a full page advert or double page spread.
  • When creating a double page spread, please keep all important information 20mm from the centre-line due to binding.
  • N.b. If the full page advert or double page spread could be mistaken for editorial, it has to state ‘Promotional feature’ or ‘Advertorial’on the top of the advert.

Single Page Adverts


Full Page
Trim: W 210mm x H 297mm
Bleed: W 216mm x H 303mm
3mm all round
Half Page
Trim: W 186mm x H 120mm
Bleed: None
Quater Page Horizontal
Trim: W 186mm x H 85mm
Bleed: None

Double Page Adverts

Double Page Spread
Trim: W 420mm x H 297mm
Bleed: W 426mm x H 303mm
3mm all round
Half Page Double Page Spread
Trim: W 420mm x H 148mm
Bleed: W 426mm x H 154mm
3mm all round

Digital banner Adverts (desktop & mobile)

Interested in advertising within CAAS magazine or on our website?

Contact:  Martin@evaint.com or +44 (0) 208 253 4017

Do you have any out of date Artwork? Perhaps it needs a little tweak? Or even creating from scratch?
Please speak to our team of expert designers

Online mechanical specification please see below:

Leaderboard Banner
Desktop 728 x 90 pixels
Mobile 320 x 50 pixels
Large Rectangle
Desktop 336 x 280 pixels
Skyscraper banner
Desktop 160 x 600 pixels