Ventilation Space Sign

Ventilation Space Do Not Block Sign. Various colours available.
Ventilation Space Sign

This standard plastic/laminate ventilation space boat sign is 75mm wide by 50mm high. The boat sign is engraved with VENTILATION SPACE DO NOT BLOCK, and is available in the following colours:

  • yellow sign with black lettering
  • blue sign with white lettering
  • green sign with white lettering
  • red sign with white lettering

These signs may be stuck or screwed for fixing, and are available with a screw hole in each side if required.

If you require this boat sign in a different size, please contact us.

This standard ventilation space sign qualifies for free postage, if bought on its own or with other boat signs withe free postage.