The No Access 8172 sign will inform people that they are not permitted to access a certain area under any circumstances. The sign is exceptionally clear and if displayed prominently enough, it should be respected at all times.
People will not realise that they are not permitted to access an area unless you use this sign to advise them accordingly. The sign will glow in the dark as it is Jalite AAA photoluminescent.
Fixing requires anything as simple as sticky pads, 'No-nails' type adhesive or double-sided tape.