Typical signs in this category
- No unauthorised entry
- No smoking or naked flames
- No pedestrians beyond this point
- Do not use mobile phones
- No access for forklifts
- Do not touch
- No eating or drinking in this area
- No photography
- Not drinking water
Materials
| ABS plastic | Indoor walls and doors where a clean, rigid sign that can be screwed or stuck on is needed |
|---|---|
| Aluminium composite (chromadek-style) | Outdoor fences, gates and yard areas where the sign must stay flat and weather-resistant |
| Self-adhesive vinyl | Smooth surfaces such as glass, machinery guards and steel doors |
| Photoluminescent vinyl | Areas where the message must stay visible if lighting fails |
Choosing a size
Choose the size from the distance people will be when they first need to read the sign, not from the space available on the wall. A prohibition symbol on a door at arm's length can be small, such as A5, while a sign on a perimeter fence or a warehouse aisle entrance usually needs A4, A3 or larger so the symbol is recognisable well before someone reaches the restricted point. Keep the symbol dominant and any supporting text short.
Standards and compliance
South African workplaces commonly follow SANS 1186 for the shapes, colours and symbols used on safety signs, and the Occupational Health and Safety Act sets the employer's broader duty to inform and protect people on site. Prohibition signs under that system use a red circular band with a diagonal bar on a white background with a black symbol. The customer remains responsible for deciding which signs are required and where; we print to the artwork or specification supplied or agreed, and this page is general information rather than legal advice.
Same-day conditions
- The chosen substrate (ABS, composite board or vinyl) is in stock on the day
- Quantity and sizes fit the day's production capacity
- Artwork or symbol choice and wording are approved before the configured cutoff
- Full payment is received before production starts
Pricing
Signs are priced by quotation based on size, material, quantity and finishing. Request a quote.

