Mains Marker ® non-detectable


Tapex Mains Marker Non-detectable Underground Warning Tapes are coloured polyethylene tapes printed with a warning message to identify underground pipes and cables to Australian and New Zealand Standards. They can be manufactured with any text, in any language, any colour and size manufactured to your specification. Standard underground warning tapes for common pipeline and cable services are available ex-stock. Mains Marker tape should be laid over underground services halfway between the service and the surface in the trench so that a visual warning is given before any damage to the services caused during an excavation.

  • Manufactured from Low density polyethylene
  • Lead free pigments with virgin grade film
  • Soil tolerance from pH 2.5 to pH 11.0 inclusive
  • Manufactured in accordance with AS/NZS2648.1 1995 and AS/NZS 4275 Part 0 1995
  • Customised manufacture of special text is available
  • Warning message is printed in black

Mains Marker Non Detectable – Length 250m x width 100mm (4″)

Product/Brand Code Colour
Danger Buried Gas Main Below 860050 Yellow
Danger Buried Water Main Below 860100 Green
Danger Buried Sewer Main Below 860150 Beige
Recycled / Reclaimed Water – Do Not Drink 860175 Lilac
Danger – Buried Electricity Main Below 860200 Orange
Danger – Buried Communication Main Below 860355 White
Danger – Buried Firefighter Main Below 860250 Red

Contractor – Length 100m x width 150mm (6″)

Product/Brand Code Colour
Warning – Electric Cable Below 860210 Orange

Contractor – Length 500m x width 150mm (6″)

Product/Brand Code Colour
Warning – Electric Cable Below 860210 Orange
Warning – Buried Communication Main Below 860211 White
Warning – Buried Water Main Below 860214 Green

Tapex Mains Marker Factsheet