Underground Warning Tapes
Protect buried infrastructure and excavation crews with ZunaWarn™ Underground Warning Tapes. Our non-adhesive, clearly marked tapes, including Orange for electrical and White for communications, comply with AS/NZS 2648.1:1995 standards for reliable underground service identification.
ZunaWarn™ Orange Underground Warning Tape
Non-adhesive orange warning tape clearly printed with CAUTION ELECTRICAL CABLE BELOW to alert excavators before reaching buried electrical cables.
ZunaWarn™ White Underground Warning Tape
Non-adhesive white warning tape printed CAUTION COMMUNICATIONS CABLE BELOW to protect buried telecom infrastructure during earthworks.
ZunaWarn™ Full Range – AS/NZS 2648 Underground Warning Tapes
As per AS/NZS 2648.1:1995, these standardized non-detectable LDPE tapes are color-coded for different underground services