Red-white or yellow-black tape?

Red-white generally means closure and no entry; yellow-black signals hazard and caution. Sticking to one scheme across the site is what makes the warning read correctly.

Which roll length should I buy?

180-200 metre rolls are practical for small daily enclosures. Large sites that enclose constantly get a lower cost per metre from 380-500 metre rolls.

Does barrier tape replace a physical barrier?

No. It is a visual boundary and must be backed with cones, delineators or barriers where vehicles move. Long closures call for panel or water-filled barriers instead.

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Warning Tapes

Barrier tape encloses a working area quickly and closes it temporarily. It is listed in red-white and yellow-black in 180, 200, 380 and 500 metre rolls.

Colour and Roll Length

Red-white tape generally means no entry and closure, while yellow-black signals hazard and caution. Using one colour scheme across the site keeps the meaning readable for everyone working there.

Roll length drives both cost and handling: 180-200 metre rolls are practical for daily site use and small enclosures, while 380-500 metre rolls lower the cost per metre for large sites and teams that use tape constantly.

Red-white 180 / 200 / 380 / 500 m — closure and no entry
Yellow-black 200 / 500 m — hazard and caution line
Short rolls: daily use and small enclosures
Long rolls: large sites, lower cost per metre
Used with cones, delineators and barriers for fast enclosure

The Limits of Temporary Enclosure

Barrier tape is a visual boundary, not a physical one. Where vehicles are moving it should never be used alone — back it with cones, delineators or barriers. For long closures, panel or water-filled barriers are the correct answer.

To keep the tape taut and unbroken, keep the spacing between anchor points short and tie it to cones or posts on windy sites. For night use it needs support from reflective tape, flashers or LED signs.

Frequently Asked Questions

Red-white or yellow-black tape?
Red-white generally means closure and no entry; yellow-black signals hazard and caution. Sticking to one scheme across the site is what makes the warning read correctly.
Which roll length should I buy?
180-200 metre rolls are practical for small daily enclosures. Large sites that enclose constantly get a lower cost per metre from 380-500 metre rolls.
Does barrier tape replace a physical barrier?
No. It is a visual boundary and must be backed with cones, delineators or barriers where vehicles move. Long closures call for panel or water-filled barriers instead.