Description
Knovox warning tape yellow 80 mm x 500 m is a cordoning solution designed for demanding sites and professional use. This yellow barrier tape stands out clearly from basic models on the market with its wider 80 mm profile, which maximises visibility and noticeability on large construction sites and industrial areas. The long 500 metre roll lasts a long time and lets you mark off even large areas seamlessly without constantly changing the tape or making unnecessary joins.
Environmental responsibility is a central part of this product’s life cycle. Knovox warning tape yellow 80 mm x 500 m is made of recycled material, which effectively supports the modern circular economy goals of the construction and industrial sectors. The product has been awarded the respected Blauer Engel certificate, independent evidence that strict environmental criteria are met throughout the production process.
The tape is made of durable polyethylene, which withstands various changing weather conditions excellently. This Knovox warning tape yellow 80 mm x 500 m keeps its technical properties under UV radiation, moisture and sharp temperature changes alike. The roll weight of approx. 1.25 kg keeps it easy to handle when putting it up in the field, and the strong yellow warning colour gives effective warning of approaching hazard areas.
Thanks to its wide 80 mm construction, the barrier tape resists wind flutter and twisting around its long axis much better than conventional, narrower tapes. Knovox warning tape is an optimal choice for industrial service areas, earthworks sites and other environments that call for immediate attention, reliability for professional use and clear visual marking of areas.
Intended use:
- Construction sites: For efficiently cordoning off and marking hazardous excavations, lifting areas, scaffolding and unfinished structures in infrastructure construction.
- Industrial plants: For marking off service, installation and maintenance work in industrial halls, guaranteeing safe walkways and making obstacles visible to other staff.
- Earthworks and municipal engineering: For visual guidance at road works, pipe trenches and other large infrastructure projects in urban environments.
- Environmentally certified sites: Especially for contracts and green transition projects where the project plan requires Blauer Engel certified products made of recycled materials.
Package contents:
- 1 pc Knovox warning tape roll (80 mm x 500 m, yellow)
Features:
- Designed for professional use: The robust polyethylene construction and excellent weather resistance ensure performance in the demanding conditions of industry and heavier construction.
- Extra-wide 80 mm profile: The wider than usual tape gives much better visibility from longer distances and effectively prevents twisting caused by wind.
- Recycled material: Made entirely of recycled material, which promotes sustainable development and helps reduce the carbon footprint of the site.
- Blauer Engel certificate: Meets strict German and international environmental and health standards, making the product a more responsible option.
- 500 metres per roll: The large roll size reduces the need to join tape and change rolls, which makes work and fencing off large areas more efficient.
Technical specifications:
- Width: 80 mm
- Length: 500 metres
- Colour: Yellow
- Weight: 1.25 kg
- Certification: Blauer Engel
- Material: Recycled material (polyethylene)
Knovox warning tape yellow 80 mm x 500 m instructions for use:
Put up the Knovox warning tape yellow 80 mm x 500 m at a visible height, preferably about 1-1.2 metres above the ground, so that it is easy to see. Fix the tape to posts, stakes, barrier poles or other sturdy fixed structures at regular intervals of about 3-5 metres. Make sure the tape is pulled tight enough that the extra-wide 80 mm profile does not sag in the rain or create a snagging hazard for passers-by and machines. The tape is easy to cut to length with a utility knife or safety cutter. Remove and collect the tape properly from the area once it no longer needs to be cordoned off. Protect unused rolls from direct sunlight and excessive heat in storage.
Warnings:
- The product is only a visual warning and in no situation replaces physical fall protection or sturdy fencing, for example at deep excavations or drops.
- Never put up the tape so low, across a route or so slack that it could create a strangulation or tripping hazard for pedestrians and workers.
- The polyethylene material is flammable; avoid exposing the tape to open flames, sparks or strong heat sources.
Frequently asked questions (FAQ):
Why choose Knovox warning tape yellow 80 mm x 500 m instead of a narrower tape?
The extra-wide 80 mm profile guarantees much better visibility, withstands wind stress more effectively and twists less, and it is designed specifically for demanding professional use on large sites.
What does the Blauer Engel certificate mean for this product?
Blauer Engel is an independent ecolabel that guarantees that the product is made of recycled material to strict environmental standards, which saves virgin raw materials.
Is this yellow Knovox warning tape suitable for outdoor use?
Yes, the product is made of highly weather-resistant polyethylene that withstands changing outdoor conditions such as UV radiation from the sun, rain and temperature changes without problems.
Recycling instructions:
Knovox warning tape is made of recycled polyethylene plastic (PE). Clean tape taken out of use can go straight to plastic collection. If the tape is heavily soiled, for example with oils, paints or chemicals, sort it properly as mixed waste. The cardboard core in the middle of the roll belongs in cardboard collection.





