Warning Cable Tape Marmat TO 30/0.09 blue 100 m (model 68083)

Marmat warning cable tape TO 30/0.09 in blue (100 m) is a flexible, tear-resistant roll designed to identify and protect buried cables and utility lines during excavation and maintenance works. The tape’s type and dimensions are suited for clear visual marking of underground installations, helping to reduce accidental damage and to signal the presence of service lines for civil engineering, construction and utility projects.

Advantages

The tape is manufactured from durable, flexible material that resists tearing and environmental exposure, providing long-term visibility in trench backfill. Its bright blue colour offers clear contrast in different soils and conditions. Supplied on a 100 m roll, the product is easy to deploy and store, enabling measured placement above cable runs or network corridors. The construction supports straightforward cutting and fixing without specialist tools.

Suitable for

• Marking and protecting underground telecommunications and power cable runs
• Temporary and permanent identification of utility corridors in construction sites
• Use in civil engineering and infrastructure maintenance to warn excavation crews
• Backfilling operations where visible warning layers are required

Key specifications

• Roll length: 100 m
• Colour: blue for visual identification
• Type/dimension code: TO 30/0.09 indicating tape profile and nominal thickness
• Material: flexible, tear-resistant polymeric film suitable for burial
• Form: wound on roll for easy handling and dispensing

How to use

Position the Marmat warning cable tape approximately above the depth of the buried cable or service line during backfilling operations. Unroll the tape along the trench, ensuring it lies flat without folds or twists, and cut to the required length. Secure the ends or overlaps with simple mechanical fixes or tape to prevent displacement during backfilling. When placing multiple runs, allow for clear spacing so that each service line is individually identifiable.

Usage recommendations

Store the roll in a cool, dry place away from direct sunlight prior to installation. For optimal warning effectiveness, place the tape at a consistent depth and maintain the blue colour facing upward. Avoid exposure to sharp objects during installation and ensure the tape is not used as a mechanical support for cables.