Insulation tape GEKO G01387 19 mm x 15 m – high elasticity, wear-resistant

GEKO G01387 insulation tape is a 19 mm wide by 15 m long flexible tape designed for basic electrical insulation and cable protection. The tape combines high elasticity with wear-resistant surface properties to conform to irregular shapes and maintain secure wraps around wires, joints and small harnesses. It is intended for household and light professional electrical repairs, bundling cables and adding a moisture-resistant layer where a durable, elastic tape is required.

Advantages

This insulation tape provides strong elasticity that allows it to stretch and conform to uneven surfaces and awkward shapes, ensuring tight adhesion and coverage. Its wear-resistant material increases durability during handling and in light-duty installations, while the tape’s flexibility reduces the risk of cracking or loosening over time. The moderate width and length balance ease of handling with sufficient coverage for multiple small tasks.

Suitable for

• Insulating and protecting electrical wire splices and joints in household and hobby projects
• Bundling and organizing small cable runs and harnesses
• Temporary or light-duty moisture protection of connections
• Wrapping irregular or curved surfaces where elastic conformity is needed

When it may not be suitable

This tape is aimed at household and light professional tasks; it is not intended to replace specialized high-voltage insulating materials or industrial-grade insulating systems. For applications requiring certified flame retardancy, long-term outdoor UV resistance, or high-temperature performance beyond standard electrical repair use, choose a tape specified for those conditions.

Key specifications

• Width: 19 mm
• Length: 15 m
• Primary characteristics: high elasticity, wear-resistant surface
• Typical uses: electrical insulation, cable bundling, surface conformity

How to use

Ensure surfaces are clean, dry and free of oils or dust before application. Start wrapping at one end of the cable or joint, stretching the tape lightly as you wrap to achieve tight adhesion and overlap each turn to cover exposed conductors fully. For best results, smooth each wrap to remove air pockets and continue until the required coverage is achieved, then press the tape end firmly to secure it. Avoid using this tape on live equipment where manufacturer standards demand specific certified insulating materials.

What to consider before purchase

• Intended application: light electrical repair, cable bundling, or temporary moisture protection
• Environmental exposure: not specified for prolonged outdoor UV exposure or extreme temperatures
• Required certifications: verify if a certified flame-retardant or high-voltage tape is needed for your project

Usage recommendations

For reliable insulation and tidy cable runs, use the tape with a slight stretch and overlap each layer by about half the width. For long-term or safety-critical installations, pair this tape with appropriate connectors, heatshrink tubing, or certified insulating materials as required by local electrical codes.