Insulation Tape Black 19Mm X 33M

Insulation Tape Black 19Mm X 33M

The 19mm x 33m Black Insulation Tape is a professional-grade PVC adhesive tape designed for electrical insulation, wire bundling, and general-purpose maintenance. This "long-roll" 33-meter version is the industry favorite for high-volume trade use, providing better value and fewer replacements than standard 20m rolls.

Manufactured to be flame retardant and highly flexible, it conforms easily to irregular shapes and surfaces, ensuring a tight, moisture-resistant wrap for electrical joints and cable repairs.

Key Features and Specifications

Width: 19mm (Standard width for electrical work).

Length: 33m (Extra-long professional roll).

Color: Black (The standard for neutral coding and general repairs).

Material: Plasticised PVC with a high-tack rubber-based adhesive.

Safety Standards: Fully compliant with BS EN 60454 (flame retardant).

Dielectric Strength: Provides reliable electrical insulation for joints up to 600V.

Flexibility: High elongation properties allow for a "snap-fit" wrap around cables without fraying or peeling.

Durability: Resistant to moisture, UV rays, alkalis, and acids.

Common Applications

Electrical Insulation: Wrapping soldered or crimped joints to prevent short circuits and moisture ingress.

Wire Identification: Bundling multiple cables together within consumer units, conduits, or junction boxes.

Temporary Repairs: Quick sealing of low-pressure leaks (temporary only) or securing protective sleeving.

Phasing/Coding: While black is standard, it is often used alongside other colors to identify specific circuits.

Plumbing Support: Securing insulation jackets or protecting pipe threads during transit.

Essential Companion Products

Electrical Tools: Automatic Wire Strippers

Jointing: Blue/Yellow/Red Insulated Crimp Terminals

Testing: Non-Contact Voltage Detector Pen

Multi-Packs: Available in a rainbow mix (Red, Blue, Green/Yellow, White) for full circuit coding.

Specialist Support and Local Collection

Running low on consumables? We stock high-quality insulation tape in single rolls and bulk trade packs of 10. Our range includes all standard colors to ensure you stay compliant with current wiring regulations.

Visit our trade counter at 61 Fullers Road, E18 2QB for immediate collection and to pick up your essential electrical and plumbing consumables.