Adhesive insulation tape Onnline 48 mm x 50 yd, grey

Onnline grey adhesive insulation tape, 48 mm x 50 yd, is a general-purpose tape designed for securing and protecting pipe insulation, cable bundles and HVAC components. The tape provides reliable surface protection, helps hold insulation in place and resists everyday wear in construction, plumbing and maintenance environments. Its neutral grey colour and standard width make it suitable for visible and concealed applications where a durable, easy-to-apply fastening is required.

Advantages

This adhesive insulation tape offers good adhesive performance on common insulation materials and surfaces used in HVAC and plumbing systems. The 48 mm width covers joints and seams efficiently while the 50 yd roll length reduces the need for frequent replacements. The tape’s resistance to everyday abrasion and handling helps maintain insulation integrity over time, and its flexible backing conforms to curved surfaces for neat installation.

Suitable for

• Securing and finishing pipe insulation on hot and cold plumbing runs
• Bundling and protecting electrical and low-voltage cable groups (where tape is acceptable)
• Wrapping HVAC components and sealing seams on duct insulation
• Temporary repairs and fastening of insulation materials during installation

Key specifications

• Colour: grey
• Width: 48 mm
• Length: 50 yd (approximately 45.7 m)
• Type: adhesive insulation tape for general insulating tasks
• Flexible backing suitable for curved surfaces

How to use

Ensure surfaces are clean, dry and free of dust, grease or loose particles before application. Measure and cut the required length, then press the tape firmly onto the insulation or cable bundle, smoothing out any wrinkles to achieve good contact. Overlap seams by one third to one half of the tape width for secure coverage. For long runs, apply consistent tension while wrapping to maintain even adhesion and appearance.

Usage recommendations

Use on surfaces and materials compatible with pressure-sensitive adhesives; avoid prolonged exposure to high temperatures or direct flame. For permanent electrical insulation or where specific fire, moisture or chemical resistance is required, select tapes designed and rated for those conditions. Store the roll in a cool, dry place away from direct sunlight to preserve adhesive properties.