Description

Tape-Alum Backing 100mm – JA AL25100

Durable aluminum construction

This 100mm aluminum-backed tape delivers reliable performance in demanding environments. It uses a high-quality aluminium foil that resists moisture, heat, and corrosion, making it suitable for both indoor and outdoor use. The backing stays intact under pressure and temperature changes, so it will not crack or degrade easily over time. Its reflective surface also supports insulation systems by helping manage heat transfer more effectively. This durability ensures consistent sealing performance across a wide range of applications.

Strong adhesive performance

The tape includes a high-tack adhesive that bonds quickly to metal, plastic, insulation, and other common building materials. It applies smoothly without excessive pressure, allowing fast and efficient installation. Once in place, it holds firmly and resists lifting, even in environments with fluctuating temperatures. The adhesive maintains a clean seal that helps prevent air leaks and moisture entry. This reliability reduces maintenance needs and supports long-term performance in critical sealing tasks.

Versatile applications

JA AL25100 works well across HVAC systems, insulation joins, vapour barriers, and general repairs. The 100mm width provides broad coverage, reducing the need for multiple layers and saving time during installation. It adapts easily to different project requirements, making it a practical option for both professionals and DIY users. From duct sealing to patching insulation, it delivers consistent results across construction and maintenance tasks.

Easy handling and application

This tape unwinds evenly and cuts cleanly, which simplifies on-site handling. It conforms to irregular shapes, edges, and corners without tearing, allowing precise application in tight spaces. The flexible design improves control during use and reduces material waste. Its smooth finish also creates a neat, professional appearance once applied.