Aluminum tape - SilentDirect Aluminum Sealing Tape

SilentDirect Aluminium Sealing Tape – sealing tape for acoustics and insulation

Premium tape for soundproofing installations, insulation, and technical assemblies

SilentDirect Aluminium Sealing Tape is a professional aluminium tape developed to provide long-lasting sealing and secure joints in acoustic and technical installations. With a 30-micrometre foil, a width of 50 millimetres and a length of 28 metres, it combines high strength, durable adhesion and effective sealing. It is specially designed for use with SilentDirect's soundproofing products such as Polaric, MLV, Neo, and Seal, but also works in other contexts where sound insulation, moisture protection, or fire safety are crucial.

Well-thought-out materials and properties

The tape is made of aluminum foil with an acrylic adhesive that provides strong and even adhesion over time. The combination of materials allows SilentDirect Aluminum Sealing Tape to maintain its tightness and function even in environments with moisture, cold, or heat. Thanks to its self-extinguishing design, it is fire-resistant and approved according to UL 723 and BS 476, class 0, making it a safe choice in safety-critical installations. The material is also mold-resistant and age-resistant, ensuring a long service life without loss of performance.

Acoustic function and sound reduction

SilentDirect Aluminium Sealing Tape is designed to complement sound-absorbing materials by sealing joints and overlaps. When used in conjunction with, for example, SilentDirect Polaric, Neo, or MLV, it ensures that the entire structure retains its sound-insulating function without sound leakage occurring in the joints. This makes the tape an important component in sound insulation projects where both high sound reduction and long-term durability are the goals.

Durability and resilience in demanding environments

The tape is designed to withstand stresses in both industrial and construction environments. It is moisture-proof, mold-resistant, and works in temperatures from -25 degrees to +70 degrees during continuous use, and can also withstand short-term exposure to temperatures up to +120 degrees. This makes it useful in everything from cold storage rooms and ventilation systems to machine rooms and insulated wall constructions.

Versatile applications

SilentDirect Aluminium Sealing Tape is used in a variety of areas where sealing and sound insulation are important. It is ideal for securing joints on sound-absorbing and sound-insulating materials, for sealing ventilation ducts both indoors and outdoors, and for heat reflection in insulation work. Its conductive properties also make it suitable for HF shielding of electronics and as a ground plane for antenna mounting, for example on boats or other installations where reliable shielding is crucial.

That's why professionals choose SilentDirect Aluminum Sealing Tape

SilentDirect Aluminum Sealing Tape combines strength, flexibility, and safety in one product. With documented properties in sound reduction, moisture protection, mold resistance, and fire protection, it offers a solution that is both long-lasting and provides professional results. For acoustic installations, insulation work, and technical assemblies where high density and long-lasting performance are required, this tape is the obvious choice for professionals and quality-conscious users.