3M™ Smoke and Sound Tape

3M Product Number SST3
Products
  • Acts as barrier to smoke and airborne sound in non-fire-rated wall and floor assemblies
  • Minimizes smoke and sound transfer between rooms and floors
  • High tack adhesive bonds to most common building materials
  • Adheres to damp surfaces
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For industrial/occupational use only. Not for consumer sale or use.
Overall Length (Imperial)
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Overall Width (Imperial)
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Overall Width (Metric)
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Products Available
Available options:
 Overall Length (Imperial), Overall Width (Imperial) and Overall Width (Metric)
All Options
  • Product Form
    Overall Length (Imperial)
    Overall Length (Metric)
    Overall Width (Imperial)
    Overall Width (Metric)
  • 3M™ Smoke and Sound Tape SST12, Translucent, 12 in x 75 ft, 4 rolls/case
    Product Form
    Roll
    Overall Length (Imperial)
    91 ft
    Overall Length (Metric)
    22.86 m
    Overall Width (Imperial)
    12 in
    Overall Width (Metric)
    30.48 cm
  • 3M™ Smoke and Sound Tape SST8, Translucent, 8 in x 75 ft, 4 rolls/case
    Product Form
    Roll
    Overall Length (Imperial)
    94 ft
    Overall Length (Metric)
    22.86 m
    Overall Width (Imperial)
    8 in
    Overall Width (Metric)
    20.32 cm
  • 3M™ Smoke and Sound Tape SST2, Translucent, 2 in x 75 ft, 24 rolls/case
    Product Form
    Roll
    Overall Length (Imperial)
    90 ft
    Overall Length (Metric)
    22.86 m
    Overall Width (Imperial)
    2 in
    Overall Width (Metric)
    5.08 cm
  • 3M™ Smoke and Sound Tape SST3, Translucent, 3 in x 75 ft, 16 rolls/case
    Product Form
    Roll
    Overall Length (Imperial)
    95 ft
    Overall Length (Metric)
    22.86 m
    Overall Width (Imperial)
    3 in
    Overall Width (Metric)
    7.62 cm
  • 3M™ Smoke & Sound Tape SST6, Translucent, 6 in x 75 ft, 8 rolls/case
    Product Form
    Roll
    Overall Length (Imperial)
    96 ft
    Overall Length (Metric)
    22.86 m
    Overall Width (Imperial)
    6 in
    Overall Width (Metric)
    15.24 cm
  • 3M™ Smoke and Sound Tape SST4, Translucent, 4 in x 75 ft, 12 rolls/case
    Product Form
    Roll
    Overall Length (Imperial)
    87 ft
    Overall Length (Metric)
    22.86 m
    Overall Width (Imperial)
    4 in
    Overall Width (Metric)
    10.16 cm
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Details
  • Acts as barrier to smoke and airborne sound in non-fire-rated wall and floor assemblies
  • Minimizes smoke and sound transfer between rooms and floors
  • High tack adhesive bonds to most common building materials
  • Adheres to damp surfaces
  • Can be installed in a broad range of temperatures

The 3M™ Smoke and Sound Tape is an elastomeric tape that can act as a barrier to smoke and airborne sound in non-fire-rated wall and floor assemblies.

Our 3M™ Smoke and Sound Tape (PDF, 568.51 Kb) provides a smoke and sound barrier by minimizing smoke and sound transfer between rooms and floors when installed in a variety of construction joints and through penetrations. Smoke and Sound Tape carries an "L" rating and has been tested to ASTM E 90 and ASTM E 413 — achieving an STC-Rating of 63 when tested in an STC 63-rated wall assembly.

Applications

  • Smoke and sound barrier
  • Minimizing smoke and sound transfer between rooms and floors

Learn how to install 3M™ Smoke and Sound Tape (PDF, 4.95 Mb)

The elastomeric material maintains performance with up to +/- 50% movement capabilities. It has a high tack adhesive that sticks to most common building materials and exceeds the AAMA 711 minimum for adhesion in peel. In addition, it can be installed in temperatures as low as 0°F (18°C) and has high as 120°F (49°C). Its unique adhesive adheres to damp surfaces and meets the intent of LEED® VOC environmental guidelines. The tape complies with the current requirements of the International Building Code (IBC). NFPA 5000 and NFPA 101.


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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.