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Buy 4+ save 5% | Buy 15+ save 15% | Free shipping on orders $99+
Buy 4+ save 5% | Buy 15+ save 15% | Free shipping $99+

1" Drywall Isolation & Acoustic Sponge Tape (9-Foot Lengths)

SKU P811ULRL01.25XOV9L
Save 27% Save 23%
Original price $27.30
Original price $27.30 - Original price $75.15
Original price $27.30
Current price $20.95
$20.95 - $54.95
Current price $20.95
9.0ft | $2.33 / ft

Free Shipping on Orders Over $99

Free UPS or Fed Ex Ground Shipping available on orders over $99. Continental U.S. Destinations only.

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Get 5% off when you buy 4 units

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We comply with the Buy American Act requirements.

Our products are all made and manufactured right in Bolingbrook, IL, USA

Dimensions

  • Multiple Widths
  • 1" thick (25.4 millimeters)
  • 9' length (2.74 meters)

Key Benefits for Builders & Contractors

  • Perfectly Sized: 9-foot lengths eliminate vertical seams on standard walls, saving labor time and reducing waste.
  • Commercial-Grade Fire & Safety: Fully rated for building codes with UL 94 HF1 (flame retardant), UL 50, and UL 50E certifications.
  • Acoustic & Vibration Control: The 6lb/ft³ density and Shore OO 30-50 durometer provide exceptional shock absorption, dramatically reducing sound transmission between rooms.
  • Compression: 5-9 psi required to compress down to 3/4" thick.
  • Extreme Durability: A high-performance acrylic adhesive backing ensures permanent hold (adhesive temp range of -20F to 200F).
  • Moisture & Dust Barrier: Closed-cell blending blocks airflow and moisture transfer behind the walls.

Description

Achieve superior sound decoupling, vibration damping, and air-tight seals in residential and commercial drywall installations.

Engineered from 1" thick, high-density blended neoprene foam, this tape is pre-cut to 9-foot lengths to perfectly match standard 8' and 9' ceiling studs. No more waste and manual cutting and splicing in multiple strips to every stud. Move faster with Presbond's neoprene sponge tape with easy peel backing, simply peel, stick, and install your drywall. 

Technical Specifications & UL Ratings

Specification Detail
Material Blended Neoprene Foam (Closed Cell)
Thickness 1 Inch
Density 6 lb / ft³
Durometer Shore OO 30-50
Adhesive High-performance acrylic (1-side)
Service Temp

-40°F to +250°F (foam)

-20°F to +200°F (adhesive)

Certifications ASTM D1056 2C2, UL 50, UL 50E, UL 94 HF1, UL E208679, UL 157, UL 508

Applications | Use Cases

  • Drywall acoustic tape
  • Sound isolation
  • Acoustic stud tape
  • Gasket tape 
  • Vibration damping for HVAC adjacent walls
  • Multi-family residential demising walls
  • Window Mullion
  • Commercial office acoustic privacy
  • Home theater soundproofing

Compliance and Restrictions

    • WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    LEGAL DISCLAIMER

    Request a Custom Size
    Width: 1.25"
    Thickness: 1"
    Adhesive Type: Acrylic

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