Soundown HTA40SC Mylar Scrim Seam Tape 4" x 125'

The Soundown HTA40SC is a professional-grade mylar scrim seam tape designed for marine sound deadening and thermal insulation applications. This 4-inch wide tape features a pressure-sensitive adhesive (PSA) backing for easy installation and secure bonding to sound barrier materials.

Key Features:

• Mylar scrim construction for durability and moisture resistance
• Pressure-sensitive adhesive provides strong, permanent bond
• 4-inch width ideal for sealing seams and joints in sound deadening installations
• 125-foot roll length covers extensive project areas
• Marine-grade quality designed for harsh boat environments
• Creates vapor barrier when sealing acoustical insulation panels

This seam tape is essential for completing professional sound deadening and thermal insulation projects on boats, yachts, and other marine vessels. The mylar scrim reinforcement ensures long-lasting performance even in humid conditions, while the PSA backing eliminates the need for additional adhesives or fasteners.