Product Overview

CRL Norseal® Acoustical Sealant Tape is meticulously designed and formulated to effectively halt perimeter sound transmission through walls and partitions and to also control vibration in wall partition systems. Its low-density composition ensures that it maintains the desired STC rating of wall systems on irregular surfaces, providing an effective seal against light and dust infiltration. Moreover, it is compatible as a gasket to panel material, and its low thermal conductivity significantly enhances the energy efficiency of the structure by reducing heated or cooled air loss around wall perimeters.

Key features:

• Reduces Sound Transmission Through Walls and Partitions
• Improves Energy Efficiency by Reducing Heat Loss 
• Adhesive On One Side 
• Closed Cell Structure

Product Warning: The material should be stored at 70°F (21°C) and 50% relative humidity, and surfaces should be clean before applying.