USG Levelrock™ Brand Perimeter Isolation Strips

Lightweight foam strips for use with USG Levelrock™ Brand sound systems

USG Levelrock™ Brand Perimeter Isolation Strip is a critical component in minimizing sound transmissions between the floor and the wall. It can also be used to minimize the effect of gypsum expansion and cracking on outside corners. 

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1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

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1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

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features and benefits

To achieve the desired effectiveness in a sound system, a perimeter isolation strip is necessary. USG Levelrock™ Brand Perimeter Isolation Strip is a thin band of lightweight foam material used for minimizing sound transmissions between the floor and the wall. Installed by USG Levelrock® authorized applicators, USG Levelrock™ Brand Perimeter Isolation Strip:

  • Isolates USG Levelrock® Brand floor systems to reduce horizontal transmission of airborne and impact noise
  • Is designed for use with use with all USG Levelrock™ Brand sound attenuation products including USG Levelrock™ Brand SAM-N12™, SAM-N25™, SAM-N40™ and SAM-N75™ Sound Attenuation Mats, SRM-25™ Ready Seam™ Sound Reduction Mat and USG Levelrock® Brand D20 Plus™ Low Profile Sound Mat
  • Can also be used in various USG Levelrock™ Brand and USG Durock™ Brand gypsum applications to minimize the effect of gypsum expansion and cracking on outside corners, particularly on concrete subfloor applications
  • Is available in 2½-in. and 4-in. widths

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative