Peacemaker® Seam Sealing Tape is used to seal the seams of Peacemaker® sound insulation after installing it in walls, floors, or ceilings. This tape is highly conformable and resistant to aging, water, fungus, bacteria, impact, and rupture. Peacemaker® Seam Sealing Tape is available in 2" x 108' rolls and can be used directly on drywall, floors, doors, ceilings, studs, or Peacemaker® to create an airtight seal.