Poly Hot-Melt tape specifically designed to seal the joints between seams of TREADSTONE® Sound Mat products and to join Treadstone® Acoustical Mats to Treadstone® Perimeter Isolation Strip at perimeter walls and plumbing or other floor penetrations. The Hot-Melt adhesive provides excellent adhesion to both the sound mat and perimeter isolation strip while also providing a waterproof seal. TREADSTONE® Sound Mat Tape is also approved to repair tears in the fabric of TREADSTONE® Acoustical Mats.