Acoustical Sealant
Company: DAP
Product: Acoustical Sealant
New Sound Block™ E90 acoustical sealant from DAP is specifically designed to reduce sound transmission and improve sound tranmission class ratings in sound-rated wall and floor systems. It offers general contractors, builders and drywall installers an easy to use acoustical sealant for sealing top and bottom runners, cut-outs and perimeter joints that passes industry standards for sound transmission and reduces smoke migration and drafts.
