Acoustical Sealant (Grey)
Grey Acoustical Sealant #2210
Excel Acoustical Sealant is a blend of synthetic rubber polymers formulated primarily to bond polyethylene vapour barrier sheeting. It has excellent adhesion to common construction surfaces. May also be used as a bedding compound over vibrating elements, electrical boxes or other items recessed or passing through walls. Excel Acoustical Sealant should only be used in concealed areas.