The supplier of the "Green Glue Noiseproofing Compound" describes the company's product as a cost-effective, e asy-to-use solution that ensures best-in-class soundproofing at the lowest cost. An eco-friendly viscoelastic compound used between two sheets of drywall, plywood or other building substrate, this product drastically reduces noise transfer from one room to the next by as much as 90 per cent, including low frequency sounds that are normally resistant to soundproofing.
www.greengluecompany.com