Green Glue Noiseproofing Compound is a unique damping product that is ideal for new construction and renovation projects. It is the most popular and cost-effective soundproofing material on the market. The compound?s unique properties act as a damping material to dissipate the vibrations caused by sound waves as they travel through ceilings, walls and floors. Green Glue Noiseproofing Compound is non-hazardous, environmentally-responsible, and has practically no odor. Starting at less than $0.50 per square foot, it?s a cost-effective solution that gives you peace of mind?literally.