A glass cloth covered Polyurethane foam for acoustic applications. Soundseal has excellent sound absorption properties. It can be used on curved or flat surfaces and is easily converted for irregular shapes. Soundseal is ECB certified.
Green Glue is a viscoelastic compound that attenuates vibration at partitions produced by sound waves. Green Glue is supplied in the form of a paste, which spreads in between two plaster boards, OSB, concrete masonry, etc, by itself. Tests conducted at independent laboratories have shown that Green Glue greatly improves the sound insulation of dividing partitions.