Sound Absorption products are mainly made from acoustic foam, acoustic polyester or rockwool. Each with a variety of facings depending on the application. Thicknesses can range between 6mm up to 100mm, with the most common being 12mm, 25mm and 50mm.
Noise Barriers reflect back and stop the transfer of noise. Barriers are based on weight per square metre, with densities ranging between 2kg to 8 kg per square metre.
Anti Vibration products are designed to take the tinny sound out of metal cladding and engine covers. Metal treated with these products reduces what used to be a loud clang to a dull thud when it is struck by external forces. These forces can range from rain on a metal roof , through to vibration created from machinery engines.