INSUsound-Bxl is engineered high performance acoustic foam. It is manufactured using exclusively developed hi-tech machines with precise selection and bonding of engineered open cell hydrophobic polyethylene in light weight. This provides a four way effect i.e. loss of sound energy on impact, deflection and change of direction, trapping of sound waves due to engineered cell orientation and absorption and barrier properties of the cells. INSUsound-Bxl is truly the best choice for noise control challenges.