Tecsound TECSOUND CLG 3900 Glue and mastic

Tecsound CLG 3900 is a versatile product that combines mastic-glue and acoustic insulation to improve the acoustic environment.‎ This single-component, acrylic-based adhesive mastic is designed to easily bond acoustic correction boards from the DECOKUSTIK range (PUREKUSTIK, SOPRAKUSTIK) to a variety of standard wall and ceiling surfaces such as plaster, concrete blocks, concrete, wood and their derivatives.‎