Sonaroll Acoustic Roller Shutters  

 

Bolton Gate Sonaroll Roller Shutters combine several features / benefits into one high quality attractive design. In addition to acting as a secure and weatherproof closure, the shutters offer a high degree of thermal and acoustic insulation. Extensively tested at the Department of Acoustics at Salford University, the door achieved a sound reduction of 27dB Rw, a considerably higher value than other roller shutters on the market.

  • Size Maximum 10 metres wide x 10 metres high
  • Weight Dependant upon size and lath configuration but typically 50kgs/m².