Soundproof your CEILINGS. SIS OPTI 60 Acoustic Ceiling System

The OPTI 60 System is a high performance acoustic ceiling system with only 60mm depth off the underside of your joists. With a 60 minute fire test certificate the OPTI 60 system is designed to exceed the requirements of building regulations whilst achieving the fire rating. The OPTI 60 uses our dBoard product as a high performance dual layer acoustic building board and Maxi resilient bars to offer exceptional sound insulation.