12.5mm Knauf Sound Panel Tapered Edge Plasterboard 2400mm x 1200mm

Acoustic plasterboard sheet, measuring 2400 × 1200mm with a 12.5mm tapered edge, for use in partitions and linings where improved sound insulation is required. With a board density of 10kg/m², it is heavier and denser than standard plasterboard, providing enhanced acoustic performance in residential and light commercial settings. This makes it a practical choice for reducing airborne sound transfer between rooms. The tapered edge profile creates a shallow recess at board joints, designed to accommodate tape and jointing compound. Once filled and finished, the surface becomes seamless and ready for direct decoration.Standard dimensions reduce the number of joints required across walls and ceilings, improving installation efficiency while maintaining dependable performance in partition and lining systems. At 12.5mm thick, the board provides dependable strength and stability for partitions and linings while helping to improve acoustic comfort within internal spaces.