Performance board product with a specifically engineered weight of 10kg/m². Suitable for walls and ceilings that are engineered to meet the guidance given in the revised national Building Regulations Approved document E (transmission of sound). Robust details reference separating walls and floors. Gypsum plasterboard for specific sound insulation performance in accordance with Robust detail used within the residential sector. Engineered to meet the guidance given in the revised national Building Regulations Approved Document E (transmission of sound), that states plasterboard, where used, must have a minimum mass of 10kg/m2 for internal and separating constructions in all residential projects, both new-build and refurbishment.

Brand Name	Gyproc