EarthwoolAcousticRoll摘要.PDF

May 2013 ® Performance Earthwool Acoustic Roll For internal floors, separating floors, Acoustic Earthwool Acoustic Roll has exceptional internal walls and plasterboard acoustic absorption properties. partitions Fire Earthwool Acoustic Roll is classified as Euroclass A1 to BS EN 13501-1. Description Earthwool Acoustic Roll is a flexible glass mineral wool quilt which is lightweight, flexible, resilient and non-combustible. Earthwool Acoustic Rolls are 1200mm wide Benefits and ready-cut to produce three, 400mm wide rolls, or two, 600mm wide rolls and manufactured to a minimum density of 10Kg/m3 . • Excellent sound absorption properties Application • Lightweight, and easy to install Earthwool Acoustic Roll is specifically designed for friction fitting between joists and • Dimensioned to suit studs and joists at studs at 400mm and 600mm centres to improve the sound insulation of: 400mm or 600mm centres • separating walls and floors •