Find the path
Inspect walls, ceiling voids, floors, doors, glazing, ducts, sockets, service penetrations and structural connections.
Planning fundamentals
How to approach soundproofing as a complete system
Good results depend on continuity across the entire room envelope. A single acoustic product cannot compensate for untreated doors, ceiling voids, service routes or rigid structural bridges.
Add appropriate mass
Dense, continuous layers improve airborne isolation when they are correctly supported and sealed.
Create separation
Resilient channels, isolation clips, independent frames or room-within-room construction reduce rigid vibration paths.
Absorb cavity energy
Mineral-wool infill reduces resonances inside framed cavities but does not replace mass or separation.
Seal the envelope
Small gaps can undermine otherwise strong assemblies. Perimeters and penetrations need compatible acoustic sealant.
Treat openings
Doors, windows and ventilation paths often control the practical performance of the complete room.
Control vibration
Machines, speakers and impact sources may require isolated bases, pads or floating assemblies.
Coordinate services
Electrical, air-conditioning and fire systems must be integrated without creating uncontrolled sound paths.
Apply the principles
Convert your room dimensions into a preliminary acoustic BOQ.
Use the designer to estimate treatment, lining materials, door seals, floor isolation, services and installation allowances.