Acoustic Steel Doors

Acoustic steel doors are specifically designed to reduce sound, helping to keep nuisance noise to a minimum.

Typically, this may apply to buildings and rooms within the commercial, industrial, retail or leisure sectors. Education and media centres, particularly those with theatres and production rooms can also benefit from acoustic doors.

The following dB reduction ratings provide a guide to the levels of noise reduction our Defender Soundguard can provide:

Single Steel Doors

Soundguard 35: Rw35db - Loud speech audible but difficult to distinguish

Soundguard 38: Rw38db - Loud speech faintly audible but difficult to distinguish

Soundguard 42: Rw42db - Loud speech faintly audible but cannot be distinguished

Soundguard 47: Rw47db - Shouting audible but cannot be distinguished

Soundguard 52: Rw52db - Shouting barely audible

Double Steel Doors

Soundguard 35: Rw35db - Loud speech audible but difficult to distinguish

Soundguard 38: Rw38db - Loud speech faintly audible but difficult to distinguish

Soundguard 42: Rw42db - Loud speech faintly audible but cannot be distinguished

Soundguard 45: Rw45db - Shouting audible but cannot be distinguished

Soundguard 47: Rw47db - Shouting barely audible

As well as reducing noise levels, acoustic steel security doors also provide peace of mind and security. Available in a wide range of sizes, they offer the same protection as our other steel security doors, and come with ‘fitter friendly’ bolted corners and galvanised material throughout.

All our acoustic steel doors are CE marked, providing confidence that this product meets the relevant European safety and environmental requirements.

So, whether the premises are a recording studio housing the latest technology, or a venue that's home to an expensive PA system, our Defender Soundguard will solve both sound containment issues and safety concerns.