The Quiet Difference
Acoustic Insulation
Urban noise cut by up to 45dB — the difference between a busy street and a library.
Overview
Acoustic performance is measured in Rw — the weighted sound reduction index. Every 10dB reduction halves perceived loudness.
Roland Becket windows achieve up to 45dB Rw through a combination of laminated PVB interlayers, asymmetric glazing thicknesses, and dual compression seals.
Key Benefits
hearing
45 dB Rw
Independently tested to AS 2107.
layers
Laminated Options
PVB acoustic interlayers for flight-path exposures.
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Sleep Better
Measurable improvement in sleep quality and concentration.
Ready to specify precision?
Speak with a Roland Becket consultant.