Soundproof Windows Guide: How to Eliminate Noise from Your Home
Living near traffic, railways, or airports? Learn how acoustic windows work, what dB ratings mean, and which Haustek systems can give you true silence at home.
How Sound Travels Through Windows
Standard single-pane windows offer minimal sound insulation (Rw ~20 dB). Street noise easily penetrates, disrupting sleep and focus.
Understanding dB Ratings
- **Rw 28-32 dB**: Basic double glazing — reduces noise by ~50% - **Rw 36-40 dB**: Enhanced DGU — city apartment standard - **Rw 42-48 dB**: Acoustic specialist systems — railway/highway adjacent
Haustek Acoustic Solutions
The **Haustek Acoustic Series** (uPVC) achieves up to **Rw 48 dB** using asymmetric glazing (6+10+6.4mm VSG), acoustic foam gaskets, and weighted sashes. It is certified to meet railway noise standards.
For aluminium acoustic windows, the **Haustek Thermal Series** with triple glazed units achieves **Rw 48 dB** in tilt & turn configuration.
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