Silence the Noise. Elevate Your Space.
Premium, heavy-duty soundproof windows and doors engineered for ultimate acoustic isolation. Direct from the manufacturer.
About Us
About Trex Sound-Proof Aluminium Glass Windows and Doors
Trex Acoustics is a site by Trex Glass Renovation Sdn Bhd. As a direct manufacturer, fabricator, and contractor, we control the entire process from raw aluminum to final installation. This allows us to deliver heavy-duty, high-performance acoustic glass solutions tailored to architectural demands without the middleman markup.
Why Trex Acoustics?
- Direct Manufacturer Pricing – Custom fabrication straight from our factory floor to your site.
- Heavy-Duty Engineering – Reinforced aluminum profiles and multi-layered acoustic glass designed to block high-decibel disturbances.
- Precision Craftsmanship – Expertly fabricated and seamlessly installed by our specialized in-house team.
Recommended Indoor Noise Levels: How to Choose the Right Soundproof Windows
Create a Quieter Home with Soundproof Windows
Outdoor noise from road traffic, motorcycles, construction activities and busy neighbourhoods can affect sleep, concentration and overall comfort. For homes located near busy roads or noisy surroundings, installing soundproof windows can help reduce unwanted noise and create a more peaceful indoor environment.
Understanding the recommended indoor noise levels is the first step towards choosing the right acoustic window system for your property.
Recommended Indoor Noise Levels by Room
Different rooms have different acoustic requirements depending on how they are used.
Room Type Recommended Indoor Noise Level
Bedroom 30–35 dB
Study Room 35–40 dB
Living Room 40–45 dB
Home Office 45–50 dB
These figures are practical target ranges for indoor comfort. Actual recommendations may vary depending on the surrounding noise conditions, time of day and applicable acoustic guidelines.
How to Calculate the Required Soundproofing Performance
To estimate the noise reduction needed from your soundproof windows, compare the outdoor noise level with your desired indoor noise level.
Formula:
Required noise reduction = Outdoor noise level − Target indoor noise level
Example: Soundproof Windows for a Bedroom
Imagine your bedroom faces a busy road where the outdoor noise level reaches 70 dB.
* Outdoor noise level: 70 dB
* Desired indoor noise level: 35 dB
* Estimated noise reduction required: 35 dB
In this example, a noise reduction of approximately 35 dB would be needed to reach the desired indoor noise level under the assumed conditions.
However, this calculation is a simplified estimate. Actual indoor noise levels depend on the frequency and type of noise, the building structure, the window installation and other possible sound transmission paths.
What Determines the Performance of Soundproof Windows?
Choosing effective soundproof windows involves more than simply selecting thicker glass. The entire window system must be considered.
1. Glass Thickness and Configuration
Different glass thicknesses and configurations offer different levels of sound insulation. Acoustic laminated glass and appropriately designed double-glazed units may help reduce noise transmission, depending on the application and the frequencies of the unwanted noise.
The right glass specification should be selected according to the noise conditions and the required acoustic performance.
2. Window Frame and Sealing
Even high-performance glass may deliver disappointing results if sound can enter through gaps around the window frame or between opening panels.
A well-designed window system with effective seals and properly fitted frames helps minimise sound leakage and improve overall acoustic performance.
3. Complete Window System Performance
The acoustic performance of a window depends on the combined performance of the glass, frame, seals, joints and opening mechanism.
When comparing soundproof windows, look for tested acoustic ratings for the complete window assembly rather than relying on glass thickness or marketing claims alone.
4. Professional Installation
Correct installation is essential to achieving the intended sound reduction. Gaps between the window frame and the surrounding wall can compromise acoustic performance, even when high-performance windows are used.
A suitable window specification, combined with proper installation, helps maximise the potential noise reduction.
How to Choose Soundproof Windows for Your Property
Before choosing a soundproof window system, consider the following:
* Noise source: Road traffic, motorcycles, construction or other external noise.
* Outdoor noise level: The louder the surrounding environment, the greater the required sound insulation may be.
* Room requirements: Bedrooms may require a quieter environment than living areas.
* Existing windows: The current frame, glass configuration and sealing condition may affect the best upgrade option.
* Required acoustic performance: Select a system with tested performance appropriate for your property’s noise conditions.
For properties exposed to heavy traffic or persistent noise, a professional assessment can help identify a suitable acoustic window solution.
Enjoy a Quieter Indoor Environment with Soundproof Windows
Soundproof windows can help reduce unwanted outdoor noise and improve the comfort of your home, whether you want a more peaceful bedroom, a quieter study room or a more comfortable living space.
Every property has different acoustic requirements. Understanding the surrounding noise conditions and choosing a suitable window system are important steps towards achieving better indoor acoustic comfort.
Looking for soundproof windows for your home?
Contact our team to explore suitable window solutions for your property and find the right balance between noise reduction, comfort and performance.Recommended Indoor Noise Levels: How to Choose the Right Soundproof Windows
Create a Quieter Home with Soundproof Windows
Outdoor noise from road traffic, motorcycles, construction activities and busy neighbourhoods can affect sleep, concentration and overall comfort. For homes located near busy roads or noisy surroundings, installing soundproof windows can help reduce unwanted noise and create a more peaceful indoor environment.
Understanding the recommended indoor noise levels is the first step towards choosing the right acoustic window system for your property.
Recommended Indoor Noise Levels by Room
Different rooms have different acoustic requirements depending on how they are used.
Room Type Recommended Indoor Noise Level
Bedroom 30–35 dB
Study Ro…
[12:11 PM, 10/10/2026] Ken Tax Trex New: Soundproof Window Components: What Makes a High-Performance Window?
Effective Sound Reduction Starts with the Right Components
A high-performance soundproof window is more than just laminated glass fitted into an aluminium frame. Every component plays an important role in reducing unwanted outdoor noise and maintaining reliable performance over time.
From acoustic laminated glass and specially designed aluminium profiles to effective sealing and professional installation, every detail contributes to the overall sound insulation of the window system.
Discover what to look for when choosing soundproof windows.
1. Laminated Acoustic Glass
Glass is one of the most important components of a soundproof window. Specially selected laminated acoustic glass can he…Create a Quieter Home with Soundproof Windows
Outdoor noise from road traffic, motorcycles, construction activities and busy neighbourhoods can affect sleep, concentration and overall comfort. For homes located near busy roads or noisy surroundings, installing soundproof windows can help reduce unwanted noise and create a more peaceful indoor environment.
Understanding the recommended indoor noise levels is the first step towards choosing the right acoustic window system for your property.
Recommended Indoor Noise Levels by Room
Different rooms have different acoustic requirements depending on how they are used.
Room Type Recommended Indoor Noise Level
Bedroom 30–35 dB
Study Room 35–40 dB
Living Room 40–45 dB
Home Office 45–50 dB
These figures are practical target ranges for indoor comfort. Actual recommendations may vary depending on the surrounding noise conditions, time of day and applicable acoustic guidelines.
How to Calculate the Required Soundproofing Performance
To estimate the noise reduction needed from your soundproof windows, compare the outdoor noise level with your desired indoor noise level.
Formula:
Required noise reduction = Outdoor noise level − Target indoor noise level
Example: Soundproof Windows for a Bedroom
Imagine your bedroom faces a busy road where the outdoor noise level reaches 70 dB.
* Outdoor noise level: 70 dB
* Desired indoor noise level: 35 dB
* Estimated noise reduction required: 35 dB
In this example, a noise reduction of approximately 35 dB would be needed to reach the desired indoor noise level under the assumed conditions.
However, this calculation is a simplified estimate. Actual indoor noise levels depend on the frequency and type of noise, the building structure, the window installation and other possible sound transmission paths.
What Determines the Performance of Soundproof Windows?
Choosing effective soundproof windows involves more than simply selecting thicker glass. The entire window system must be considered.
1. Glass Thickness and Configuration
Different glass thicknesses and configurations offer different levels of sound insulation. Acoustic laminated glass and appropriately designed double-glazed units may help reduce noise transmission, depending on the application and the frequencies of the unwanted noise.
The right glass specification should be selected according to the noise conditions and the required acoustic performance.
2. Window Frame and Sealing
Even high-performance glass may deliver disappointing results if sound can enter through gaps around the window frame or between opening panels.
A well-designed window system with effective seals and properly fitted frames helps minimise sound leakage and improve overall acoustic performance.
3. Complete Window System Performance
The acoustic performance of a window depends on the combined performance of the glass, frame, seals, joints and opening mechanism.
When comparing soundproof windows, look for tested acoustic ratings for the complete window assembly rather than relying on glass thickness or marketing claims alone.
4. Professional Installation
Correct installation is essential to achieving the intended sound reduction. Gaps between the window frame and the surrounding wall can compromise acoustic performance, even when high-performance windows are used.
A suitable window specification, combined with proper installation, helps maximise the potential noise reduction.
How to Choose Soundproof Windows for Your Property
Before choosing a soundproof window system, consider the following:
* Noise source: Road traffic, motorcycles, construction or other external noise.
* Outdoor noise level: The louder the surrounding environment, the greater the required sound insulation may be.
* Room requirements: Bedrooms may require a quieter environment than living areas.
* Existing windows: The current frame, glass configuration and sealing condition may affect the best upgrade option.
* Required acoustic performance: Select a system with tested performance appropriate for your property’s noise conditions.
For properties exposed to heavy traffic or persistent noise, a professional assessment can help identify a suitable acoustic window solution.
Enjoy a Quieter Indoor Environment with Soundproof Windows
Soundproof windows can help reduce unwanted outdoor noise and improve the comfort of your home, whether you want a more peaceful bedroom, a quieter study room or a more comfortable living space.
Every property has different acoustic requirements. Understanding the surrounding noise conditions and choosing a suitable window system are important steps towards achieving better indoor acoustic comfort.
Looking for soundproof windows for your home?
Contact our team to explore suitable window solutions for your property and find the right balance between noise reduction, comfort and performance.
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