Alpha Folding Soundproof Window
Superior Noise Control for Any Space
Discover the ultimate in quiet luxury with our Alpha Folding Soundproof Window. Engineered for maximum noise reduction and modern functionality, it’s the ideal choice for homeowners and businesses who want to combine tranquility with flexible design.
Key Features
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Available in double or triple-pane configurations for customizable noise control
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Achieves STC ratings of 32+ with triple-pane for exceptional acoustic insulation
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U-value as low as 0.25 with triple-pane for outstanding energy efficiency
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Innovative folding panels for seamless indoor-outdoor living
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Versatile design to suit balconies, patios, and wide openings
- Durable aluminum frame with sleek, modern finishes
In stock
The Alpha Folding Soundproof Window redefines modern living by merging superior acoustic performance with innovative design. With the option of double or triple-pane glass, this window can achieve STC ratings of 32+, significantly reducing external noise and creating a peaceful environment in your home or commercial space.
Its advanced engineering delivers not only quietness but also impressive thermal insulation, with U-values as low as 0.25 when configured with triple-pane glass. This ensures year-round comfort and energy savings, especially in Singapore’s warm climate.
What sets the Alpha Folding window apart is its flexible folding panels, which allow for expansive openings and seamless indoor-outdoor transitions. Perfect for balconies, patios, or large openings, this window system maximizes ventilation and natural light without compromising on sound insulation.

Benefits & Use Cases
Homeowners: Create a calm oasis even in the heart of the city
Businesses: Ideal for quiet, productive commercial environments
Best for: Balconies, patios, large openings, and any space that demands flexibility and style

Technical Specifications
Glass Type: Double or triple-pane
STC Rating: Up to 32+ with triple-pane configuration
U-Value: As low as 0.25 with triple-pane
Frame Material: High-quality aluminum
Opening Style: Folding panels for versatile opening configurations
Customization: Available in a range of finishes and sizes to match your design preferences

Why choose us?
At SG Aluminium, we're committed to delivering high-grade aluminium doors, aluminium gates, and aluminium windows that elevate the aesthetics, safety, and energy efficiency of your environment.
Premium Service and Unbeatable Prices
Located in Singapore, we offer unparalleled service and unbeatable factory-direct prices. In addition to aluminium doors and windows, our range includes swing gates, sliding gates, and aluminium-framed sliding or swing doors. Crafted with premium aluminium frames, these doors offer superior functionality and a contemporary touch to any space.