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G5 Thermally Broken Toughened Glass Awning Window

Awning Window
Key points
Energy Efficient, Enhanced Security, Safety Ventilation, Typhoon Resistance

Benefits
G5 features a 30mm mullion, enabling taller, larger top-hung windows with optimized structural balance. Its reinforced steel penetration technology ensures exceptional wind resistance—withstanding high pressures even for windows over 3.5m in height—making it an ideal choice for high-rises or windy areas. The design’s robust framework aligns seamlessly with top-hung functionality, prioritizing both grand scale and reliable durability.
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Overview: Why G5 Stands Out in Awning Window Solutions


The G5 Thermally Broken Toughened Glass Awning Window emerges as a game-changer in modern architectural design, blending robust performance with sleek functionality. Engineered by Rolansini, a leading manufacturer in China, this window is tailored to meet the demands of high-rises, coastal areas, and commercial spaces where durability, energy efficiency, and security are non-negotiable.


At its core, the G5 awning window boasts a 30mm mullion—a structural innovation that enables taller, larger top-hung configurations without compromising stability. This design, paired with reinforced steel penetration technology, delivers exceptional wind resistance, making it capable of withstanding extreme pressures even for windows exceeding 3.5m in height. Whether installed in typhoon-prone regions or bustling urban skyscrapers, the G5 ensures reliable performance year-round.


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Beyond structural strength, the G5 prioritizes user-centric benefits: energy efficiency, enhanced security, safety ventilation, and typhoon resistance—key attributes that set it apart in the competitive awning window market.


Product Specifications: Precision in Every Detail


Specification

Details

Profile Reinforcement

1.8mm

Finish Treatment

Powder Coating, PVDF Coating, Wood Grain Transfer

Frame Depth

110mm

Frame Width

44.1mm

Sash Width

77.5mm

Max. Leaf Width

460-1600mm

Max. Leaf Height

370-1700mm, 900-1600mm (Wind Stay)

Glass Standard

30mm (5G + 20A + 5G) Double Toughened Clear Glass, Filled with Argon Gas

Glazing Pocket

Less than 37mm

Glass Spacer

Black Aluminum Spacer

Glass Type

Double Panes, Triple Panes, Clear, Ultra Clear, Low-e, Laminated, Reflective, Frosted, Obscure...Glass

Hardware

China top brand HOPO, German SIEGENIA, HOPPE, WEHAG (180°)

Screens

304 / 316 Stainless Steel (Fixed/Open)

Blinds

HANS Manual Blinds, Electric blinds, Solar Powered Built-in Blinds

Grills

External Aluminum Bars, Built-in Decorative Bars

Open Types

Top Hung, Awning & Outswing Casement

Standard

Comply with ISO9001, CE, NFRC, AS2047, CSA Certification

Warranty

10 Years - Terms and conditions apply


Key Features: Merging Innovation with Practicality


Secure Awning Ventilation System


The G5's awning-open mechanism is a masterclass in balanced design. It allows controlled ventilation through a 10-15cm gap—enough to circulate fresh air—while its angled sash acts as a natural shield against rain, making it ideal for continuous airflow even during storms. Security is paramount here: reinforced hinges and a multi-point locking system ensure the window cannot be pried open from the outside, deterring theft and enhancing peace of mind in both residential and commercial settings.


High-End Thermal & Sound Insulation


Energy efficiency is woven into the G5’s construction. Its thermal-break aluminum frame disrupts heat transfer, keeping interiors cool in summer and warm in winter—reducing reliance on heating and cooling systems. Paired with double-glazed, Low-e, or laminated glass (filled with argon gas for added insulation), the window minimizes energy loss significantly.


Noise reduction is another standout feature. A five-layer sealing system—combining rubber and brush strips—blocks external noise by up to 38 dB, creating quiet, serene interiors even in busy urban areas. This sealing also repels dust and water, ensuring the window remains durable and low-maintenance across diverse climates, from humid coastal regions to dry inland areas.


Versatility in Design & Compatibility


The G5 adapts seamlessly to varied architectural styles, thanks to customizable finishes (including powder coating, PVDF coating, and wood grain transfer) and flexible glass options (clear, ultra-clear, frosted, etc.). It integrates with high-quality hardware from trusted brands like HOPO (China) and SIEGENIA (Germany), ensuring smooth operation and long-term reliability. Optional additions—such as 304/316 stainless steel screens, built-in blinds, and decorative grills—further enhance its functionality and aesthetic appeal.


Backed by a 10-year warranty and compliance with global standards (ISO9001, CE, NFRC, etc.), the G5 Thermally Broken Toughened Glass Awning Window is more than a window—it’s a long-term investment in comfort, safety, and sustainability. For architects, builders, and homeowners seeking a blend of performance and style, the G5 sets a new benchmark in awning window technology.


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