In Guangzhou, a city that combines prosperity with profound heritage, Atour Hotel has always adhered to its brand core of “humanistic, warm and interesting”, providing a resting space for travelers on the go to settle their minds and bodies. For hotels, the core of accommodation quality lies in tranquility. Amidst the bustling urban fabric with heavy traffic, how to isolate street noise and engine roars, and create a quiet environment comparable to a private study for guests is the top priority for Atour Hotel in its hardware upgrading. Doors and windows, as the first barrier connecting the interior and exterior, their sound insulation performance and design texture have become the key to this “silence battle”.
To balance the quiet experience and design aesthetics, Atour Hotel Guangzhou finally selected Rongo Doors and Windows’ star product – Mate105 outward-opening casement system window after multiple rounds of selection. This window is not only the technological crystallization of Rongo Doors and Windows, but also won the “Himalaya Design Summit Award · 2025 Annual Door & Window Product Design Award” with its outstanding appearance design, becoming an industry benchmark that combines both good looks and strength.
Appearance and Design: From Award-Winning Genes to Spatial Integration
For Atour Hotel, doors and windows are not just functional products, but an organic part of spatial design. The high aesthetic appeal of the Mate105 outward-opening casement system window perfectly aligns with the hotel’s pursuit of a “humanistic and elegant” style. It inherits Rongo’s consistent design gene of flush interior and exterior surfaces, making the window lines as smooth as flowing clouds and water, presenting a visually minimalist and sophisticated look that complements the hotel’s log-style interiors and warm lighting atmosphere.
The standard medium-transparent diamond mesh, with its fine yet unobstructed surface, not only ensures safety during ventilation but also does not hinder guests from enjoying Guangzhou’s urban scenery through the glass. Whether it is the morning sun shining through the glass onto the desk, or the night neon light reflecting on the bedside through the window lattice, the Mate105, with its understated design language, becomes an invisible artwork in the space.
Sound insulation performance: Triple barriers to block noise
As the most valued performance indicator by Atour Hotel, the sound insulation capability of the Mate105 is truly “hardcore”. Its core secret lies in the triple sound insulation design. Firstly, the configuration of 5MM+20A+5MM insulated tempered glass, with the 20A wide air layer, can effectively block high-frequency noises. Sounds such as car horns and crowd conversations are significantly weakened when passing through the glass. Secondly, the multi-cavity structure design combined with the double-set pin gluing process ensures that the joints of the window frames are tightly sealed, structurally cutting off the path of sound transmission. Even low-frequency road vibration noises can hardly penetrate. Finally, the seamless sealing of the integral frame’s isothermal rubber strip further blocks the gaps where noise might sneak in, forming an all-round, no-dead-angle sound insulation barrier.
In actual living experience, even for the hotel rooms facing the street, the indoor noise can be controlled below 30 decibels, which is equivalent to the quietness of a library. This fully meets Atour Hotel’s requirement of “allowing guests to enjoy tranquility in the noisy city”. This experience of finding peace amidst chaos is exactly the key for the Mate105 system window to add value to the hotel’s quality.
The comprehensive strength of star products
As a star product of Rongo Doors and Windows, the advantages of Mate105 go far beyond its good looks and sound insulation. Designed for the high-frequency usage scenarios in hotels, it is equipped with a floor drain-type drainage system, which not only ensures fast and smooth drainage to prevent water backflow on rainy days but also eliminates the whistling sound caused by drainage in traditional windows, reducing noise sources from the details.
The 3.0 reinforced mullion and dedicated heavy-duty design for large glass enable the entire window to support large-area viewing glass, ensuring both sufficient lighting and transparency in the room as well as safety during long-term use. The standard full set of HOPO hardware has undergone more than 35,000 repeated opening and closing tests, fully adapting to the daily high-frequency opening and closing needs of hotels and significantly reducing subsequent maintenance costs.
From the dual dimensions of design aesthetics and practical performance, the cooperation between Atour Hotel Guangzhou and Rongo Mate105 outward-opening casement system window is undoubtedly a model of conceptual resonance. Mate105 illuminates the space with its award-winning design and safeguards tranquility with its hardcore performance, interpreting the deep logic that high-quality doors and windows can empower commercial spaces. While meeting functional needs, it conveys humanistic care through every detail. For every guest staying here, when the noise outside the window is blocked, the warmth and tranquility indoors are the unexpected beauty jointly created by Atour and Rongo.
