Full Daylighting, Sound Insulation, Ventilation and Energy-saving Window

Category Belonging

Sound Snsulation

"Fully Illuminated, Soundproof, Ventilated, and Energy-Efficient Window"—a high-tech, eco-friendly, noise-reducing product jointly developed in 2005 by Shanghai Shenhua Acoustic Equipment Co., Ltd. and the Acoustics Research Institute at Tongji University in Shanghai. This innovative product seamlessly integrates four key functions: daylighting, sound insulation, ventilation, and energy conservation, all while adhering to a human-centered design philosophy. It effectively resolves the challenging trade-off between soundproofing and airflow, earning immediate acclaim from users and widespread recognition from society upon its launch. Since its introduction, it has received numerous prestigious awards, including Shanghai’s Key New Product, a designated product for the National Comfortable Housing Demonstration Project, the First Prize for Technological Innovation in Shanghai’s Building Materials Industry, the Shanghai Employee Innovation Achievement Award, as well as accolades like "Shanghai Intelligent Manufacturing" and "Shanghai Energy-Saving Product."

Innovative Highlights of All-Glazing, Soundproof, and Ventilated Windows

1. The product’s silencing device employs reactive muffling and multi-layer thin-cavity resonance broadband noise reduction technology, while the ventilation system features both natural ventilation and mechanically assisted ventilation—both designed uniquely for reliable performance.
2. This product is easy to maintain, simple to clean, and versatile in its applications. With a total thickness not exceeding 20 centimeters, it can be installed on the walls of most buildings. The noise-reducing device features a specially designed slot for easy installation, and customizable remote-control window-opening systems are also available upon request.
3. The product is made from non-toxic, harmless, eco-friendly, and energy-efficient materials, making it a truly environmentally friendly and green product.
4. The application atlas "Shenhua All-Transparent Soundproof and Ventilation Window" has been approved by the Shanghai Municipal Construction and Building Materials Market Management Station as the Recommended Application Atlas for Building Products in Shanghai. This atlas serves as a model for standardizing the production and installation of "soundproof ventilation windows" in Shanghai's construction market.