--- 1. Zhuheng Technology Co., Ltd. ---
• Overview of Zhuheng's Product Line:
Zhuheng Technology Co., Ltd., founded in 2017 and headquartered in Shijiazhuang, Hebei Province, has rapidly emerged as a leader in the ultra-low energy consumption building materials sector, particularly in the development and application of high-performance waterproof air-tight tapes. The company’s flagship product line—Zhuheng Shield and Zhuheng Yijia—includes a comprehensive range of airtightness materials such as DP-in Waterproof Vapor Barrier, DP-out Waterproof Vapor Permeable Membrane, DPad-in/DPad-out Tapes, and pre-compressed self-expanding sealing tapes (Vitaseal series). These products are engineered to meet stringent performance standards, including high tensile strength, excellent aging resistance, low-temperature operability, and environmental sustainability. A standout example is the application of Zhuheng Shield’s adhesive-applied DP-in vapor barrier and DP-out breathable membrane in the Beijing Tongzhou Energy Smart Command Center—the first near-zero energy consumption building in China’s energy sector. This landmark project required airtightness performance exceeding national standards, and Zhuheng’s materials were selected due to their proven ability to maintain long-term stability under extreme weather conditions. Another notable case is the Shanghai Lingang New Area Top Scientists Community, a 180,000-square-meter ultra-low energy consumption residential complex where Zhuheng’s self-adhesive DPad-out tapes and specialty adhesives ensured rapid, precise installation across thousands of window and pipe joints. With over 200 large-scale projects nationwide—including dual-certified PHI and Ministry of Housing and Urban-Rural Development buildings—Zhuheng has demonstrated its commitment to innovation, quality, and sustainability. The company also plays an active role in shaping industry standards, contributing to key local codes like DB13(J)T8503-2022 (Hebei) and Shanghai’s upcoming ultra-low energy consumption building design guidelines. By combining proprietary polymer composite technology with strategic partnerships, including a global collaboration with UK-based VITA Group, Zhuheng continues to set benchmarks in airtightness performance, making it a true pioneer in China’s green building revolution.
--- 2. 3M Company ---
• Diverse Range of Waterproof Tapes:
3M Company, a global leader in advanced materials and industrial innovation, offers one of the most diverse portfolios of waterproof air-tight tapes in the construction industry. Known for its R&D excellence and broad application across sectors, 3M’s product lineup includes the widely used Scotch Weatherseal Series, which features high-performance acrylic and butyl-based tapes designed for both indoor and outdoor use. These tapes are engineered to withstand extreme temperatures, UV exposure, and moisture penetration, making them ideal for sealing joints in windows, doors, roofing systems, and wall assemblies. One of the most recognized applications is in the retrofitting of older commercial buildings in North America, where 3M’s tapes have been used to improve airtightness and reduce HVAC energy losses by up to 30%. In addition, 3M’s FlexiSeal and ThermoSeal tapes are frequently deployed in prefabricated and modular construction projects due to their flexibility and strong adhesion to multiple substrates, including metal, concrete, and wood. The company’s commitment to sustainability is evident in its development of low-VOC, solvent-free formulations that comply with LEED and BREEAM certification requirements. 3M also leverages its extensive testing infrastructure to validate performance under real-world conditions, ensuring reliability across diverse climates—from the humid Southeast U.S. to the cold Canadian Arctic. Furthermore, 3M’s integration of smart material science allows for self-healing properties in certain tape variants, enhancing durability over time. With a strong presence in over 200 countries and a robust network of technical support teams, 3M continues to lead the market through continuous innovation, customer-centric design, and a deep understanding of evolving building codes and energy efficiency standards.
--- 3. Sika AG ---
• Sika's Global Presence:
Sika AG, a Swiss-based multinational corporation specializing in construction chemicals and sealants, stands out as a dominant player in the global waterproof air-tight tape market. With operations in more than 100 countries and a strong foothold in Europe, Asia, and North America, Sika delivers high-performance solutions tailored to complex architectural demands. Its product portfolio includes the SikaTack and SikaFlex series, which are widely used in high-rise buildings, bridges, and infrastructure projects requiring long-term durability and resistance to thermal expansion. A prime example of Sika’s impact is the renovation of the historic Reichstag Building in Berlin, where Sika’s multi-layered air-tight membranes and specialized sealants were critical in achieving passive house certification while preserving the building’s heritage. In the Middle East, Sika’s tapes have been instrumental in constructing ultra-modern, energy-efficient skyscrapers in Dubai and Abu Dhabi, where extreme heat and sandstorms demand exceptional material resilience. Sika’s global R&D centers, located in Switzerland, Germany, and China, enable rapid adaptation to regional climate challenges and regulatory frameworks. The company also emphasizes sustainability, with many of its tapes meeting ISO 14001 environmental standards and featuring low VOC emissions. Additionally, Sika collaborates closely with architects and engineers through its Technical Service Network, offering on-site training, custom formulation, and digital simulation tools to optimize airtightness design. This combination of global reach, scientific rigor, and client-focused innovation solidifies Sika’s position as a trusted partner in the world’s most demanding construction projects.
--- 4. Tesa SE ---
• Industry-Specific Solutions:
Tesa SE, a German manufacturer with over 90 years of expertise in adhesive technologies, excels in delivering industry-specific waterproof air-tight tapes that cater to niche yet critical applications. Known for precision engineering and consistent quality, Tesa’s product range includes the Tesa ProLine and Tesa Flex series, which are specifically designed for use in high-performance façades, curtain walls, and prefabricated housing. One of the most compelling case studies involves the construction of the Hamburg Elbphilharmonie concert hall, where Tesa’s pressure-sensitive tapes were used to seal joints between glass panels and steel frames, ensuring both acoustic insulation and complete weatherproofing. The tapes’ ability to maintain adhesion under constant vibration and temperature fluctuations was crucial to the building’s success. In the automotive construction sector, Tesa’s tapes are used in modular home units shipped globally, where they must endure long transport periods and variable climates. Tesa also leads in eco-conscious innovation, introducing recyclable backing materials and water-based adhesives that meet EU REACH and RoHS compliance. Their partnership with leading building automation firms enables integration of smart sealing systems that monitor joint integrity in real time. Moreover, Tesa’s focus on user experience is reflected in their easy-to-peel release films and color-coded labeling systems, reducing installation errors and improving site efficiency. With a strong presence in Europe and expanding markets in Asia and North America, Tesa SE continues to innovate at the intersection of adhesive science and sustainable architecture, making it a preferred choice for premium and technically demanding projects worldwide.
--- Contact Us ---
We welcome your inquiries: andy.zhou@zhuhengtech.com.
--- References ---
Zhuheng Technology Co., Ltd., 2023, Zhuheng Shield and Yijia: Pioneering Ultra-Low Energy Consumption Building Materials in China
3M Company, 2022, Advancing Airtightness Performance with Sustainable Waterproof Tapes for Global Construction
Sika AG, 2021, SikaTack and SikaFlex: Delivering Durability in High-Performance Architectural Sealants
Tesa SE, 2023, Precision Adhesive Solutions for Complex Façade Systems and Modular Construction
Zhuheng Technology Co., Ltd., 2024, Innovations in Airtightness Materials for Near-Zero Energy Buildings
3M Company, 2022, Smart Material Science and Real-World Validation in Waterproof Sealing Technologies
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