OSEA Guard co organizes the 20th Single layer Roofing Technology and Market Seminar

On May 27th, 2026, the 20th Single layer Roofing Technology and Market Seminar was successfully held in Nanjing. This conference is a key parallel forum of the 528 Waterproofing Industry Conference, hosted by the China Building Waterproofing Association and jointly supported and co organized by Jiangsu Ouxidun Technology Co., Ltd. Industry experts, technical experts, and enterprise representatives gathered together to focus on the development of single-layer coil roofing and industrial and commercial building roofing, jointly researching technology and discussing the future.

Hu Xibao, President of China Building Waterproofing Association, attended the meeting and delivered a speech, pointing out that under the promotion of the "dual carbon" goal, green building and urban renewal policies, the single-layer roofing industry is entering a period of rapid development. With the comprehensive implementation of the new national standard and the continuous release of demand for industrial and commercial roof renovation, the single-layer roof system is accelerating its upgrade towards high performance, systematization, photovoltaic integration, safety and low-carbon direction. It is urgent to use new materials, new technologies, and new solutions to solve key industry issues such as construction risks, fire safety, and system adaptation, promote the transformation of the single-layer roof industry from scale growth to quality and efficiency growth, and provide solid support for the green and low-carbon development of industrial and commercial buildings.

As a company deeply involved in the fields of polymer waterproofing and metal roofing systems, OSEA Guard fully participated in this grand event. Ding Yanzhen, the Marketing Director of the company, delivered a keynote speech on stage, focusing on the professional sharing of the application of metal roof waterproofing system under the 25J950 national standard atlas. The report combines the latest atlas specifications to comprehensively interpret the system design, material selection, construction technology, node processing and other dimensions, sort out the key points of standardized operations, provide practical references for the implementation, quality control and compliance acceptance of metal roof waterproofing projects, and fully demonstrate the enterprise's profound technical accumulation and practical experience in this field.

After 20 years of deep cultivation and exploration, the single-layer roofing industry has achieved a leap from technology introduction to independent innovation. For many years, OSEA Guard has been dedicated to the research and application of polymer waterproofing membranes such as TPO and PVC, as well as metal roof waterproofing systems. We closely follow the updates of national standards and industry trends, adhere to technological innovation, standard implementation, and process optimization, and continuously create safe, durable, and low-carbon roof waterproofing solutions.

Based on the present and looking to the future. Ouxi Dun will continue to work with industry colleagues, adhere to the original intention of quality, deeply cultivate the field of technology, actively promote the iteration and standard implementation of single-layer roof and industrial and commercial building roof technology, and help the industry steadily move towards green, safe, and systematic direction, creating a better future for the industry.