On the afternoon of October 13, the 2023 Building Waterproof and Thermal Insulation Coating Exchange Conference was held in Changsha.

The event was hosted by the Thermal Insulation and Energy Saving Committee of the China Building Materials Circulation Association and the Hunan Construction Technology and Building Energy Saving Association, undertaken by the Changsha Waterproof, Anticorrosion and Thermal Insulation Industry Association, and co-organized by Hunan Dayu Waterproof Building Materials Technology Co., Ltd., Hunan Guangfu Technology Co., Ltd., Changsha Pinpai Coating Co., Ltd., and Hunan Zhuoyi High-tech Co., Ltd.

At the exchange meeting, participating leaders and representatives of many companies delivered wonderful speeches, shared advanced product technologies in the industry, and jointly promoted the green development and high-quality development of the construction industry in the new era.

Yu Liqiang, Vice President of Hunan Construction Technology and Building Energy Conservation Association and Technical Director of Hunan Guangfu Technology Co., Ltd., introduced a new material commonly used for insulation - thermosetting board, and fully demonstrated the thermosetting board to the delegates from the aspects of performance comparison of commonly used insulation materials, product advantages and practical applications in the market.

As a local professional waterproofing company in Hunan, Hunan Dayu Waterproof Building Materials Technology Co., Ltd. produces a series of waterproof product categories for different scenarios, and is applied to roofs, building exterior walls, basement floors, garage roofs, etc. It is reported that the company's non-leakage waterproofing system is both rigid and flexible, which not only strengthens the waterproofing design but also standardizes the waterproofing construction to achieve a stable waterproofing effect.

Regarding the topic of building waterproofing, Shen Chunlin, executive director of China Building Materials Suzhou Waterproof Research Institute and director of the Waterproof Materials Committee of the Chinese Silicate Society, took the topic of "The impact and trend of general specifications on waterproof materials" and explained in detail the key contents of the "General Specifications for Waterproofing of Buildings and Municipal Engineering" from the aspects of the quality of waterproofing projects and waterproof materials, waterproofing design, waterproofing construction and maintenance management.

Tan Rehua, vice president of Changsha Waterproof, Anticorrosion and Insulation Industry Association and general manager of Changsha Pinpai Paint Co., Ltd., introduced that the current market for exterior wall renovation is huge, especially for the renovation and renovation of old houses. Different exterior wall decoration materials correspond to different renovation processes.