Recently, Canlon has added another internationally authoritative certification – its TPO/PVC waterproof membrane has successfully passed the product rating accreditation of the Cool Roof Rating Council (CRRC) after three years of outdoor testing, making it one of the few domestic companies to hold certifications for both polymer waterproof materials. This also signifies that Canlon's roofing waterproofing products have reached internationally advanced levels in terms of thermal radiation efficiency and green energy-saving performance, opening new channels for expanding into the global green building market.
In recent years, with the advancement and deployment of carbon peaking and carbon neutrality initiatives, high-performance PVC and TPO polymer waterproof membranes, which offer energy savings and environmental benefits, have experienced rapid growth in China. Due to their superior physical properties, they exhibit exceptionally long-lasting aging resistance when used directly exposed, and have long held the position of "King of Roofing" in the North American market.
The review process for the 2025 "Science and Technology Award for Building Waterproofing Industry - Engineering Technology Award (Jinyu Award - Waterproofing Engineering)" and "Science and Technology Award for Building Waterproofing Industry - Technological Progress Award" has been completed and is now open for public comment. Among them, Canlon won a silver award for engineering technology with its "Jinji Lake Tunnel Main Waterproofing Project" case, once again powerfully demonstrating the excellent quality of the integrated waterproofing system.
We often hear about polyurea waterproof coatings. Everyone says that it is a high-end waterproof material, which is highly praised for its extremely fast curing speed and long life. Among them, "aspartic polyurea" is the most common. What are the components of polyurea? What is the relationship between aspartic polyurea and its similar products? Today, we'll quickly explain it all through a simple science article! Polyurea is a polymer compound composed of urea groups (-NH-CO-NH-) and another functional unit (such as isocyanate). It is a polymer material with high strength, high hardness, high elasticity, high wear resistance, and high chemical resistance. It also possesses excellent chemical properties, such as resistance to acids, alkalis, and solvents. Therefore, it is widely used in various industrial fields, such as coatings, sealants, epoxy flooring, fiberglass, and building waterproofing.
On November 6th, the 10th PV & Energy Storage Innovation Conference (PVIC 2025), hosted by PV Industry Network and Energy Storage Industry Network, grandly opened in Hefei, Anhui. At the concurrently held "TOP 50" 2025 PV & Energy Storage Innovation Ranking Release and Awards Ceremony, Canlon New Energy won the "2025 Industrial and Commercial PV Brand Influence Enterprise" award for its outstanding performance in the field of industrial and commercial distributed PV.
On November 6th, the winners of the first "Good Waterproofing for Good Houses" Solution Evaluation Competition, organized by the China Building Waterproofing Association, were officially announced. Canlon's "MPU-N Solvent-Free Polyurethane Waterproof Coating" won second prize in the competition. Canlon has launched a number of innovative products suitable for repair and leak filling in response to the waterproofing and protection needs of old residential area renovation projects, such as waterproofing repair, crack repair, and reinforcement. The MPU-N solvent-free polyurethane waterproof coating, which won the award this time, is a representative product among them.
On November 5, 2025, the 2025 China International Roofing and Waterproofing Technology Exhibition was grandly held at the Shanghai New International Expo Centre. Under the theme of "Good Houses, Good Waterproofing, Good Future", Canlon made its debut with the theme of "Integration Leading New Quality Empowerment", presenting a feast of comprehensive building waterproofing system solutions with polymer as the core technology to professional audiences at home and abroad. At this exhibition, Canlon was located at booth 201 in Hall N1, attracting keen attention from experts and industry colleagues from home and abroad.
Waterproofing systems are the "lifeline" of underground tunnel projects, directly determining the structural durability and operational safety of the engineering structure. The Qingdao Shaohai Xiyuan Road Underground Tunnel, a key transportation hub connecting the North and South Lake areas of Jiaozhou Shaohai, faced multiple challenges, including soft soil geology, construction across a lake, and complex node handling. Canlon achieved the "no seepage, no leakage" quality target in this waterproofing project through technological innovation and meticulous management, creating a typical example in the field of waterproofing for underground transportation engineering.
On October 14-15, the 2025 Waterproofing and Anti-corrosion Technology Exchange Conference, guided by the China Construction Industry Association and hosted by the China Construction Industry Association's Building Waterproofing Branch, was held in Xi'an, Shaanxi Province. At the conference, the projects included in the 2025 white paper "High-quality Engineering Waterproofing Materials and Technologies" were announced, and the "Suzhou Bay Cultural Center (Suzhou Grand Theater, Wujiang Expo Center) Project , " in which Canlon participated in the construction, was honored to be selected.