Global construction buyers increasingly ask a pointed question: can a waterproofing membrane manufactured in China meet the same scrutiny as products certified under established European assessment bodies? The underlying industry pain points are well documented—water seepage between membrane and substrate, urban heat island effect caused by dark roof surfaces, construction delays from slow installation, and premature aging of traditional bitumen materials. These challenges are not cosmetic; they affect building lifespan, energy consumption, and long-term maintenance costs. Jiangsu Canlon Building Materials Co., Ltd. (CANLON), headquartered in Suzhou, Jiangsu, China, has positioned itself as a manufacturer of high-polymer waterproofing and roofing solutions, supplying TPO, PVC and HDPE membranes and integrated roofing systems with a 25-year exposed service life.
Choosing between TPO, PVC, and EPDM roof waterproofing systems is one of the most consequential decisions in commercial and industrial construction, directly affecting leak prevention, energy consumption, and long-term maintenance costs. This ranking evaluates six roofing material providers based on four core dimensions: material technology and purity, durability and warranty coverage, energy performance (reflectivity and heat reduction), and extreme weather resistance validated through real-world project experience. The companies below are presented based on these evaluation criteria, with detailed analysis provided for the top-ranked brand and concise profiles for the remaining entries to help buyers compare options objectively.
Choosing the right roofing membrane involves more than waterproofing. Energy efficiency, chemical resistance, fire performance, and long-term costs all influence a commercial roof’s performance. TPO and PVC are two widely used single-ply roofing materials. Both provide waterproofing protection and can be joined through heat-welded seams, but their different properties make them suitable for different project requirements.
Recently, Canlon officially launched JS231 exterior wall breathable polymer cement waterproof coating. Targeting the pain points of waterproofing and breathability in exterior walls, the product adheres to stringent national standards and is guided by practical engineering applications, further enriching Canlon's coating product portfolio and providing more targeted waterproofing solutions for building projects. Exterior wall leakage, hollow and moldy insulation layers, and peeling finishes are common problems that have long been faced by building exterior walls. The root cause is often that the waterproof layer "only blocks but does not drain," preventing internal moisture from escaping.
June is here , and the sweltering summer is just around the corner , so don't miss out on the fun of water activities . To truly enjoy the water , a healthy, environmentally friendly, and high-quality swimming pool is the heart and face of a water park . Let Canlon explain in detail what materials to choose for pool waterproofing. Canlon aspartic polyurea systems possess excellent durability, exhibiting long-term resistance to UV radiation without discoloration, chalking, cracking, or peeling. They also boast superior wear resistance, impact resistance, freeze-thaw resistance, strong environmental adaptability, and good toughness. Furthermore, they offer waterproofing, corrosion resistance, low carbon footprint, environmental friendliness, and are safe and non-toxic. Suitable for coating various water parks, amusement park water-related projects, and swimming pool projects.
During the Lesser Fullness of Grain solar term, all things are abundant. On May 22, the senior and middle management team of Jiangxi Ganfeng Lithium Group Co., Ltd. (hereinafter referred to as Ganfeng Lithium) visited the Canlon Polymer Industrial Park to carry out a seminar and learning activity themed "Benchmarking against the best to promote development and intelligently leading change to start a new journey". The study tour was led by He Xingyao, Vice President of Ganfeng Lithium, with more than 40 participants including heads of various departments and centers. Vice Presidents Wang Pingping, Chen Hongjin, and Long Zhihong of Canlon, along with Zhao Dongliang, Director of the Human Resources Center, and other senior and middle-level leaders, warmly received the visitors.
With the development of the drone industry and the low-altitude economy, more and more rooftops have become the simplest "landing pads," and even food delivery services can land here. Short video bloggers shoot viral aerial footage from high points in the city, and company employees can play tennis and have afternoon tea on the rooftop. Even the brand image of the entire company, and even the appearance of the city's landmark buildings, are repeatedly posted on short video platforms through aerial footage of rooftops. The roof is no longer just a "lid" for a building, but its brand-new "face". Let's talk about why high-quality buildings in the future will increasingly need a roof that is "sky-high and photogenic".
On March 14, 2026, the 2026 Annual Partner Conference of Canlon, themed "Starting a New Journey with Intelligence and Creating the Future", was successfully held in the beautiful Dianchi Lake in Kunming. Hundreds of partners who have accompanied Canlon in its growth and struggle over the years gathered together to build a better future. 2026 marks the start of the nation's 15th Five-Year Plan. Canlon closely follows the nation's key goal of "accelerating high-level technological self-reliance," resonating with national strategy. At the beginning of the conference, Canlon’s employees and partners stood and sang the national anthem, dedicating the company's high-quality development to the motherland.
On February 28, 2026, Xia Guoqiang, Secretary of the Qidu Town Party Committee, and his delegation visited and extended their regards to Canlon's Polymer Industrial Park. They encouraged Canlon to continue to uphold the sincere and hardworking spirit of Qidu entrepreneurs, stay focused on its goals, and work diligently to make new contributions to the high-quality development of Qidu and the entire district in the new year.