Under the guidance of the "Dual Carbon" goals, the construction industry is undergoing a profound green transformation. As a critical component of building energy efficiency, roofing systems directly impact the whole-life carbon emissions of buildings. Traditional asphalt-based waterproofing materials, plagued by high production energy consumption, construction pollution, and short service lives, struggle to meet the demands of modern green buildings. Polymer waterproofing materials, represented by TPO and HDPE, are playing an irreplaceable core role in two major application scenarios—photovoltaic roofs and green roofs—by virtue of their exceptional weatherability, environmental friendliness, and functional integration capabilities.
Recently, Shanghai Baoye Group Co., Ltd. released the "Announcement of Bidding Results for Annual Procurement of Waterproofing Materials". Canlon was successfully selected as a winning bidder due to its excellent product quality and professional service capabilities. It will once again join hands with Shanghai Baoye to provide high-quality waterproofing system solutions for its key engineering projects.
In the field of underground waterproofing engineering, "water seepage" has been a persistent problem that has plagued the industry for decades. In traditional waterproofing methods, the waterproofing layer and the structural layer are separate. Once the waterproofing layer is partially damaged, groundwater can seep long distances along the gaps between the two, penetrating into the interior through weak points in the building structure, and the leakage point is extremely difficult to pinpoint. HDPE polymer self-adhesive pre-applied waterproof membrane and its matching pre-applied reverse-adhesive method are revolutionary solutions to this problem. This article will focus on Canlon's MBP-P and MBP-Pro series products to deeply analyze the core advantages and engineering value of this technology.
In waterproofing solutions for roofs, basements, and municipal engineering projects, polymer waterproof membranes are undoubtedly the mainstream choice today, with TPO and PVC being the two core materials. However, many homeowners, renovation professionals, and even newcomers to the industry easily confuse the two – both are polymer membranes, both can be hot-air welded, and both are high-performance roofing materials, but their actual materials, lifespans, and applicable scenarios are quite different! Today, Canlon will use simple, popular science language, avoiding obscure academic formulas, to help you understand the essential differences between the two types of roll materials and provide practical selection advice for different usage scenarios.
PMP® Integrated roofing panel, also known as PMP® Integrated polyvinyl chloride membrane metal composite profiled sheet, consists of an exposed polyvinyl chloride (PVC) waterproof roll as the outer layer, which is bonded to a metal sheet through a special processing technology, and then formed into a shaped roofing panel by roller pressing and bending with a roll forming machine. The product combines the simple and quick installation of traditional steel roofing with the weather resistance and corrosion resistance of PVC waterproofing, offering a minimum 25-year warranty and effectively reducing roofing layers and material costs.
In recent years, China's construction waterproofing industry has witnessed a transformative shift from traditional asphalt-based materials to advanced polymer materials. Three representative polymer waterproofing membranes—PVC (Polyvinyl Chloride), TPO (Thermoplastic Polyolefin), and HDPE (High-Density Polyethylene)—are becoming the preferred solution for modern construction waterproofing due to their exceptional performance. This article provides an in-depth analysis of the characteristics and applications of these three materials and highlights the innovative achievements of industry leader Canlon in the polymer sector.
On January 27, 2026, the signing ceremony of the annual strategic agreement between Canlon and Central Asia Canlon (CCA) was successfully held in the Polymer Industrial Park, marking the official start of a new cycle of cooperation between the two parties and further enhancing Canlon's brand influence in Central Asia. In the future, Canlon Group will continue to uphold the spirit of innovation, cultivate the Central Asian market, and make the brand influence of "International Canlon" stronger and stronger, contributing more "Canlon power" to the global waterproofing industry!
When you stand in a building materials market, faced with the classifications of polyurethane waterproof coatings such as "solvent-based" and "solvent-free," "water-based" and "oil-based," do you feel like you're making an uncertain choice? Behind this lies an invisible battle between environmental protection, health, and construction safety. Today, we'll help you thoroughly understand this crucial choice that determines the quality of your bathroom waterproofing!
Today, Canlon is continuously empowering emerging industrial clusters to meet their diverse and systematic needs for building quality through its diversified and customized system solutions, including single-ply roofing systems, underground engineering, and photovoltaic roofing. In 2025, Canlon assisted in the construction of multiple projects in the Hainan Free Trade Zone and the construction of a billion-yuan-level fiberglass production base in Zhejiang. It also provided system solutions for the first nuclear power unit of the "15th Five-Year Plan" and the world's first dual-reactor coupled nuclear energy project—the Jiangsu Xuwei Nuclear Heating and Power Plant—providing a vivid example for the construction of emerging urban industrial clusters.