In March 2026, on the occasion of the 30th anniversary of the establishment of Keshun Building Materials, the company officially launched the 30th anniversary commemorative version of Quanyou Y101 and Y200 waterproof coatings.
These two products are not only the crystallization of Keshun’s 30 years of technological accumulation, but also represent the professional upgrade of home decoration waterproofing from “single material” to “system solution”, redefining bathroom waterproofing standards with the scientific concept of “blue walls and green spaces, hard walls and soft floors”.
Since its establishment in 1996, Keshun Building Materials has been deeply involved in the field of building waterproofing. It has developed from an initial waterproofing material manufacturer to a “one-stop civil building materials solution service provider” covering eight categories including pipes, waterproofing, sand powder, and auxiliary materials.
Over the past thirty years, Keshun has participated in the construction of key landmark projects such as the Hong Kong-Zhuhai-Macao Bridge and Beijing Daxing International Airport, and has applied engineering-level technical standards and quality control systems to the field of civil building materials.
“Technical Keshun, innovative Keshun, service Keshun” is the business philosophy that Keshun has adhered to for 30 years.
The company invests 4% of its revenue in research and development every year, owns more than 1,200 patents, and has established academician expert workstations and a national-level CNAS certification laboratory.
It is this dedication to technology that allows Keshun to continue to launch innovative products that meet market demand.
The 30th anniversary editions of Y101 (blue) and Y200 (green) waterproof coatings launched this time are not simple product upgrades, but systematic waterproofing solutions based on building mechanics and material science.
Y101 full-quality color universal waterproof coating (blue) is specially designed for walls. It adopts a rigid waterproof system and has ultra-high bonding strength to ensure strong grip on the wall and stronger subsequent ceramic tile laying. It also has excellent anti-penetration and moisture-proof properties, keeping the wall dry for a long time.
Y200 full-quality color high-flexible waterproof coating (green) is tailor-made for the ground. It adopts flexible anti-cracking technology and can adapt to slight deformation of the ground due to temperature changes, trampling, etc., effectively prevent cracking and leakage, and is not afraid of trampling, making it durable and waterproof.
“The stress state and functional requirements of the bathroom wall and floor are completely different, and a single material cannot take into account all needs.” said the person in charge of R&D of Keshun Building Materials. “The ‘Blue Wall Green Space’ system achieves a 1+1>2 waterproofing effect through the professional division of labor through materials. This is a good example of home decoration waterproofing.
An important step in the scientific and systematic upgrading of water.
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The 30th Anniversary Edition has been significantly upgraded on the basis of the original product: the construction experience is optimized, the painting is smoother, and the colored coating prevents paint leakage; the durability is enhanced, the water resistance and alkali resistance are improved, and the service life is further extended.
As consumers’ requirements for home decoration quality increase, waterproofing, as a key link in “concealed engineering”, is receiving increasing attention for its professionalism.
Keshun Building Materials’ blue wall and green space waterproofing system not only solves the pain points of traditional waterproofing construction, but also makes the construction process transparent through distinct color distinctions, allowing owners to supervise more intuitively.
“We hope to convey the concept of scientific waterproofing to consumers through this 30th anniversary product.” Mr. Song, product manager of Keshun Building Materials, said, “In the future, Keshun will continue to be driven by technological innovation to provide consumers with more professional,
Systematic home improvement and building materials solutions.
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Currently, the 30th anniversary edition of Quanyou Y101/Y200 waterproof coating has been officially launched in Keshun stores and authorized channels nationwide, and is provided with standardized construction guidance and quality assurance services.
