Vapor Barrier Fabrics: Crucial but Often Overlooked in Building Envelope Design
When we think about a building’s “envelope,” the focus is usually on the visible layers: the aesthetic facade, the sturdy roofing, and the windows. However,
Established in 2005, Weifang Guanlong Waterproof Materials Co., Ltd. specializes in producing and supplying base fabrics for waterproof membranes. We offer a comprehensive range of waterproof materials, from high-end to cost-effective options, ensuring superior performance and consistent quality. Our integrated waterproofing solutions have been widely applied to meet diverse customer needs, making us a trusted name in the industry.
Guanlong Waterproof, focusing on waterproof materials
SBS self-adhesive waterproofing membrane, waterproof coating, polymer waterproofing membrane
Home direct sales, high-quality and affordable
Precision quality, quality first
Experience advantage
Advanced production technology and strong technical team
When we think about a building’s “envelope,” the focus is usually on the visible layers: the aesthetic facade, the sturdy roofing, and the windows. However,
In the competitive world of waterproofing, the ability to pivot production to meet specific project requirements is a significant competitive advantage. While many manufacturers stick
In the manufacture of nonwoven fabrics—especially base mats for waterproofing membranes—quality does not depend on the needle-punching or thermal-bonding stage. We decide it much earlier.
