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
Reinforced polyester felt is a strong, stable reinforcement layer commonly used in the manufacturing of bitumen-based waterproofing rolls. By combining polyester felt with a reinforcement
In modern waterproofing applications, the choice of substrate plays a critical role in ensuring long-term performance, durability, and cost-efficiency. One such high-performance substrate is the
Introduction of Fiberglass Reinforcement Nonwoven Raw materials 100% glass fiber Application widely used to be used as the base reinforcement of bitumen waterproof membrane and
