Weifang Luyang self adhering sheet waterproofing is manufactured inside our 10,000 ㎡ factory with six advanced production lines, supplying polyester‑reinforced modified‑bitumen self‑adhering sheets in multiple thickness grades. Every finished roll completes lab testing for peel‑adhesion strength, low‑temperature flexibility, elongation and water‑impermeability indicators. Our product holds ISO and CE certification and supports custom‑roll‑width specifications. We deliver sample assessment, cold‑laying guidance and global shipment for more than 50,000 worldwide construction‑industry cooperative clients.