High-Polymer Modified Bitumen Membranes: ✅ Elastic (SBS) Modified Bitumen Membrane — Superior elasticity, high tensile strength, high elongation rate. Suitable for industrial and residential roofs, underground waterproofing, concrete water tanks, and metro tunnel waterproofing ✅ High-Polymer (SBS) Root-Resistant Membrane — Chemical inhibitors prevent plant root penetration. Ideal for green roofs and underground planter waterproofing ✅ Plastic (APP) Modified Bitumen Membrane — High heat resistance, strong hydrostatic pressure resistance. Suitable for all building types, especially high-temperature roofing applications Self-Adhesive Bitumen Membranes: ✅ Composite Self-Adhesive Membrane — Excellent crack resistance, strong deformation tolerance. For non-exposed waterproofing: underground, indoor, cut-and-cover metro, bridges, tunnels, and water tanks ✅ Self-Adhesive Polymer-Modified Membrane — Durable adhesion, self-healing of fine cracks caused by external stress. Suitable for industrial and residential roofs, underground waterproofing, concrete water tanks, and metro tunnel applications ✅ Self-Adhesive Root-Resistant Membrane — Long-term effective root barrier, suitable for both cold and warm climates. Ideal for green roofs and underground planter waterproofing Key Advantages: Zero-powder formulation for ultra-durability | High tensile strength and elongation | Root-resistant options available | Self-healing crack resistance | Suitable for extreme temperatures Applications: Building roofs | Underground waterproofing | Metro and tunnel systems | Bridges | Green roofs and planters | Concrete water tanks