HOT SALE! SBS Modified Bitumen Waterproofing Membrane – Premium Quality & Factory Direct Price!

• High-grade bitumen, SBS modifiers, polyester reinforcement fabric, and mineral surfacing materials

• Bitumen heated to molten state

• SBS modifiers added and blended under high shear for enhanced elasticity & temperature resistance

• Stabilizers incorporated for material uniformity

• Polyester base fabric pre-impregnation

• Dual-side bitumen coating for uniform waterproof layer

• PE film/mineral granule surfacing for weather resistance

• Rapid water-cooling system for dimensional stability

• Automated edge trimming for clean roll edges

• Rigorous testing: thickness, tensile strength, low-temperature flexibility

• Automatic winding with dust/waterproof packaging

• Reinforced polyester carrier resists tearing/puncture

• Dense bitumen layer prevents water penetration

• Wide temperature range: -25℃ to 100℃

• Chemical resistance: withstands acids/alkalis/salt spray

• Self-adhesive version: Peel-and-stick application

• Torch-applied version: Flame-activated secure bonding

• UV-resistant surface layer slows aging

• 20+ years service life

• Solvent-free formulation

• Complies with GB 23457-2017 environmental standards

? OEM Factory Direct: Strict QC + Cost efficiency
? Technical Support: Installation guidance available
? Customization Service: Tailored thickness/width/length

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