Qingdao Shuangshi New Material’s EPDM membranes are engineered for superior performance on industrial roofs, offering exceptional waterproofing, durability, and resilience. Shuangshi EPDM roofing membranes are available in three types— EPDM Roofing Membrane, Reinforced EPDM Roofing Membrane and fleece backed Roofing membrane.
Our membranes are crafted from premium ethylene propylene diene monomer to meet the rigorous demands of industrial applications. These membranes provide robust protection against harsh environmental conditions, making them ideal for industrial facilities worldwide.
General Benefits of our EPDM Membranes
Exceptional Waterproofing: Seamless, leak-proof barriers protect industrial roofs from water ingress, even in heavy rainfall or snow.
Extreme Durability: Resists UV, ozone, and temperatures from -40°C to 80°C for 18-20 years.
High Flexibility: Up to 300% elongation prevents cracks under thermal or structural stress.
Chemical Resistance: Withstands industrial pollutants, oils, and chemicals, ensuring long-term integrity.
Eco-Friendly: Low-VOC, recyclable materials support sustainable industrial roofing practices.
Applications of EPDM Membranes
Manufacturer factory building roofs: Protects factories from water damage and chemical exposure, ensuring long-term roofing waterproof and maintenance.
Warehouses roofs: Safeguards large-scale storage facilities with durable, weather-resistant EPDM membranes.
Roof restoration: Cost-effective solution for repair or roof restoration.
Technical Specifications
Membrane Thickness: 1.2mm, 1.5mm, 2.0mm, or 2.5mm (customizable)
Membrane Width: 1-6m, depending on requirements.
Tensile Strength: ≥9.0 MPa 
Elongation at Break: ≥300%
Membrane Roll Length: 50’ or 100’ (customizable)
Packaging: Folded or rolled for efficient transport
Why Choose Qingdao Shuangshi for EPDM Membranes?
Qingdao Shuangshi New Material is a trusted manufacturer and supplier of EPDM membranes for industrial roofs, with advanced facilities in Qingdao, China, we produce those membrane rolls which accordance with  ISO 9001 standard.
Our advantages include:
Cost Efficiency: Many suppliers earn excessive profits through brand marketing and other means. Our products can go from factory to contractors directly without middleman.  reduc ing costs by 30%.
Global Accessibility: Flexible trade terms (FOB, CIF, DDP)  or delivery home directly.
Custom Solutions: We can adjust those formulations and customize those thickness and width according to customer requirement.
Reliable Support: Free samples, technical guidance, and quality warranties (15-25 years).