As one of the experienced EPDM roofing manufacturers, Qingdao Shuangshi New Material specializes in producing high-performance EPDM rubber roofing rolls for commercial, industrial, residential, and municipal applications.
Unlike other commercial EPDM roofing companies that focus on installation or local contracting services, Shuangshi operates as a dedicated EPDM membrane manufacturer, supplying standardized and customized EPDM roofing materials to roofing companies, distributors, and project owners worldwide.
As a full-scope EPDM roofing manufacturer, Qingdao Shuangshi offers four specialized EPDM membrane models to meet diverse roofing and waterproofing requirements:
1. Uncured EPDM Membrane
Seam Performance: Unvulcanized EPDM allows heat-welded seams, creating high-strength bonding for large-scale waterproofing projects.
Applications: Municipal engineering projects such as tunnels, subways, railways, and underground structures.
Performance: Excellent tensile strength, chemical resistance, and weather resistance.
Specifications: Thickness 1.5–2.5 mm; width 3–6 m; fully customizable.
2. EPDM Roofing Membrane (Vulcanized)
Long-Term Durability: Vulcanized EPDM rubber roofing rolls resist UV radiation, ozone exposure, and temperature extremes from -45°C to 80°C.
Service Life: Designed for 18–20 years of stable performance in roofing systems.
Applications: Flat and low-slope commercial, industrial, and residential roofs.
Installation Compatibility: Fully adhered, mechanically fastened, or ballasted systems.
3. Reinforced EPDM Roofing Membrane
Enhanced Strength: Polyester scrim reinforcement significantly improves tensile strength, tear resistance, and wind uplift performance.
Applications: High-wind zones, large commercial roofs, and roofs with frequent maintenance traffic.
Performance Advantage: Extended durability compared to non-reinforced EPDM roofing membranes.
4. EPDM Pond Liner (Vulcanized)
Puncture Resistance: Effectively resists plant root penetration and ground movement.
Eco-Safe Composition: Free from plasticizers and toxic additives; safe for fish and aquatic life.
Applications: Garden ponds, water features, landscaping, and environmental engineering projects.
Key Performance Advantages of EPDM Roofing Materials:
EPDM rubber roofing rolls manufactured by Qingdao Shuangshi provide consistent advantages valued by commercial EPDM roofing companies and project developers:
Seamless Waterproofing: Reliable leak protection for roofing and landscaping systems.
Extreme Weather Resistance: UV, ozone, and temperature tolerance from -40°C to 80°C.
High Elasticity: ≥300% elongation helps absorb structural movement without cracking.
Eco-Friendly Profile: Low-VOC, recyclable materials support sustainable construction practices.
Technical Specifications:
Thickness: 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm (customizable)
Width: 3–6 m (model dependent)
Tensile Strength: ≥ 9.0 MPa (non-reinforced & reinforced)
Elongation at Break: ≥ 300%
Roll Length: 50’ or 100’ (customizable)
Packaging: Folded or rolled for efficient shipping
All EPDM roofing materials comply with ASTM D4637  and EN 13956 standards.
Why Choose Qingdao Shuangshi Among EPDM Roofing Manufacturers?
As a trusted EPDM membrane manufacturer, Qingdao Shuangshi New Material offers:
Cost Efficiency: Factory-direct pricing reduces costs by 30–40%, starting from $3.50/m²
Certified Manufacturing: ISO 9001 Quality Management System & CE Certification
Global Supply Capability: FOB, CIF, and DDP trade terms with worldwide delivery
Customization Support: Tailored thickness, width, and EPDM membrane models
Technical Reliability: Free samples, professional guidance, and warranties ranging from 10 to 20 years