The TPO roofing membrane from Qingdao Shuangshi New Material is a cutting-edge, single-ply roofing solution designed for low-slope and flat roofs. As a premier TPO manufacturer, we deliver high quality TPO membrane that combine fexilibity, durability, energy efficiency, and ease of installation. Ideal for commercial, industrial, and residential single-ply roofing systems, our TPO membrane has excellent performance  against UV rays, cold climate, and chemical exposure, ensuring a durable and long lasting performance across diverse conditions. we have three main models of TPO roofing membrane.
1. No Reinforced(Homogeneous) TPO membrane
2. TPO membrane with back fabric
3. Reinforced TPO membrane
Key Features of No Reinforced(Homogeneous) TPO membrane:
Our No Reinforced(Homogeneous) TPO membranes are crafted with a blend of polypropylene and ethylene-propylene rubber, all technical performcance exceeds the the criteria of  ASTM D6878, Shuangshi TPO roofing material offers exceptional performance which makes us one of the trustable TPO manufacturers worldwide. 
Best Weather Resistance: We use the world-class equipment experienced technical teams to pursue higher weather performance of TPO roofing material. Our No-reinforced TPO roofing membrane can maintain flexibility and  durability at -40℃, with on cracking or brittleness according to test. delivering a lifespan of over 20 years with minimal maintenance.
Energy Efficiency: Our no reinforced TPO membrane has different kind of color choice, including white, tan, gray, which provide highly reflective surface to reduces heat absorption, lowering cooling costs and supporting LEED certification goals.
High flexiblity and Tear Resistance: Shuangshi TPO roofing membrane shows a better puncture and tear resistance over EPDM membrane, which is suitable for the temperature changes or thermal expansion and contraction
Eco-Friendly Design: Fully recyclable, low-VOC materials with no plasticizers which minimizing environmental impact, aligning with green building standards.
Versatile Installation: Supports mechanically fastened, fully adhered, heat welding or ballasted installation.
 
Technical Specifications:
Thickness: 45(1.14mm) mil, 60(1.52) mil, 80(2.03mm) mil or customized
Width: 5’(1.52m), 10’(3.05m),  12’ (3.66m) or customized
Packaging: TPO Roll of 100’ or customized 
Tensile Strength: ≥12 MPa
Elongation at Break: ≥500%
Factory Seaming Strength : 40N/cm or membrane destroyed
Low temperature bending : -40℃ No cracking
Property after heating aging: ≤1.5 weight change
Propety after heating aging UAWS: Pass, with no cracking
 
Applications of TPO Roofing Membrane
Qingdao Shuangshi’s TPO roofing membrane is an ideal choice for  wide range of single-ply roofing systems:
Commercial Buildings: Protects offices, retail centers, and warehouses from environmental damage and energy loss.
Industrial Facilities: Withstands chemical exposure and harsh conditions in factories and plants.
Residential Flat Roofs: Enhances durability and energy efficiency for modern homes and apartment complexes.
Roof Recover Systems: Cost-effective solution for restoring existing roofs without tear-off, saving time and disposal costs.
 
Why Choose Qingdao Shuangshi as Your TPO Roofing Material Supplier?
As one of the leading TPO manufacturers , Qingdao Shuangshi New Material delivers innovative TPO roofing materials backed by advanced manufacturing and rigorous quality control. Based in Qingdao, China, we ensure every membrane meets ISO 9001 and ASTM standards. Our advantages include:
Competitive Pricing: Direct production reduces costs by 30-40% compared to local suppliers, offering more advantage for your local competition.
Global Delivery: Flexible trade terms (FOB, CIF, DDP,DDU) and worldwide shipping streamline procurement.
Customized Solutions: Tailored thicknesses, widths, and colors to meet your specific construction needs.
Expert Support: Technical guidance, free samples, and warranty options (over 15 years) to ensure project success.