Based in Weifang, Shandong Province, Shandong Zhuowang Waterproof Material Co., Ltd. has long been engaged in the waterproofing industry. Its TPO (Thermoplastic Polyolefin) waterproof membrane, featuring environmental friendliness, stable performance and adaptability to harsh conditions, has become a preferred material for waterproofing projects both at home and abroad, especially ideal for foreign trade export and international engineering cooperation.
I. Core Understanding of TPO Waterproof Membrane
TPO waterproof membrane uses thermoplastic polyolefin as the base material, combining the weathering resistance and elasticity of EPDM rubber with the weldability of polypropylene. It contains no plasticizers, thus avoiding migration and embrittlement. As a high-polymer waterproof material, it integrates the dual advantages of EPDM and PVC.
II. Core Advantages of Zhuowang TPO Waterproof Membrane
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Excellent Environmental Adaptability
With a service temperature range of -40℃~120℃, it remains crack-free when bent in extremely cold regions and does not flow in high-temperature environments. It is UV-resistant and aging-resistant, with a service life of up to 20–30 years outdoors.
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Green, Environmentally Friendly & Sustainable
It is chlorine-free, heavy metal-free and non-toxic, with no pollution during production and construction, and is recyclable. It complies with international green building standards and environmental protection trade requirements.
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Outstanding Waterproof Performance
Elongation at break ≥ 500%, adaptable to substrate deformation. Hot-air welding forms a seamless integral waterproof layer, with a seam strength ≥ 3.0N/mm, ensuring reliable waterproofing.
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High-Reflective & Energy-Saving Design
The white membrane surface has a reflectivity ≥ 80%, reducing roof temperature by 3–5℃ and cutting air-conditioning energy consumption, meeting the "cool roof" energy-saving standard.
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High Durability & Damage Resistance
Built-in polyester fiber mesh reinforcement layer, tensile strength ≥ 12MPa. It features excellent puncture and tear resistance, suitable for exposed roofs with high wind loads and prone to mechanical damage.
III. Main Types and Application Scenarios of Zhuowang TPO
| Type |
Structural Features |
Core Advantages |
Application Scenarios |
| Type P (Internally Reinforced) |
Sandwich structure with polyester mesh in the middle |
High tensile strength, strong puncture resistance, good thermal expansion and contraction control |
Exposed non-accessible roofs of large industrial plants, logistics warehouses, airports, stadiums, etc.; areas with large temperature differences and high wind loads in northern regions |
| Type H (Homogeneous) |
No base reinforcement, uniform material |
Excellent flexibility, uniform thickness, perfect fitting at joints |
Complex curved roofs, old roof renovation, local joint sealing |
| Type L (Fiber-Backed) |
Single-sided coated with polyester non-woven fabric |
Strong adhesion, high adaptability to full bonding construction |
Underground works such as basements and tunnels, scenarios requiring firm bonding with the base |
IV. Foreign Trade Adaptability and Service Highlights
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Customized Specifications
Standard thickness: 1.2/1.5/2.0mm; width: 2.0m/2.05m; length: 20m/30.5m. Sizes and colors can be customized to meet overseas project demands and different national engineering standards.
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Compliance and Certification
The product has obtained various quality and environmental certifications. We can provide test reports and customs declaration documents required for export, meeting the compliance requirements of international customers and facilitating smooth cross-border trade.
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Convenient Construction
Supports multiple processes such as mechanical fixing, hot-air welding and full bonding. Flameless construction is safe and efficient, adapting to overseas construction environments and schedule requirements.
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Professional Foreign Trade Support
Proficient in international logistics, container loading calculation and cross-border settlement details. We provide a full-process foreign trade service, including sample delivery, quotation communication and after-sales technical support, covering all scenarios of waterproof material foreign trade.
V. Scope of Application
Suitable for waterproofing and damp-proofing projects of industrial and civil buildings, including exposed roofs, steel structure roofs, planted roofs, basements, tunnels, subways, water conservancy dams, etc. It is especially ideal for overseas key projects with strict requirements for environmental protection, energy saving and durability.
Based on quality and focused on foreign trade adaptability, Shandong Zhuowang TPO waterproof membrane balances performance and compliance, making it a reliable partner for international waterproofing projects. Whether for overseas plant construction, public facility renovation or cross-border waterproofing project cooperation, it provides cost-effective waterproof solutions, helping Chinese waterproof materials go global.
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