热塑性聚烯烃（TPO）防水卷材

　　本产品以优质的热塑性聚烯烃树脂颗粒（TPO） 为基料，并采用先进加工工艺制成的可卷曲的片 状防水卷材。

TPO waterproofing membranes are waterproofing membrane products made primarily from thermoplastic polyolefin elastomers. They are manufactured through co-extrusion and calendering using high-quality imported TPO resin, combined with flame retardants, light-blocking agents, antioxidants, light stabilizers, and reinforcing fabrics.

产品类型 

Product Type

►增强型TPO防水卷材 

Reinforced TPO Waterproofing Membrane

►纤维背衬复合型TPO防水卷材

Fiber-Reinforced Composite TPO Waterproofing Membrane

►均质型TPO防水卷材 

Homogeneous TPO Waterproofing Membrane

►修缮专用TPO防水卷材 

TPO Waterproofing Membrane for Renovations

产品优势 

Product Advantages

1、卓越防水性：热风焊接，防水层密封安全可靠;

Superior Waterproofing: Hot-air welded for a secure and reliable waterproof seal.

2、超强耐候性：不含增塑剂，具有抗 UV、抗老化、耐酸碱盐的特点，寿命长久，外露使用超过25年;

Exceptional Weather Resistance: Free of plasticizers, it offers UV resistance, anti-aging properties, and resistance to acids, alkalis, and salts, ensuring a long service life of over 25 years when exposed to the elements.

3、优异的抗风揭性能，模拟风压等级可达7.0kPa，远高于现行国家标准4.3kPa要求，从源头强化屋面防水系统的稳定性与耐久性;

Excellent Wind-Uplift Resistance: Simulated wind pressure resistance reaches 7.0 kPa, far exceeding the current national standard requirement of 4.3 kPa, thereby enhancing the stability and durability of the roof waterproofing system from the source.

4、优异的低温性能：耐低温可达-40℃，满足极寒地区使用要求;

Excellent Low-Temperature Performance: Withstands temperatures as low as -40°C, meeting the requirements for use in extremely cold regions.

5、环保节能：无毒无味，施工及使用中无污染;

Environmentally Friendly and EnergyEfficient: Non-toxic and odorless, causing no pollution during installation or use.

6、施工便捷高效：热风焊接，安全可靠;

Convenient and Efficient Installation: Hotair welding ensures a safe and reliable installation process.

7、反射节能：浅色表面反射率高，可反射大部分阳光辐射，降低屋面温度，节约能耗。

Reflective Energy Savings: The light-colored surface has a high reflectivity, reflecting most solar radiation to reduce roof temperature and conserve energy.

生产设备

Production Equipment

TPO 卷材生产线采用最先进的生产设备，具有高自动化、高控制精度和高安全稳定性的特点，产 能高达 500 万 ㎡/年。

The TPO membrane production line utilizes state-of-theart equipment and features high automation, high control precision, and high safety and stability, with a production capacity of up to 5 million square meters per year.

核心原材料

Key Raw Materials

TPO防水卷材生产所需的TPO树脂、光屏蔽剂、阻燃填料、热稳定剂、光稳定剂等核心原辅材料源自埃克森美孚、巴斯夫、中国石化等国内外知名石化企业，常年备有超 150万平方米产能的安全库存。

The core raw and auxiliary materials required for the production of TPO waterproofing membranes— including TPO resin, light-blocking agents, flameretardant fillers, thermal stabilizers, and light stabilizers—are sourced from renowned domestic and international petrochemical companies such as ExxonMobil, BASF, and Sinopec. The company maintains a safety stock equivalent to a production capacity of over 1.5 million square meters year-round.

TPO相关系统介绍

Introduction to TPO-Related Systems

TPO机械固定单层屋面系统 

TPO Mechanically Fastened Single-Ply Roofing System

采用机械固定件将隔汽层、保温层、TPO 防水层 紧固于屋面基层之上，是大型工业厂房、商业及 公共建筑、物流仓库等首选屋面系统。

This roofing system uses mechanical fasteners to secure the vapor barrier, insulation layer, and TPO waterproofing membrane to the roof substrate, making it the preferred choice for large industrial plants, commercial and public buildings, and logistics warehouses.

TPO满粘单层屋面系统

TPO Full-Adhesion Single-Ply Roofing System

采用 TPO 专用胶粘剂将 TPO 防水卷材粘接在合适的屋面基层之上，适用于各类工业与民用建筑等。

TPO waterproofing membranes are bonded to a suitable roof substrate using a specialized TPO adhesive, making them suitable for various types of industrial and residential buildings.

TPO复合金属屋面系统

TPO Composite Metal Roofing System

►架空系统 Overhead System：

TPO防水卷材铺设于金属面板之下，保温层之上，卷材采用机械固定或满粘，卷材接缝采用热 风焊接，上层檩条通过立柱与主体结构连接，立柱采用 TPO卷材泛水件包裹，TPO形成独立完整的防水层。 上层金属板与TPO卷材之间形成较大的空间，因此称之为架空系统。适用于屋面轮廓变化剧烈，造型复杂的体育场馆、博物馆等大型公共建筑。

TPO waterproofing membranes are installed beneath the metal panels and above the insulation layer. The membranes are secured using mechanical fasteners or fully adhered, and the seams are welded using hot air. The upper purlins are connected to the main structure via columns, which are wrapped with TPO membrane flashing. The TPO forms an independent and complete waterproofing layer. A significant space is created between the upper metal panels and the TPO membrane, which is why this system is referred to as a “suspended system.” It is suitable for large public buildings—such as sports stadiums and museums— that feature dramatic changes in roof contours and complex designs.

►密贴系统 Close-Fit System：

TPO防水卷材铺设于金属屋面板之下，通过金属支座配合密封胶或密封胶带将卷材紧固密封于基层之上，卷材接缝采用热风焊接，金属屋面板与防水卷材之间空间较小，因此称之为密贴系统。适用于屋面轮廓变化较为平缓的厂房、机场、会展中心等大型公共建筑。

TPO waterproofing membranes are installed beneath metal roof panels. The membranes are secured and sealed to the substrate using metal brackets in conjunction with sealant or sealing tape, and the seams are joined using hot-air welding. Because there is minimal space between the metal roof panels and the waterproofing membranes, this system is referred to as a close-bonded system. It is suitable for large public buildings—such as factories, airports, and convention centers—where the roof contours are relatively gentle.

TPO维修屋面系统

TPO Roof Repair Systems

►轻钢屋面满粘维修系统 Full-Adhesive Light-Gauge Steel Roof Repair System：

使用专用胶粘剂将维修专用TPO卷材满粘于原金属屋面基层。

Specialized adhesive is used to fully bond TPO repair membranes to the existing metal roof substrate.

►无穿孔固定维修系统Non-Penetrating Fastening Repair System：

将保温板条填在原屋面压型金属板波谷，在上部铺设一层防火板，TPO卷材使用无 穿孔机械固定工艺固定在原屋面压型金属板上。

Insulation strips are placed in the valleys of the existing profiled metal roof panels, and a layer of fireresistant board is laid on top. The TPO membranes are then mechanically fastened to the existing profiled metal roof panels using a non-penetrating fastening method.

TPO光伏屋面系统

TPO Photovoltaic Roofing System

金属屋面防水系统+光伏系统：金属屋面防水系统完成后，采用夹具+导轨的方式安装分布式光伏系统（安装夹具、安装导轨、安装光伏组件）。

Metal Roof Waterproofing System + Photovoltaic System：After the metal roof waterproofing system is completed, a distributed photovoltaic system is installed using clamps and rails (installation of clamps, installation of rails, installation of photovoltaic modules).

TPO卷材金属复合压型板系统

TPO Membrane-Metal Composite Profiled Sheet Roofing System

该系统是将 TPO 防水卷材与镀层钢板（金属压 型板）在工厂经过特殊加工工艺预制成 TPO 卷 材金属复合板，再经辊压冷弯后沿板宽方向形成 连续波形的成型金属复合板。这种结构实现了物 理防水与结构防水的完美结合，TPO 防水卷材可 显著提升屋面钢板防水和防腐蚀能力。钢板间搭 接采用卷材焊接，将屋面钢板由块状连成整体， 防水性、密封性优异。符合国家强条防水等级要 求，且荷载低，屋面施工简单，施工工期短。

This system involves prefabricating TPO waterproofing membranes and galvanized steel sheets (metal profiled sheets) into TPO membrane-metal composite panels through a specialized manufacturing process at the factory. These panels are then coldrolled to form continuous corrugations along the width of the sheet. This structure achieves a perfect combination of physical and structural waterproofing; the TPO waterproofing membrane significantly enhances the waterproofing and corrosion resistance of the roof steel sheets. The overlaps between steel sheets are welded using the membrane, connecting the roof steel sheets into a single, integrated unit, resulting in excellent waterproofing and sealing performance. The system meets the mandatory national waterproofing grade requirements, features low load requirements, and offers simple roof installation with a short construction timeline.

系统特点：复合一体化、耐候耐腐蚀、省工省时。

System Features: Integrated composite design, weather- and corrosion-resistant, labor and time-saving.

金属屋面工程做法

Construction Methods for Metal Roofing Projects

金属屋面工程做法

Construction Methods for Metal Roofing Projects