TPO Waterproof Membrane with Polyester Fleece Backing
- Ref Price:
-
$3.50
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 4000 m²
- Supply Capability:
- 400000 m²/month
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TPO Waterproof Membrane with Polyester Fleece Backing
Product Profle
TPO membrane is a flexible Thermoplastic Polyolefin (FPO) roofing membrane made from the incorporation of a ethylene propylene rubber into a polypropylene matrix. The membrane is specifically formulated for long-term weather resistance without plasticizers.
We produce 4 types of TPO membrane to satisfy all the needs of different applications.
1.Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane
2.Polyester Mesh Reinforced Thermoplastic Polyolefin Waterproof Membrane
3. Homogeneous Thermoplastic Polyolefin Waterproof Membrane
4. Self adhesive TPO Membrane
TPO Waterproof Membrane with Polyester Fleece Backing is a waterproof sheet, consisting of thermoplastic polyolefin compound resin materials as the base stock, reinforced with fiber backing materials. There have two kinds of thickness: 1.2mm and 1.5mm.
Advantages
● Weather resistance and durability;
● Excellent weld ability;
● No any crisp agents to prevent materials brittleness;
● Intermediate enhanced polyester mesh fabric to have high tensile strength, fatigue resistance and penetrating resistance suitable for mechanically attached roofing systems;
● Excellent the same high and low temperature resistance as rubber materials which can keep flexible at -50° C and keep mechanical strength in high temperature;
● Excellent chemical resistance to acids, bases, and restaurant exhaust emissions;
● Dimension stability;
● White-based light-color and smooth surface with high reflection, energy saving and anti-dust functions;
● Use heat welding for the seam areas to form a reliable seamless waterproof layer.
● Available in more than 9 colors.
Applications
-Various roofing waterproof projects, such as industrial and civil buildings, public constructions
- Full adhered system for concrete substrate or mechanically attached systems.
Propoties
Item | Requirement | Test Method | ||
Thickness, min, mm | Sheet-overall | ≥1.0 | ASTM D6878 | |
Coating over fabric or scrim, weathering side only | ≥0.305 | ASTM D751 | ||
Breaking strength, min, N | ≥976 | ASTM D751 | ||
Elongation at reinforcement break, min, % | ≥15 | ASTM D751 | ||
Tensile strength，min, N | ≥245 | ASTM D751 | ||
Brittleness point, max, °C | ≤-40 | ASTM D2137 | ||
Ozone resistance | no cracks | ASTM D1149 | ||
Properties after heat aging | Breaking strength, % min | ≥90 | ASTM D573 | |
Elongation at reinforcement break, % min | ≥90 | ASTM D573 | ||
Tearing strength, % min | ≥60 | ASTM D573 | ||
Weight change (mass), max % | ≤±1 | ASTM D573 | ||
Linear dimensional change, max, % | ≤±1 | ASTM D1204 | ||
Water absorption, max, mass % | ≤±3.0 | ASTM D471 | ||
Factory seam strength, min, N | ≥290 | ASTM D751 | ||
Weather resistance | Visual inspection | - | ||
Packaging
Thickness | Roll Size | Rolls / Wooden Crate | Wooden Crate / 20’ Container |
1.2 mm | 15 m2 | 25 | 20~25 |
20 m2 | 25 | ||
30 m2 | 25 | ||
1.5 mm | 15 m2 | 25 | |
20 m2 | 25 | ||
30 m2 | 20 |
Above quantities are indicative only. We can produce it according to your demands.
Storage
TPO material should be stored in well-ventilated place and avoid being exposed to the sun or rain. The temperature in stored places can not be higher than 45° C. It only can be put horizontally in five-level. It has to be avoided acid, alkali, oil and organic solvents. The shelf life is 1 year.
Transportation
TPO material should avoid inclination or lateral drift during transportation. When necessary, covering with felted fabric.
Application System
We not only provides TPO waterproofing membrane, but also dedicates to integrated roofing systems. TPO single ply roofing waterproof system includes mechanically attached roofing system, fully adhered roofing system and ballasted roofing system.
Application Methods
● For Mechanically Attached Roofing System
Before application, spread TPO membranes on substrate in advance. Install TPO membranes perpendicular to steel deck ribs on the substrate without distortions according to the flange. The overlapping width is 120 mm. The minimum overlapping distance of membrane short side direction is 50 mm. Fasteners are installed according to designed position. Hot-air welding is adopted for laps with 40 mm welding width.
● For Fully Adhered Roofing System
Before application, spread TPO membranes on substrate in advance. Install TPO membranes on the substrate without distortions according to the flange. The overlapping width should be more than 50 mm. Hot-air welding is adopted for laps with 40 mm welding width. Professional adhesives need to be used on both underside and substrate surfaces to adhere and maintain.
● For Ballasted Roofing System
Before application, spread TPO membranes on substrate in advance. Install TPO membranes on the substrate without distortions according to the flange. The overlapping width should be more than 50 mm. Hot-air welding is adopted for laps with 40 mm welding width.
Attentions
● TPO membranes reflect heat and light, wearing protective clothing (long-sleeved shirt, long-barreled trousers), and wearing a filter to protect the skin and eyes from UV-induced damage.
● Security measures for roof perimeter are necessary when application. Sheet surface is slippery when wet, taking care to avoid slide.
● Sealants and adhesives are flammable containing solvents. They will be dangerous when exposure to heat, even have the possibility to catch fire and explode.
● Sealants, adhesives, cleaners should be avoided contacting with skin and eyes.
● No smoking during application.
FAQ
1. What’s your production ability of TPO membrane per year?
We own the largest EPDM production line in China. Our product ability of TPO membrane reaches 500million square meters.
2. How's your products quality?
Our TPO is with the top quality at home and abroad. Our quality is much higher than Chinese standard, they can satisfy the certification of CE, GOST-R, FM.
3. What's the service life of your TPO membrane?
The service life of our TPO membrane is more than 50 years.
4.What's your MOQ?
Our MOQ is 4000M2.
5. Can you provide free of charge samples for testing quality?
Yes, we’re very glad to send you free of charge samples for checking. You just need to pay for the freight cost.
6. How do you protect TPO membrane in transportation?
We package TPO rolls by PE bag, then 20~25 rolls will be packed into one big wooden crate.
7. Can you customize TPO membrane?
Yes, we’re very glad to customize TPO membrane according to your requirement. We can do more than 9 colors, and customize the thickness and width according to your requirement.
Photos
- Q:Can a waterproofing membrane be used for theaters or concert halls?
- Theaters and concert halls can benefit greatly from the use of waterproofing membranes. These membranes are commonly employed in construction projects to safeguard buildings against water damage by preventing water infiltration. They are applied to various surfaces, including walls, floors, and roofs, creating a barrier that stops water from seeping through. In the case of theaters and concert halls, where the protection of the building structure and equipment is of utmost importance, waterproofing membranes can be extremely advantageous. They play a crucial role in preventing water damage to delicate equipment like audiovisual systems, lighting fixtures, and musical instruments. Furthermore, these membranes ensure a dry and comfortable environment for both performers and audience members by preventing water leakage and moisture buildup. In conclusion, the use of a waterproofing membrane in theaters or concert halls guarantees the longevity and functionality of the building, creating a safe and enjoyable experience for all involved.
- Q:Can a waterproofing membrane be used in areas with high foot traffic or heavy loads?
- A waterproofing membrane is viable for use in areas subjected to heavy foot traffic or substantial loads. These membranes are created to serve as a protective barrier against water infiltration and can withstand different forms of stress, including foot traffic and heavy loads. However, it is imperative to select a waterproofing membrane that is explicitly designed for such circumstances. Multiple membrane options are available, each possessing varying levels of durability and strength. It is of utmost importance to seek guidance from a professional waterproofing expert or manufacturer to ensure that the chosen membrane is suitable for the specific requirements of the high foot traffic or heavy load area. Proper installation and maintenance of the membrane are also crucial for its long-term effectiveness in these conditions.
- Q:Can a waterproofing membrane be used on PVC roofs?
- Yes, a waterproofing membrane can be used on PVC roofs. PVC (polyvinyl chloride) roofs are commonly used in commercial and residential buildings due to their durability and resistance to weathering. However, like any roofing material, PVC roofs can develop leaks or cracks over time. Applying a waterproofing membrane can help protect the roof from water infiltration and extend its lifespan. Waterproofing membranes, such as EPDM (ethylene propylene diene terpolymer) or TPO (thermoplastic olefin), are flexible and can adhere to the PVC surface, creating a seamless and watertight barrier. It is important to ensure that the waterproofing membrane is compatible with PVC roofs and follow the manufacturer's instructions for proper installation. Regular maintenance and inspections are also recommended to identify and address any potential issues before they escalate.
- Q:How does a waterproofing membrane handle moisture from the ground?
- A waterproofing membrane is designed to effectively handle moisture from the ground by creating a barrier that prevents water infiltration. It is typically made from materials such as rubber, bitumen, or modified asphalt, which are impermeable to water. When installed correctly, the membrane forms a continuous, watertight layer that prevents water from seeping through the foundation or walls. The membrane is typically installed on the exterior side of a building's foundation, where it acts as a protective barrier against groundwater. It is applied directly onto the concrete or masonry surface, creating a seamless and durable waterproofing layer. The membrane is then covered with a protective layer, such as soil or backfill, to ensure its long-term integrity. In addition to its impermeable properties, a waterproofing membrane also incorporates features that allow it to handle moisture effectively. For instance, it may have built-in channels or dimples that allow water to drain away from the foundation, preventing the accumulation of hydrostatic pressure. Some membranes also have self-healing properties, meaning they can seal small punctures or cracks that may occur over time. Overall, a properly installed waterproofing membrane acts as a reliable barrier against moisture from the ground. It helps protect the structure from water damage, prevents the growth of mold and mildew, and maintains a dry and healthy indoor environment. However, it is essential to ensure that the membrane is installed correctly by following the manufacturer's guidelines and working with experienced professionals to ensure its effectiveness.
- Q:Can a waterproofing membrane be used on both interior and exterior surfaces of a structure?
- Yes, a waterproofing membrane can be used on both interior and exterior surfaces of a structure. It is designed to create a barrier that prevents water penetration, whether it is applied on the inside or outside of a building.
- Q:Does a waterproofing membrane require any special considerations for installation in earthquake-prone areas?
- Installation of a waterproofing membrane in earthquake-prone areas necessitates special considerations. The ground in these regions is more susceptible to movement and shaking, which can greatly impact the integrity of the waterproofing system. Therefore, it is crucial to take additional precautions to ensure that the membrane is installed properly and capable of withstanding seismic activity. One important factor to consider is the choice of the waterproofing membrane itself. It is advisable to select a membrane that has been specifically designed and tested to endure seismic activity. These membranes are typically more flexible and possess higher tensile strength to accommodate ground movement during earthquakes. Moreover, the installation process should be executed with utmost care and attention to detail. The membrane should be securely anchored or fastened to the substrate using appropriate fasteners and adhesives. Reinforcement techniques, such as using reinforcing fabric or mesh, can also be employed to enhance the membrane's resistance to movement. Additionally, it is essential to ensure that all seams and joints in the membrane are adequately sealed and reinforced. Special attention should be given to areas that are more prone to movement, such as corners, edges, and penetrations. Utilizing compatible and high-quality sealants or adhesives will assist in maintaining the integrity of these vulnerable points. Regular inspections and maintenance are also critical in earthquake-prone areas. Periodically inspecting the membrane for any signs of damage, such as cracks or separations, allows for early detection and timely repairs. Additionally, it is vital to have a contingency plan in place to address any potential damage that may occur during an earthquake, including emergency repair procedures. In conclusion, the installation of a waterproofing membrane in earthquake-prone areas requires careful consideration and adherence to specific guidelines. By selecting an appropriate membrane, properly anchoring and reinforcing it, ensuring proper sealing of seams and joints, and conducting regular inspections, the waterproofing system can be better prepared to withstand earthquakes and provide long-lasting protection against water intrusion.
- Q:Can waterproofing membranes be used on concrete tanks?
- Waterproofing membranes have the capability to be utilized on concrete tanks. These membranes are commonly employed in order to prevent water infiltration and safeguard concrete structures from water-related harm. Concrete tanks, much like other concrete structures, are vulnerable to water penetration over time, which can result in deterioration and structural problems. The application of a waterproofing membrane on the concrete surface can effectively obstruct water infiltration, thereby enhancing the tank's durability and prolonging its lifespan. A range of waterproofing membranes, including liquid-applied membranes, sheet membranes, and cementitious coatings, are available, each with its own unique advantages and suitability for different purposes. It is crucial to select the appropriate type of waterproofing membrane based on factors such as the tank's usage, exposure to water pressure, and environmental conditions. Additionally, proper surface preparation and application techniques play a significant role in ensuring the efficacy and longevity of the waterproofing membrane on the concrete tank.
- Q:Can waterproofing membranes be used on balconies?
- Yes, waterproofing membranes can be used on balconies. These membranes are designed to provide a protective barrier against moisture, preventing water leaks and damage to the balcony structure. Waterproofing membranes are commonly used in balcony construction and renovation projects to ensure long-lasting water resistance and durability.
- Q:Can a waterproofing membrane be used in areas with chemical exposure, such as industrial settings?
- Yes, a waterproofing membrane can be used in areas with chemical exposure, such as industrial settings. However, it is important to ensure that the specific waterproofing membrane chosen is suitable for the chemicals present in the environment. Different waterproofing membranes have different levels of resistance to various chemicals, so it is crucial to select a membrane that can withstand the specific chemical exposure in the industrial setting. Additionally, proper installation and maintenance of the waterproofing membrane are essential to ensure its effectiveness and longevity in such environments. Regular inspections and prompt repairs or replacements should be conducted to address any damage caused by chemical exposure. Overall, with the right selection and maintenance, a waterproofing membrane can provide an effective barrier against water and chemicals in industrial settings.
- Q:Are there any specific installation techniques for corners and edges when using a waterproofing membrane?
- Yes, when installing a waterproofing membrane on corners and edges, it is important to follow specific techniques. First, ensure that the membrane extends beyond the corner or edge by at least 6 inches to provide adequate coverage. Next, carefully fold and crease the membrane to create a tight seal around the corner or edge. Use a heat gun or adhesive to secure the folded membrane in place. Additionally, apply a layer of sealant or waterproofing tape over the folded membrane to further reinforce the corner or edge. These techniques help prevent water penetration and ensure effective waterproofing in these vulnerable areas.
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TPO Waterproof Membrane with Polyester Fleece Backing
- Ref Price:
-
$3.50
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 4000 m²
- Supply Capability:
- 400000 m²/month
OKorder Service Pledge
OKorder Financial Service
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