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 on precast iron surfaces?
- Yes, a waterproofing membrane can be used on precast iron surfaces. A waterproofing membrane is a thin layer of material that is applied to a surface to prevent the penetration of water or moisture. It can be applied to a variety of surfaces, including precast iron surfaces. The waterproofing membrane acts as a barrier, preventing water from seeping into the precast iron and causing damage such as rust or corrosion. This can be particularly important in areas where the precast iron surface is exposed to water or moisture, such as in outdoor installations or areas with high humidity levels. The use of a waterproofing membrane on precast iron surfaces can help to extend the lifespan of the structure and maintain its structural integrity.
- Q: Can a waterproofing membrane be used for train platforms?
- Train platforms can indeed benefit from the application of a waterproofing membrane. Given their exposure to different weather conditions like rain and snow, it is important to address potential water damage and deterioration over time. One effective method is to install a waterproofing membrane on the surface of the platform. This protective barrier prevents water from seeping through and causing harm to the underlying structure. Consequently, this approach not only prolongs the platform's lifespan but also reduces maintenance costs and ensures the safety of passengers and personnel. In addition, the use of a waterproofing membrane can help prevent the growth of mold and mildew, which can negatively impact the health of those using the train platform. All in all, utilizing a waterproofing membrane on train platforms proves to be a practical and efficient solution for safeguarding against water damage and maintaining the infrastructure's longevity.
- Q: How does a waterproofing membrane withstand temperature changes?
- A waterproofing membrane is designed to withstand temperature changes by being made from materials that can expand and contract without losing their properties. These materials are typically flexible and have a high tolerance for temperature fluctuations, allowing them to maintain their waterproofing capabilities even in extreme weather conditions. Additionally, the membrane's installation process often involves proper sealing and adhesion techniques, ensuring that it remains intact and unaffected by temperature changes.
- Q: How does a waterproofing membrane handle water pressure from adjacent structures?
- A waterproofing membrane is designed to handle water pressure from adjacent structures by creating a barrier that prevents water from penetrating through it. The membrane is typically installed on the exterior side of the structure, such as the foundation walls, and acts as a protective layer against water infiltration. The membrane itself is usually made of a durable and flexible material, such as rubber, PVC, or bitumen, that is resistant to water and can withstand the pressure exerted by water. It is installed in such a way that it forms a continuous and seamless barrier that covers the entire surface of the structure. When water pressure from adjacent structures, such as soil or groundwater, is exerted on the membrane, it resists the pressure and prevents water from seeping through. This is achieved through the combination of the membrane's material properties and the way it is installed. The waterproofing membrane is typically installed with proper surface preparation, ensuring that the surface is clean, smooth, and free from any debris or sharp objects that could potentially damage the membrane. It is then applied using adhesives, heat fusion, or mechanical fastening techniques to create a secure and watertight seal. In addition to the membrane itself, other components, such as drainage systems and protection boards, may be incorporated into the waterproofing system to further enhance its performance and manage water pressure effectively. These additional components help to divert water away from the structure and relieve any excess water pressure that may build up. Overall, a properly installed and maintained waterproofing membrane is designed to handle water pressure from adjacent structures by creating a reliable and durable barrier that prevents water infiltration and protects the structure from potential water damage.
- Q: Can waterproofing membranes be used on retaining walls?
- Yes, waterproofing membranes can be used on retaining walls. These membranes are designed to prevent water penetration and can help protect the retaining wall from moisture damage.
- Q: Can waterproofing membranes be used on concrete countertops?
- Concrete countertops can indeed benefit from the application of waterproofing membranes. These membranes are specially crafted to thwart the infiltration of water and can be utilized on diverse surfaces, including concrete. By opting for a waterproofing membrane on a concrete countertop, one can effectively safeguard it against water harm, staining, and possible structural concerns. Furthermore, these membranes can augment the countertop's resilience and lifespan by averting moisture-induced problems, such as cracking or warping. It is imperative to verify that the selected waterproofing membrane is concrete-compatible and appropriate for countertop use.
- Q: Can a waterproofing membrane be used for a swimming pool?
- Indeed, a swimming pool can benefit from the utilization of a waterproofing membrane. In the realm of construction, waterproofing membranes find frequent application in order to avert water infiltration and leakage. Once administered to both the walls and floor of a swimming pool, a waterproofing membrane establishes a protective barrier that thwarts the infiltration of water into the adjacent structures. This essential measure is imperative for upholding the pool's integrity and averting harm to the surrounding regions. Tailored specifically for swimming pools, waterproofing membranes are engineered to endure the perpetual exposure to water and chemicals, guaranteeing durable safeguarding.
- Q: Can waterproofing membranes be used on underground tunnels?
- Yes, waterproofing membranes can be used on underground tunnels. These membranes are specifically designed to provide protection against water infiltration and can be applied to the tunnel walls and floors to prevent water ingress. The membranes create a barrier that keeps the tunnel dry, ensuring its structural integrity and preventing damage from moisture.
- Q: Can waterproofing membranes be used on concrete planters?
- Concrete planters can indeed benefit from the use of waterproofing membranes. These membranes are specifically designed to create a strong barrier against water, effectively preventing any water from penetrating the concrete and causing harm. By applying a waterproofing membrane to a concrete planter, it guarantees that the planter will remain completely watertight, thus avoiding any potential leaks or damage to the surrounding area. This is particularly advantageous for planters located indoors or in areas where water leakage could lead to structural harm or messy situations. Moreover, waterproofing membranes also provide an additional advantage by safeguarding the concrete against freeze-thaw cycles, which can ultimately result in cracks and deterioration over time. Overall, the utilization of waterproofing membranes on concrete planters enables an extended lifespan and the preservation of their functionality for an extended duration.
- Q: Can a waterproofing membrane be used for elevator pits or sump pits?
- Yes, a waterproofing membrane can be used for elevator pits or sump pits. These membranes are designed to prevent water infiltration and provide a protective barrier against moisture. Therefore, they can effectively safeguard elevator pits or sump pits from potential water damage or seepage.
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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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