TPO Waterproof Membrane with Polyester Mesh Reinforcement
- 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 Mesh Reinforcement
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 Mesh Reinforcement is a waterproofing sheet, consisting of thermoplastic polyolefin Compound resin materials as the base stock, reinforced with polyester mesh fabric. 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,
● Mechanically attached waterproofing system.
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 | ||
Tearing 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 | 23 |
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.
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 concrete surfaces?
- Yes, a waterproofing membrane can be used on precast concrete surfaces. Precast concrete surfaces are commonly used in construction for various applications such as walls, floors, and roofs. These surfaces are prone to water penetration, which can cause damage and deterioration over time. To prevent this, a waterproofing membrane can be applied to the precast concrete surface. A waterproofing membrane is a thin layer of material that is designed to prevent the passage of water. It is typically made of materials such as bitumen, rubber, or PVC. The membrane is applied to the surface of the precast concrete and acts as a barrier, preventing water from seeping into the concrete. There are several benefits to using a waterproofing membrane on precast concrete surfaces. Firstly, it helps to extend the lifespan of the precast concrete by protecting it from water damage. Water can cause the concrete to crack, corrode reinforcement, and lead to the growth of mold and mildew. By applying a waterproofing membrane, these issues can be minimized or prevented altogether. Secondly, a waterproofing membrane can improve the overall performance of the precast concrete. By preventing water penetration, the membrane helps to maintain the structural integrity of the concrete. It also helps to maintain a dry and comfortable environment inside buildings by preventing water leakage. Lastly, a waterproofing membrane can provide additional protection against other elements such as chemicals and UV rays. Some membranes are designed to resist chemical exposure, which can be beneficial in industrial or commercial settings. Additionally, certain membranes have UV-resistant properties, which can help to prevent damage caused by prolonged exposure to sunlight. In conclusion, a waterproofing membrane can be used effectively on precast concrete surfaces to prevent water penetration and protect the concrete from damage. It is a cost-effective and efficient solution to ensure the durability and longevity of precast concrete structures.
- Q: Are waterproofing membranes resistant to jet fuel?
- No, waterproofing membranes are not typically resistant to jet fuel. Jet fuel is a highly corrosive substance that can degrade certain materials, including waterproofing membranes.
- Q: Does a waterproofing membrane require any special cleaning or maintenance procedures?
- Yes, a waterproofing membrane typically requires special cleaning and maintenance procedures to ensure its effectiveness and longevity. Regular inspections, cleaning off debris, and addressing any damage or wear are essential to prevent leaks or deterioration. Additionally, specific cleaning products and techniques may be recommended by the manufacturer or installer to maintain the membrane's performance.
- Q: Can a waterproofing membrane be painted or coated?
- Indeed, it is possible to paint or coat a waterproofing membrane. However, it is crucial to utilize a paint or coating specifically formulated for application on waterproofing membranes. Typically, these types of paints or coatings possess elastomeric properties, enabling them to stretch and flex along with the membrane, preventing any cracking or peeling. Moreover, it is vital that the paint or coating is compatible with the material of the waterproofing membrane to ensure proper adhesion and long-lasting results. Prior to applying any paint or coating, it is advisable to thoroughly clean and prepare the surface in accordance with the manufacturer's instructions. Additionally, adhering to the recommended application process and allowing ample time for the paint or coating to dry and cure is of utmost importance. Overall, painting or coating a waterproofing membrane can enhance its visual appeal, offer added protection against UV rays and environmental elements, and prolong its lifespan.
- Q: Can a waterproofing membrane be used on green roofs?
- Certainly, green roofs can benefit greatly from the utilization of a waterproofing membrane. In fact, it serves as a crucial element within the green roof system. The concept of a green roof revolves around the presence of vegetation and soil atop a waterproof layer, which effectively prevents any water infiltration into the underlying structure. By acting as a barrier, the waterproofing membrane safeguards both the roof and the building from potential moisture-related harm. Its primary function is to ensure proper drainage, thereby averting any leaks or structural complications. However, it is imperative to select a waterproofing membrane that is specifically engineered for green roof applications, as it must withstand the unique challenges posed by a green roof environment, such as root penetration and continuous exposure to moisture.
- Q: Are waterproofing membranes easy to install?
- Yes, waterproofing membranes are generally easy to install. They come in various forms such as sheets, rolls, or liquid coatings, and can be applied using simple tools like brushes or rollers. Additionally, many membranes are self-adhesive, which further simplifies the installation process. However, it is important to follow the manufacturer's instructions and ensure proper surface preparation for optimal results.
- Q: Can a waterproofing membrane be used in elevator pits or sump pits?
- Yes, a waterproofing membrane can be used in elevator pits or sump pits to prevent water infiltration and protect the structure from potential damage caused by moisture.
- Q: Are waterproofing membranes resistant to thermal expansion?
- Yes, waterproofing membranes are typically resistant to thermal expansion. They are designed to withstand temperature changes without undergoing significant dimensional changes, ensuring their effectiveness in preventing water penetration and maintaining their integrity.
- Q: Can a waterproofing membrane be used on asphalt surfaces?
- Yes, a waterproofing membrane can be used on asphalt surfaces. Waterproofing membranes are commonly used in construction and are designed to provide a protective barrier against water infiltration. They are versatile and can be applied to various surfaces, including asphalt. Applying a waterproofing membrane on an asphalt surface can help prevent water damage, increase the longevity of the surface, and protect the underlying structures. It is important to ensure that the waterproofing membrane used is compatible with asphalt and that proper installation techniques are followed to achieve optimal results.
- Q: Can a waterproofing membrane be used in cold climates?
- Indeed, a waterproofing membrane is suitable for use in cold climates. It is highly advisable to utilize a waterproofing membrane in cold climates to safeguard structures from moisture damage caused by snow, ice, and freezing temperatures. These membranes are engineered to possess flexibility and durability, enabling them to endure extreme temperature fluctuations without experiencing cracks or deterioration. They establish a barrier that thwarts water from permeating the structure, a critical factor in cold climates where water can freeze and expand, resulting in substantial harm to buildings and infrastructure. Additionally, certain waterproofing membranes are specifically formulated to excel in cold weather conditions, offering heightened resistance to freeze-thaw cycles and ensuring long-term protection against water infiltration. Therefore, it is imperative to employ a high-quality waterproofing membrane in cold climates to uphold the integrity and longevity of structures.
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TPO Waterproof Membrane with Polyester Mesh Reinforcement
- 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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