• (TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane System 1
  • (TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane System 2
  • (TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane System 3
  • (TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane System 4
  • (TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane System 5
  • (TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane System 6
(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

Ref Price:
$3.00 / m² get latest price
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

TPO is a waterproofing sheet, consisting of thermoplastic polyolefin 

Compound resin materials as the base stock, reinforced with polyester mesh fabric. 

Product Applications:

Widely used in all kinds of building roof(exposed roof,planting roof,driving roof,light steel roof) and basement,tunnel,grain depot,subway,reservoir,etc.

Product Advantages:

1. Weather resistance and durability; Excellent weld ability;

2. No any crisp agents to prevent materials brittleness;

3. Intermediate enhanced polyester mesh fabric to have high tensile strength, fatigue resistance and penetrating resistance suitable for mechanically attached roofing systems;

4. 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;

5. Excellent chemical resistance to acids, bases, and restaurant exhaust emissions; Dimension stability;

6. White-based light-color and smooth surface with high reflection, energy saving and anti-dust functions;

7. Use heat welding for the seam areas to form a reliable seamless waterproof layer.

Product Specifications:

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 strengthmin,   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

-


FAQ:

Q: Can I get samples from your company?

A: Yes, we could offer free samples if you requirement.

Q: Can I do the third party testing before loading?

A: Yes, we could accept the third party testing.

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane

(TPO) Polyester Fleece Backing Thermoplastic Polyolefin Waterproof Membrane


Q:Can a waterproofing membrane be certified or approved by industry organizations?
Yes, a waterproofing membrane can be certified or approved by industry organizations. There are various industry organizations and standards bodies that evaluate and certify building materials and products, including waterproofing membranes. These certifications or approvals ensure that the membrane meets specific quality and performance standards set by the industry. Industry organizations such as the International Organization for Standardization (ISO), Underwriters Laboratories (UL), and the American Society for Testing and Materials (ASTM) often provide certifications or approvals for waterproofing membranes. These certifications involve rigorous testing and evaluation of the membrane's physical properties, such as its ability to resist water penetration, durability, and compatibility with other building materials. Certifications or approvals from industry organizations provide assurance to consumers, architects, contractors, and building owners that the waterproofing membrane has undergone testing and meets recognized standards for quality and performance. They also help in building code compliance and may be required for certain projects. It is always advisable to look for waterproofing membranes that have been certified or approved by reputable industry organizations to ensure that you are using a reliable and effective product for your waterproofing needs.
Q:Can waterproofing membranes be used on concrete block walls?
Concrete block walls can indeed benefit from the use of waterproofing membranes. It is actually quite common and highly advised to employ such membranes on concrete block walls in order to ward off water infiltration and potential moisture-related harm. These membranes are specifically engineered to establish a barrier against water and can be effectively applied to either the exterior or interior surface of the concrete block walls. In doing so, they furnish an added layer of safeguarding, thereby preventing moisture from penetrating the walls and causing issues such as the growth of mold, efflorescence, and the deterioration of the concrete blocks themselves. By opting for the utilization of waterproofing membranes, you can effectively ensure the long-lasting resilience and durability of your concrete block walls.
Q:Does a waterproofing membrane require any curing time?
Yes, a waterproofing membrane typically requires a curing time. The curing time is necessary for the membrane to fully bond and form a strong, impermeable barrier. The specific curing time can vary depending on the type of membrane and the manufacturer's instructions. During the curing process, the membrane may need to be protected from foot traffic, water exposure, or other potential damage. It is important to follow the recommended curing time to ensure the membrane's effectiveness and longevity.
Q:Can a waterproofing membrane be used in interior or exterior applications?
Yes, a waterproofing membrane can be used in both interior and exterior applications. In interior applications, such as basements or bathrooms, a waterproofing membrane can be installed on walls or floors to prevent water or moisture from seeping through. This helps to protect the underlying structure from damage caused by water intrusion. In exterior applications, a waterproofing membrane can be applied to the exterior walls or foundations of a building to prevent water from penetrating into the structure. This is especially important in regions with heavy rainfall or high water tables. By creating a barrier against water, the membrane helps to keep the interior of the building dry and free from water damage. Overall, the use of a waterproofing membrane in both interior and exterior applications is essential for ensuring the longevity and durability of a structure by protecting it from water-related issues.
Q:Can a waterproofing membrane be used on concrete walls?
Yes, a waterproofing membrane can be used on concrete walls. Waterproofing membranes are designed to provide a protective barrier against water penetration, and they can be applied to various surfaces including concrete walls. These membranes are typically made of materials such as modified bitumen, rubberized asphalt, or synthetic polymers, which are highly resistant to water and moisture. Applying a waterproofing membrane on concrete walls can effectively prevent water seepage, dampness, and potential damage caused by water infiltration. The membrane acts as a barrier, preventing water from permeating through the concrete and reaching the interior spaces. It also helps to maintain the structural integrity of the concrete by minimizing the risks of cracks, efflorescence, and other forms of moisture-related deterioration. There are different types of waterproofing membranes available in the market, such as sheet membranes, liquid membranes, and cementitious coatings. The choice of the membrane depends on factors such as the specific application, the degree of water exposure, and the condition of the concrete wall. It is essential to select a membrane that is compatible with the concrete and provides long-lasting waterproofing protection. Before applying the membrane, it is crucial to prepare the concrete surface properly. This may involve cleaning, repairing any cracks or imperfections, and ensuring that the surface is dry and free from any contaminants. The membrane is then installed according to the manufacturer's instructions, typically by adhering it to the concrete or by applying a liquid membrane using a brush or roller. In conclusion, a waterproofing membrane can be used on concrete walls to effectively protect them from water infiltration. This can help to maintain the durability and longevity of the concrete, as well as prevent potential water damage to the interior spaces. However, it is essential to choose the right type of membrane and follow proper installation procedures for optimal results.
Q:Can a waterproofing membrane be used for a retaining wall drainage?
Yes, a waterproofing membrane can be used for retaining wall drainage. A waterproofing membrane is typically used to prevent water from penetrating through a structure, such as a basement or foundation. However, it can also be used in the construction of retaining walls to provide a barrier against water seepage. Retaining walls are designed to hold back soil and prevent erosion, but they can be susceptible to water damage if not properly constructed. Water seepage can cause pressure build-up behind the wall, leading to structural issues over time. By installing a waterproofing membrane on the backside of the retaining wall, it acts as a barrier to prevent water from infiltrating the soil and accumulating behind the wall. In addition to preventing water seepage, a waterproofing membrane can also aid in the drainage of water away from the retaining wall. By incorporating drainage systems, such as weep holes or French drains, in conjunction with the membrane, water can be directed away from the wall, reducing hydrostatic pressure and potential damage. It is important to note that while a waterproofing membrane can be used for retaining wall drainage, it is crucial to ensure proper installation and compatibility with the specific retaining wall system and conditions. Consulting with a professional engineer or contractor experienced in the construction of retaining walls is recommended to ensure the best approach for your specific project.
Q:Is a waterproofing membrane breathable?
No, a waterproofing membrane is generally not breathable as its primary purpose is to prevent water from passing through.
Q:Does a waterproofing membrane add any additional insulation to a structure?
No, a waterproofing membrane does not add any additional insulation to a structure. Its primary function is to prevent water penetration and protect the building from moisture damage. Insulation is a separate component that is designed to control heat transfer and improve energy efficiency in a structure.
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:Are there any specific considerations for installing a waterproofing membrane on precast concrete surfaces?
Installing a waterproofing membrane on precast concrete surfaces requires specific considerations. Here are some important points to remember: 1. Proper Surface Preparation: Before applying the waterproofing membrane, it is crucial to prepare the precast concrete surface correctly. This involves cleaning the surface, removing loose particles, and ensuring it is dry and free from any contaminants. 2. Compatibility: It is important to select a waterproofing membrane that is suitable for precast concrete surfaces. Some membranes may not adhere well or provide effective waterproofing on this type of substrate. Therefore, it is essential to choose a membrane specifically designed for use on precast concrete. 3. Ensuring Adhesion: Properly adhering the waterproofing membrane to the precast concrete surface is vital. It is important to carefully follow the manufacturer's instructions, including any surface priming or preparation requirements for optimal adhesion. Proper adhesion will prevent water infiltration and concrete damage. 4. Joint Treatment: Precast concrete surfaces often have joints between panels or components. These joints need proper treatment to maintain the system's waterproofing integrity. This may involve using joint sealants or tapes designed specifically for waterproofing purposes. 5. Considering Durability: Consider the durability and longevity of the waterproofing membrane. Precast concrete surfaces are exposed to various weather conditions and environmental factors. Therefore, it is crucial to choose a membrane that can withstand these conditions and provide long-term protection against water penetration. 6. Quality Assurance: It is recommended to work with experienced professionals or certified installers to ensure the proper installation of the waterproofing membrane on precast concrete surfaces. This minimizes the risk of installation errors and ensures that the waterproofing system performs as intended. By considering these factors, installing a waterproofing membrane on precast concrete surfaces can effectively protect the concrete from water damage and extend its lifespan.

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