• Root-puncture Resistant Waterproofing Membrane System 1
  • Root-puncture Resistant Waterproofing Membrane System 2
Root-puncture Resistant Waterproofing Membrane

Root-puncture Resistant Waterproofing Membrane

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
300000 m²/month

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1.Structure of Root-puncture Resistant Waterproofing Membrane:

Because the traditional waterproofing materials as well as ordinary polymer waterproof material, all kinds of waterproof coating can meet the requirements of building planting system, because these materials do not have root resistance, it is easy to plant root penetration, the building damage and leakage, directly led to the failure of the "planting green building system. And a PVC duplex root puncture resistant waterproofing materials in copper base as root membrane resistance, resistance to plants with long roots or rhizomes puncture performance, strong cohesive force, good stability, low temperature flexibility and good heat resistance, chemical corrosion resistance and radiation resistance is strong, for more than 20 years still showed good resistance waterproof performance.

2.Main Features of Root-puncture Resistant Waterproofing Membrane:

Waterproof and prevent plant root through the dual function.

Durable, resistant to cough up, tear resistance, resistance to fatigue

Tensile strength is high, the change of asphalt coating cover thickness is big 

Corrosion resistance, resistance to mildew, good corrosion resistance 

3.Specification of Root-puncture Resistant Waterproofing Membrane:

Tensile Strength
800N/5CM


Elongation at break
40%



Heat resistance
115℃


Low temperature resistant-35℃


Thickness≥4mm


4.Root-puncture Resistant Waterproofing Membrane Images;

Root-puncture Resistant Waterproofing Membrane


Q:How does a waterproofing membrane handle movement of a building due to settling or seismic activity?
The primary purpose of a waterproofing membrane is to adapt to a building's movements resulting from settling or seismic activity. By offering a pliable and resilient barrier, it effectively expands and contracts alongside the building, effectively preventing water infiltration. When a building settles or experiences seismic activity, it may undergo significant structural shifts. These shifts can result in cracks, displacements, or alterations in the building's foundation, walls, or floors. In the absence of adequate waterproofing, water can infiltrate through these cracks or gaps, leading to water damage, mold growth, and structural degradation. To address this issue, waterproofing membranes are typically fabricated using materials that possess exceptional elongation and recovery properties. Elongation pertains to the membrane's capacity to stretch without tearing, while recovery refers to its ability to return to its original shape after being stretched. This flexibility permits the membrane to synchronize its movements with the building, rather than resisting or fracturing under stress. Furthermore, waterproofing membranes are installed in a manner that accommodates horizontal and vertical movement. They are often applied in multiple layers, with overlapping seams, to establish an uninterrupted barrier. This layered approach enables the membrane to adapt and align with any potential shifts or settlements in the building. In regions prone to seismic activity, additional measures may be implemented to fortify the waterproofing system. These measures can involve using specialized membranes with heightened elongation and recovery properties or incorporating reinforcement elements such as fabric or mesh to enhance the membrane's ability to handle movement. In conclusion, a waterproofing membrane is specifically engineered to manage a building's movement caused by settling or seismic activity. Its adaptability, elongation, recovery properties, and appropriate installation techniques enable it to accommodate the building's movements while sustaining a watertight barrier.
Q:Is a waterproofing membrane resistant to abrasion?
Yes, a waterproofing membrane is generally resistant to abrasion. Waterproofing membranes are designed to provide a protective barrier against water and moisture intrusion. They are typically made from durable materials such as PVC, TPO, or EPDM, which have high resistance to abrasion. This allows them to withstand the normal wear and tear that may occur during installation or due to foot traffic or other mechanical activities. However, it is important to note that the level of abrasion resistance can vary depending on the specific type and quality of the membrane, as well as the conditions in which it is installed or used. Therefore, it is always recommended to consult the manufacturer's guidelines and specifications to ensure proper selection and installation of a waterproofing membrane.
Q:Are waterproofing membranes effective against mold and mildew?
Waterproofing membranes effectively combat mold and mildew by acting as a barrier against water infiltration. This barrier reduces moisture, which is essential for mold and mildew growth. By sealing the surface, these membranes prevent water intrusion and the subsequent moisture buildup that fosters mold and mildew formation. Some waterproofing membranes even have anti-microbial properties that specifically hinder the growth of mold and mildew. Nevertheless, it is crucial to remember that in order to achieve long-term prevention, proper building ventilation and maintenance are also imperative, despite the significant risk reduction provided by waterproofing membranes.
Q:Can a waterproofing membrane be used for convention centers or exhibition halls?
Yes, a waterproofing membrane can definitely be used for convention centers or exhibition halls. These types of buildings often have large areas of flat roofs or underground spaces that are prone to water leakage. A waterproofing membrane is a durable and effective solution to prevent water infiltration and protect the structure from potential damage. Convention centers and exhibition halls are subject to heavy foot traffic and can experience high levels of moisture due to the presence of various activities, such as trade shows, concerts, and conferences. Waterproofing membranes provide a seamless and watertight barrier that effectively keeps water out, ensuring the integrity and durability of the building. Additionally, waterproofing membranes can be applied to different types of surfaces, including concrete, metal, and wood, making them suitable for various construction materials commonly used in convention centers and exhibition halls. They can be installed underneath flooring systems, on walls, or as a protective layer on roofs, providing comprehensive water protection for the entire structure. Moreover, waterproofing membranes come in different forms, such as liquid-applied membranes, sheet membranes, or spray-applied coatings. This versatility allows for flexibility in choosing the most appropriate type of membrane based on the specific requirements and conditions of the convention center or exhibition hall. In summary, a waterproofing membrane is an excellent choice for convention centers or exhibition halls due to its ability to prevent water penetration, protect the structure from potential damage, and ensure the longevity of the building.
Q:Are there any specific installation requirements for waterproofing membranes?
Waterproofing membranes have specific installation requirements that vary depending on the type of membrane. However, there are some general guidelines that apply to most installations. To begin, it is crucial to adequately prepare the surface where the membrane will be applied. This involves cleaning the surface, removing any loose debris or previous coatings, and ensuring it is smooth and free from irregularities. Proper surface preparation allows for better adhesion between the membrane and the surface. Following that, the membrane should be applied in accordance with the manufacturer's instructions. This typically involves using a suitable adhesive or bonding agent to attach the membrane to the surface. It is important to adhere to the recommended application rate and ensure a uniform application without air bubbles or wrinkles. In addition to correct application, special attention should be given to the seams and joints of the membrane. These areas are particularly vulnerable to water penetration, so they need to be carefully sealed using an appropriate sealant or tape. This guarantees a watertight seal and prevents any water from seeping through the seams. Lastly, it is essential to safeguard the installed membrane from damage during and after installation. This can be achieved by covering the membrane with a protective layer, such as geotextile fabric or a layer of soil, to prevent punctures or tears. Additionally, any construction or landscaping work following the installation should be done cautiously to avoid harming the membrane. Ultimately, the specific installation requirements for waterproofing membranes depend on the type of membrane and the project's specific conditions. It is always advisable to consult the manufacturer's instructions and guidelines to ensure proper installation and long-lasting waterproofing performance.
Q:Can waterproofing membranes be used on roofs with slopes?
Yes, waterproofing membranes can be used on roofs with slopes. These membranes are designed to provide a protective barrier against water infiltration and are commonly used on roofs with varying degrees of slope to prevent leaks and water damage.
Q:Can a waterproofing membrane be used for solar panel installations?
Indeed, the utilization of a waterproofing membrane in solar panel installations is not only possible but highly recommended. It is common practice to incorporate a waterproofing membrane into the installation process in order to safeguard the roof or other surfaces beneath the solar panels from water-related harm. The primary function of a waterproofing membrane is to serve as a barrier, preventing water infiltration into the underlying structure. This, in turn, ensures the integrity and security of the solar panel installation, which is of utmost significance considering their typical placement on rooftops, where they are exposed to various weather conditions. By incorporating a waterproofing membrane, the longevity of the solar panels is prolonged, and any potential issues arising from water are effectively mitigated, thus preserving their optimal performance.
Q:Is a waterproofing membrane resistant to gasoline or other petroleum-based substances?
Yes, a waterproofing membrane is typically resistant to gasoline and other petroleum-based substances. Most waterproofing membranes are made from materials such as polyurethane or PVC, which are known for their resistance to chemicals and petroleum products. This resistance ensures that the membrane remains intact and effective in preventing water infiltration even when exposed to gasoline or other petroleum-based substances. However, it is important to note that the specific resistance level may vary depending on the type and quality of the waterproofing membrane used. It is advisable to consult with a professional or check the product specifications to ensure that the chosen membrane is suitable for the intended application involving gasoline or petroleum-based substances.
Q:Can a waterproofing membrane be used for a rooftop garden?
Yes, a waterproofing membrane can be used for a rooftop garden. A waterproofing membrane provides an effective barrier against water penetration, preventing leaks and protecting the underlying structure. This is essential for rooftop gardens as they require proper drainage to ensure plants' health and prevent water damage to the building. Additionally, a waterproofing membrane helps retain moisture within the garden, minimizing water loss.
Q:How does a waterproofing membrane handle exposure to UV rays and sunlight?
A waterproofing membrane is designed to handle exposure to UV rays and sunlight by incorporating UV stabilizers and additives that protect it from the damaging effects of ultraviolet radiation. These components help to prevent degradation, discoloration, and weakening of the membrane caused by prolonged exposure to sunlight. Additionally, some membranes may have reflective properties that reduce heat absorption and extend their lifespan.

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