• LDPE Geomembranes System 1
  • LDPE Geomembranes System 2
LDPE Geomembranes

LDPE Geomembranes

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LDPE Geomembranes

Products Description

   This product is extruded PE membrane formed by adding anti- oxidant, absorbent of ultraviolet and dyestuff into HDPE or LDPE or EVA and will provide an effective barrier to of liquid

water and water vapor.

Characteristics

·HDPE performs well in mechanical properties ,ageing-resistance , chemical-resistance ,climate- resistance and

resistance to puncture .

·LDPE & EVA feathers great elongation, good flexibility at low temperature, softness and easy

installation.

·ECB ,high-class waterproofing rolls, is formed by combining ethylene polymer with oil-resin.

Products Specification

Name

Thickness(mm)

Width(m)

HDPE

0.75-2.5

4-8

LDPE

0.2-2.5

4-8

EVA

0.2-2.5

2-8

ECB

1.0-2.0

2-8


Features:

1.All physical factors such as anti-draw, anti-tear, and anti-stab meet the requirement of water works, chemicals, tunnels,

 and transportation project in most conditions.
2.Good aging, durable performance, and wide temperature range, it can be useful over

thirty years on the condition of -60æ«60æ.
3.Anti-stab and fine friction factors.
4.Canker proof, acid and alkali proof, untoxic.
5.Lower cost per unit area, cost is 1/3«1/2 lower than that of PVC film, glass and cloth.
6.Convevient to install and dependable effect.

Application Rage


Q: Can a waterproofing membrane be used on bridges?
Bridges can indeed benefit from the application of a waterproofing membrane. It is quite common to utilize waterproofing membranes during bridge construction and rehabilitation projects in order to safeguard the bridge deck against water infiltration. These membranes are specifically designed to create a seamless and robust barrier, effectively preventing water from reaching the underlying bridge structure. By implementing a waterproofing membrane on the bridge deck, it significantly prolongs the lifespan of the bridge by minimizing moisture-induced damage and thwarting the corrosion of reinforcement steel. Moreover, these membranes also aid in diminishing the potential for freeze-thaw damage, cracking, and deterioration of the bridge deck. All in all, incorporating a waterproofing membrane on bridges is an efficacious approach to ensure the enduring durability and structural integrity of the bridge.
Q: Can a waterproofing membrane be used for hospitals or healthcare facilities?
Yes, a waterproofing membrane can be used for hospitals or healthcare facilities. Waterproofing membranes are commonly used in these types of buildings to protect the structure from moisture damage and prevent water leakage, which is crucial for maintaining a safe and hygienic environment. The waterproofing membrane helps to create a barrier against water infiltration, ensuring the longevity and integrity of the building and safeguarding the health and well-being of patients and staff.
Q: Can a waterproofing membrane be used for storage tanks or containment areas?
Yes, a waterproofing membrane can be used for storage tanks or containment areas. Waterproofing membranes are designed to provide a barrier against water and moisture, making them suitable for preventing leaks and protecting the integrity of storage tanks or containment areas.
Q: Is a waterproofing membrane resistant to hydrocarbons or oil spills?
Yes, a waterproofing membrane is typically resistant to hydrocarbons or oil spills. Waterproofing membranes are designed to create a barrier that prevents water penetration and moisture damage to the underlying surfaces. These membranes are often made from materials such as modified bitumen, polyurethane, or PVC, which have excellent resistance to various chemicals, including hydrocarbons and oil. This resistance ensures that the membrane remains intact and effective even when exposed to oil spills or hydrocarbon-based substances. However, it is essential to note that the specific resistance may vary depending on the type and quality of the waterproofing membrane used. Therefore, it is crucial to select a membrane that is specifically engineered to withstand the intended environment and potential chemical exposures.
Q: Can a waterproofing membrane be applied on both interior and exterior surfaces of a structure?
Both interior and exterior surfaces of a structure can receive the application of a waterproofing membrane. These membranes are designed to form a barrier that prevents water from infiltrating the structure. Regardless of whether it is applied internally or externally, the membrane serves the same purpose of keeping water out and safeguarding the structure against moisture damage. In the case of basements, crawl spaces, or other areas where water intrusion from the inside is a worry, interior waterproofing membranes are typically utilized. On the other hand, exterior waterproofing membranes are commonly used on foundation walls, below-grade areas, or building envelopes to stop water from seeping into the structure. It is crucial to select the appropriate type of waterproofing membrane based on the specific requirements and conditions of the structure.
Q: Are waterproofing membranes resistant to gasoline vapors?
Yes, waterproofing membranes are generally resistant to gasoline vapors. They are designed to create a barrier against moisture and other liquids, including gasoline and its vapors.
Q: Can a waterproofing membrane be applied to existing structures or only during construction?
Applying a waterproofing membrane is possible for both existing structures and those under construction. It is not solely limited to new constructions. In fact, it is quite common to retrofit existing structures with a waterproofing membrane to safeguard against water infiltration and moisture-related harm. The process involves surface preparation, addressing any existing damage or cracks, and applying the waterproofing membrane in accordance with the manufacturer's guidelines. To ensure its effectiveness and durability, it is essential to have a professional evaluate the suitability and compatibility of the waterproofing membrane with the existing structure.
Q: Can waterproofing membranes be used on bridge decks?
Bridge decks can benefit greatly from the application of waterproofing membranes. Due to the constant exposure to harsh weather conditions like rain, snow, and freeze-thaw cycles, the concrete and steel reinforcement of bridge decks can deteriorate. Waterproofing membranes are specifically designed to counter water infiltration and safeguard the bridge deck against damage caused by moisture. Typically composed of flexible materials like bitumen, PVC, or EPDM rubber, these membranes are directly applied to the surface of the bridge deck. Acting as a barrier, they prevent water from seeping into the concrete and causing corrosion of the reinforcement. They also help minimize crack formation and extend the lifespan of the bridge deck. Furthermore, the effectiveness and durability of waterproofing membranes can be enhanced by combining them with other protective coatings or systems. All in all, the utilization of waterproofing membranes on bridge decks is a widely employed and successful approach to ensure the long-term integrity and functionality of the structure.
Q: What is the difference between pressure-sensitive self-adhesive waterproofing membrane and sbs asphalt waterproofing membrane?
1, from the product level (1) pressure-sensitive self-adhesive waterproof membrane is a new type of product, is the fourth generation of products, and Sbs asphalt waterproofing membrane is the second generation of products, so that the former is a new product, then the effect is certainly better than
Q: Can a waterproofing membrane be used in conjunction with green building practices?
Yes, a waterproofing membrane can definitely be used in conjunction with green building practices. In fact, incorporating a waterproofing membrane into the construction of a green building can help enhance its overall sustainability and efficiency. One of the key principles of green building practices is to maximize energy efficiency and reduce the environmental impact of a building. By installing a waterproofing membrane, the building's envelope can be protected from moisture intrusion, preventing water damage and potential mold growth. This, in turn, helps maintain the structural integrity of the building, reducing the need for repairs and replacements, which can be resource-intensive and generate waste. Additionally, a waterproofing membrane can contribute to better indoor air quality. By preventing water infiltration, it helps create a dry and healthy living or working environment, minimizing the risk of respiratory issues and other health problems associated with dampness. Furthermore, a waterproofing membrane can improve the energy efficiency of a building. By preventing water from seeping into the walls or foundation, it reduces the potential for heat loss through moisture evaporation, thus reducing the energy needed for heating and cooling. This can lead to reduced energy consumption and lower carbon emissions, aligning with the goals of green building practices. It is important, however, to choose a waterproofing membrane that is environmentally friendly and meets green building standards. Look for membranes that are made from recycled or sustainable materials and have low VOC (volatile organic compound) content. Additionally, consider selecting a membrane that is designed for durability and longevity, as this can further reduce the environmental impact by minimizing the need for replacement over time. In conclusion, a waterproofing membrane can be a valuable addition to any green building project. It helps protect the building envelope, improves indoor air quality, and enhances energy efficiency. By selecting an environmentally friendly membrane, the overall sustainability of the building can be further improved.

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