• SBS Modified Bitumen Waterproof Membrane 3 MM System 1
  • SBS Modified Bitumen Waterproof Membrane 3 MM System 2
  • SBS Modified Bitumen Waterproof Membrane 3 MM System 3
  • SBS Modified Bitumen Waterproof Membrane 3 MM System 4
  • SBS Modified Bitumen Waterproof Membrane 3 MM System 5
  • SBS Modified Bitumen Waterproof Membrane 3 MM System 6
SBS Modified Bitumen Waterproof Membrane 3 MM

SBS Modified Bitumen Waterproof Membrane 3 MM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Quick DetailsType:  

Waterproof Membrane, Waterproof membrane Place of Origin:  China (Mainland) 

Surface film:  PE, SAND, SCHIST,aluminum Thickness:  2.0mm~5.0mm Length:  10.0m 

Width:  1.0m Usage:  waterproofing for roof, understand,etc 

Packaging & DeliveryPackaging Details: 10 sq.m./roll export package or as requirment 

Delivery Detail: 15 days after receipt of deposit. 

 

Specifications3mm SBS modified bitumen waterproof membrane 

1) 2--5mm 

2) Base:PY/G 

3) Surface:PE / S / M / Al

  

No crack

a Only applicable to single mechanical fixed membrane construction way

B Only applicable to mineral surface bitumen waterproof membrane 

C Only applicable to hot melt construction of membrane 

 Features

Good ability of anti-aging, anti-alkali, resistant to high temperature. High tensile strength and enlongation, which adapts to the contraction or crack of the base.

Application: 

1. Make sure the base surface smooth, clean and dry(Moisture<9%), then paint the delicated agent on the base surface. Start application till it is dry.

2. Application Method:

Heating the bottom surface of membrane and the roof deck surface by flam spray gun or other suitable appliances till the asphalt start to melt(not flowing), then spread. Using roller to compact the membrane so that it can firmly adhere to the base surface. The overlap on the long side should be 100mm and the short side should be 150mm.

3. After application, a careful inspection is required. Make sure there is no air bubble, no fold, no falling away etc to guarantee the waterproof life.

Package

the membrane is launched into the market in rolls 1m wide and 10m long.

Storage Conditions and Service life

Rolls must be vertically stored in roofed-over spaces. If the rolls have to be stored outdoors for a long period of time, then they must be covered with a protective layer in order to protect them against the sunlight. If the rolls are to be stowed without pallets, they they are not stacked one on top of another. In palletised stowage, two rows may be stacked one on top of the other.

 

Attentions for Construction

·Construction shall not be carried out in rain, snow or over 5 degree wind weather; 

 There shall be sufficient safety protective facilities in construction site, place firefighting devices according to stipulations. 

  

Installation Sketch point

Clean the substrate using broom or high pressure dusty cleaner.

Apply primer

Heat the membrane bottom using a high temperature flame gun.

Push forward while the primer and membrane oil melted

Use a roller to push hard the membrane surface to ensure it stick firmly

 

SBS Modified Bitumen Waterproof Membrane 3 MM

SBS Modified Bitumen Waterproof Membrane 3 MM

SBS Modified Bitumen Waterproof Membrane 3 MM

SBS Modified Bitumen Waterproof Membrane 3 MM

SBS Modified Bitumen Waterproof Membrane 3 MM

SBS Modified Bitumen Waterproof Membrane 3 MM

 

Q:Are waterproofing membranes resistant to efflorescence?
Yes, waterproofing membranes are typically resistant to efflorescence. Efflorescence is the crystalline deposit of salts that can occur on the surface of materials like concrete or masonry when moisture migrates through them. Since waterproofing membranes create a barrier against moisture, they prevent the migration of water and consequently minimize the occurrence of efflorescence.
Q:How does a waterproofing membrane handle construction vibrations?
To withstand construction vibrations, a waterproofing membrane is created as a durable and flexible barrier. This membrane, typically composed of materials like rubberized asphalt or synthetic polymers, possesses remarkable elasticity and tensile strength. When construction vibrations occur, the waterproofing membrane absorbs and disperses them, safeguarding the building's structural integrity and the waterproofing system. The membrane's flexibility enables it to stretch and contract, accommodating the vibrations without experiencing cracks or tears. Moreover, certain waterproofing membranes include features like reinforced layers or fabric reinforcement, which augment their ability to endure construction vibrations. These reinforcements provide extra strength and stability, rendering the membrane more resistant to damage from vibrations. It is crucial to recognize that the effectiveness of a waterproofing membrane in handling construction vibrations is influenced by the quality of installation. Proper installation methods, encompassing adequate surface preparation and appropriate adhesion techniques, ensure that the membrane is securely affixed to the substrate, thereby minimizing the risk of displacement or damage during construction activities. In conclusion, a waterproofing membrane is specially designed to handle construction vibrations by absorbing and dispersing their impact, while maintaining its integrity and waterproofing capabilities. The membrane's flexibility and strength, combined with proper installation techniques, guarantee its ability to withstand the challenges posed by construction vibrations and provide enduring protection against water intrusion.
Q:Can waterproofing membranes be used on expansion joints?
Indeed, expansion joints can benefit from the utilization of waterproofing membranes. These joints serve the purpose of accommodating movement while safeguarding against harm brought about by the expansion or contraction of construction materials due to thermal fluctuations. By applying waterproofing membranes to these joints, a protective barrier is established, effectively impeding the infiltration of water. This serves to preserve the joint's structural integrity and prevent water-induced damage to adjacent areas. It is imperative to carefully select a flexible waterproofing membrane that can endure the joint's movements without incurring cracks or deterioration. Furthermore, the employment of proper installation techniques is crucial to ensuring a watertight seal around the expansion joint.
Q:Can a waterproofing membrane be used for planter boxes and green roofs?
Yes, a waterproofing membrane can be used for planter boxes and green roofs. In fact, it is highly recommended to use a waterproofing membrane in these applications to prevent water leakage and damage to the underlying structures. Planter boxes and green roofs often require a reliable waterproofing system to ensure the longevity and functionality of the design. A waterproofing membrane acts as a barrier, preventing water from seeping into the underlying structures and causing potential damage. For planter boxes, a waterproofing membrane is essential to prevent water from leaking out and damaging the surrounding structures. It also helps to retain the moisture within the planter box, ensuring that plants receive adequate hydration. Similarly, green roofs require a waterproofing membrane to prevent water from infiltrating the roof structure and potentially causing leaks or structural damage. The membrane acts as a protective layer, ensuring that water is properly drained and does not accumulate on the roof surface. When selecting a waterproofing membrane for planter boxes and green roofs, it is important to consider factors such as durability, flexibility, and resistance to root penetration. Some membranes are specifically designed for these applications, providing additional features like root barriers to prevent plant roots from penetrating and damaging the membrane. In conclusion, a waterproofing membrane is an essential component for planter boxes and green roofs. It helps to prevent water leakage, retain moisture, and protect the underlying structures from potential damage caused by water infiltration.
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 a waterproofing membrane be used for a bridge deck construction?
Bridge deck construction can utilize a waterproofing membrane. This membrane is a thin material layer applied to the bridge deck to prevent water infiltration and safeguard the underlying structure against corrosion and deterioration. To ensure the bridge's longevity and durability, it is commonly employed in bridge deck construction. The waterproofing membrane functions as a moisture barrier, effectively stopping water and other liquids from penetrating the surface of the bridge deck. This is especially vital for bridge decks as they are constantly exposed to various weather conditions, including rain, snow, and ice, which can cause gradual harm. Apart from its water resistance properties, the waterproofing membrane also provides protection against other elements like UV rays and chemicals that can deteriorate the bridge deck surface. By obstructing water and other detrimental substances from reaching the bridge deck, the membrane aids in extending the bridge's lifespan while reducing maintenance and repair expenses. Moreover, the waterproofing membrane contributes to the overall safety of the bridge by minimizing the risk of structural damage caused by water infiltration. By keeping the bridge deck dry, it helps preserve the bridge's integrity and prevents potential hazards such as slippery surfaces or weakened structural components. In conclusion, the waterproofing membrane is an essential element in bridge deck construction as it guarantees the long-term functionality and durability of the bridge. Its ability to protect against water infiltration, UV rays, and chemicals makes it an ideal choice for enhancing the performance and lifespan of a bridge.
Q:Are waterproofing membranes resistant to sulfuric acid exposure?
Waterproofing membranes typically do not possess resistance against sulfuric acid exposure. Sulfuric acid, being an immensely corrosive substance, has the potential to inflict substantial harm to various materials, including waterproofing membranes. The membrane's deterioration can occur as a result of sulfuric acid's highly acidic properties, ultimately causing its failure. Hence, if there exists a chance of sulfuric acid exposure, it becomes crucial to employ materials that are explicitly engineered to endure such corrosive substances.
Q:Can a waterproofing membrane be used in government or municipal projects?
Yes, a waterproofing membrane can be used in government or municipal projects. In fact, it is a common practice to use waterproofing membranes in various infrastructure projects such as bridges, tunnels, parking structures, and government buildings. These membranes provide a reliable and durable solution to prevent water infiltration, protect the structural integrity of the project, and extend its lifespan. Additionally, waterproofing membranes can meet the necessary regulations and standards required for government or municipal projects.
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 waterproofing membranes be used on parking decks?
Indeed, parking decks can benefit from the application of waterproofing membranes. Given their exposure to diverse weather conditions and constant vehicular movement, water infiltration and subsequent damage are potential concerns. To combat this, waterproofing membranes act as a safeguard, effectively blocking water from seeping into the structure and causing deterioration. These membranes are engineered to withstand significant loads and resist the harmful effects of automotive fluids, making them an optimal choice for parking decks. By implementing waterproofing membranes, the lifespan of the parking deck can be prolonged, minimizing the necessity for expensive repairs and guaranteeing the safety and integrity of the structure.

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