• Self adhesive bitumen waterproof membrane System 1
  • Self adhesive bitumen waterproof membrane System 2
  • Self adhesive bitumen waterproof membrane System 3
Self adhesive bitumen waterproof membrane

Self adhesive bitumen waterproof membrane

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
500 m²
Supply Capability:
1000000 m²/month

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1. Introduction

Self-adhesive bitumen waterproof membrane is composed of base material, including synthetic

rubber like SBS, good road asphalt and viscosity increaser. The surface is covered by PE film,

aluminum foil film, EVA, HDPE, and the silicon depositing release film is covered on the lower

surface as anti-sticking layer.


2. Specification

1)  Thick: 1.2mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm

2)  Size: 1m (width)*10m (length) or customized

3)  Type: With or without polyester felt

4)  Surface: PE film, aluminum foil film, EVA/HDPE, Double-side adhesive PE film

5)  Certificate: ISO9001/14001


3. Applications

1) Widely used in the industrial and civil building roofing, underground, pool, tunnel,

wooden and metal roofing.

2) Specially applied in the chemical factory, garment factory, and granary.

3) Especially used in cold places.

4) Tape used for sealing all construction material surfaces.


4. Features

1)  Cold-applied construction with no open flame and self-adhesion without bonding agent

make it safe, low- carbon, environmental, and economical.

2) Excellent adhesive performance guarantees the integrity of waterproof layer.

3) Good rubber elasticity, elongation and shear stress

4) Good low-temperature property


Q: Why the roof of the waterproof membrane and insulation rock wool board to do between the isolation layer?
2, the insulation layer can be done on the waterproof above, according to the nature of insulation materials, insulation layer and waterproof layer can be set between the isolation layer or not set. If the waterproof layer on the laying of polystyrene foam board, do not need to do isolation layer; if the block of inorganic insulation materials, such as foam glass, waterproof layer should be set on the cement mortar protective layer; if the waterproof membrane to do Foam concrete or polyurethane block insulation, you can dry in the coil a linoleum for the protection of the isolation layer.
Q: Can a waterproofing membrane be used in conjunction with soundproofing materials?
Yes, a waterproofing membrane can be used in conjunction with soundproofing materials. While the primary function of a waterproofing membrane is to prevent water infiltration, it can also contribute to sound insulation to some extent. However, for optimal soundproofing, it is recommended to use dedicated soundproofing materials such as acoustic insulation or soundproof panels in addition to the waterproofing membrane.
Q: Are there any specific requirements for installing a waterproofing membrane?
Yes, there are specific requirements for installing a waterproofing membrane. Some key requirements include ensuring a clean and dry surface, proper preparation of the substrate, correct application of the membrane according to manufacturer's instructions, and adequate curing time. Additionally, ensuring proper seam and joint treatments, as well as sufficient overlap and termination details, are essential for an effective waterproofing installation. It is crucial to follow the specific guidelines and recommendations provided by the manufacturer to ensure a successful and long-lasting waterproofing system.
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: Can waterproofing membranes be used on stormwater management systems?
Yes, waterproofing membranes can be used on stormwater management systems. These membranes provide a protective barrier that prevents water from infiltrating into the system, ensuring efficient and reliable stormwater management.
Q: Can a waterproofing membrane be used on precast iron surfaces?
Precast iron surfaces can benefit from the application of a waterproofing membrane, which serves as a protective layer against water infiltration. This membrane, consisting of a thin material, effectively blocks the entry of water or moisture into the surface. Its versatility allows it to be utilized on various surfaces, including precast iron. By acting as a barrier, the waterproofing membrane effectively safeguards the precast iron from detrimental effects like rust or corrosion that could arise from water exposure. This becomes particularly vital in settings where the precast iron surface is constantly exposed to water or humidity, such as outdoor installations or high humidity areas. Incorporating a waterproofing membrane on precast iron surfaces aids in prolonging the structure's lifespan and preserving its structural integrity.
Q: Is a waterproofing membrane suitable for both residential and commercial applications?
Yes, a waterproofing membrane is suitable for both residential and commercial applications. A waterproofing membrane is a versatile material that can be used in various settings to protect buildings and structures from water damage. Whether it is a residential home or a commercial building, a waterproofing membrane can be applied to foundations, roofs, walls, and other areas that are susceptible to water infiltration. It provides a protective barrier that prevents water from seeping into the structure and causing damage such as leaks, mold, and deterioration. Additionally, a waterproofing membrane can be customized to meet the specific needs and requirements of both residential and commercial applications, making it a suitable choice for any type of building.
Q: Can a waterproofing membrane be applied on top of existing coatings?
Yes, a waterproofing membrane can be applied on top of existing coatings. However, it is essential to ensure that the existing coating is in good condition and properly adhered to the surface. Additionally, the compatibility between the existing coating and the waterproofing membrane should be checked to ensure proper adhesion and effectiveness. A professional evaluation is recommended to determine the suitability and compatibility of applying a waterproofing membrane over existing coatings.
Q: Are waterproofing membranes flexible?
Yes, waterproofing membranes are typically flexible. They are designed to be able to expand and contract with the building materials they are applied to, ensuring a tight and secure seal to prevent water penetration.
Q: How does a waterproofing membrane handle moisture from the ground?
A waterproofing membrane is designed to effectively handle moisture from the ground by creating a barrier that prevents water infiltration. It is typically made from materials such as rubber, bitumen, or modified asphalt, which are impermeable to water. When installed correctly, the membrane forms a continuous, watertight layer that prevents water from seeping through the foundation or walls. The membrane is typically installed on the exterior side of a building's foundation, where it acts as a protective barrier against groundwater. It is applied directly onto the concrete or masonry surface, creating a seamless and durable waterproofing layer. The membrane is then covered with a protective layer, such as soil or backfill, to ensure its long-term integrity. In addition to its impermeable properties, a waterproofing membrane also incorporates features that allow it to handle moisture effectively. For instance, it may have built-in channels or dimples that allow water to drain away from the foundation, preventing the accumulation of hydrostatic pressure. Some membranes also have self-healing properties, meaning they can seal small punctures or cracks that may occur over time. Overall, a properly installed waterproofing membrane acts as a reliable barrier against moisture from the ground. It helps protect the structure from water damage, prevents the growth of mold and mildew, and maintains a dry and healthy indoor environment. However, it is essential to ensure that the membrane is installed correctly by following the manufacturer's guidelines and working with experienced professionals to ensure its effectiveness.

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