• SBS/APP modified bitumen waterproof membrane System 1
  • SBS/APP modified bitumen waterproof membrane System 2
SBS/APP modified bitumen waterproof membrane

SBS/APP modified 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

SBS(Styrene Butadiene Styrene) /APP (Atactic Polypropylene) modified bitumen membrane is

made by saturating the base in bitumen, or thermoplastic elastomer (such as SBS, APP, APAO,

APO), reinforced with polyester or fiberglass, finishing the upward face with polythene

membrane, fine sands or mineral slates (or grains) or etc.



2. Specification

1)  Thickness: 3mm, 4mm, 5mm

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

3)  Base: Polyester felt

4)  Surface: PE film, Aluminum foil, Yellow sand, Shale gravel (Schist), Colored sand

5)  Self adhesive type

Thickness: 1.2mm, 1.5mm, 2mm, 3mm, 4mm;

With or without polyester felt

Surface: PE film, Aluminium foil, Double-sided adhesive

6)  SBS modified bitumen membrane is specially applied in the cold district,

APP modified bitumen membrane is more suitable for hot district with high temperature.

7)  Certificate: ISO9001/14001


3. Applications

1)  Roof and underground in industrial and civil buildings;

2)  Bridge, subway, tunnel, swimming pool, etc.

3)  Waste landfill, sewage plant, irrigation system, etc.


Q:Can a waterproofing membrane be used in elevator pits or sump pits?
Yes, a waterproofing membrane can be used in elevator pits or sump pits to prevent water infiltration and protect the structure from potential damage caused by moisture.
Q:Can a waterproofing membrane be used on nickel surfaces?
Indeed, nickel surfaces can benefit from the use of a waterproofing membrane. These membranes are frequently employed in construction and building ventures to safeguard surfaces against water damage and moisture infiltration. They serve as a barrier, preventing water from seeping through the surface and causing harm. Like any other metal surfaces, nickel surfaces can be vulnerable to corrosion and water-induced damage. By applying a waterproofing membrane, the nickel surface can be effectively shielded from water and moisture, thereby prolonging its lifespan and preserving its integrity. However, it is crucial to guarantee that the chosen waterproofing membrane is suitable for use on nickel surfaces. Different membranes may have distinct compatibility requirements, which is why it is advisable to consult the manufacturer or a professional for guidance on proper application and compatibility.
Q:Can a waterproofing membrane be used for below-grade parking garages?
For below-grade parking garages, it is highly recommended to utilize a waterproofing membrane. This is due to the fact that these structures are vulnerable to water infiltration and moisture damage. Being situated underground, below-grade parking garages are particularly susceptible to water penetration. To counteract this, a waterproofing membrane acts as a barrier to prevent water from seeping into the structure and causing harm to the concrete, reinforcing steel, and other materials. Typically, the membrane is applied to the exterior walls and floor of the parking garage, creating a seamless and watertight seal. To ensure long-term protection against water ingress, it is essential to select a high-quality and durable waterproofing membrane that is specifically designed for below-grade applications. Additionally, the proper installation of the waterproofing system by trained professionals is crucial to guarantee its effectiveness.
Q:Is a waterproofing membrane resistant to extreme weather conditions?
Yes, a waterproofing membrane is designed to be resistant to extreme weather conditions. It provides a protective barrier against heavy rain, snow, and intense sunlight, ensuring that it remains intact and effective in preventing water infiltration and damage to the underlying structure.
Q:Can a waterproofing membrane be used on tunnels with soundproofing systems?
Yes, a waterproofing membrane can be used on tunnels with soundproofing systems. In fact, it is common practice to use waterproofing membranes in conjunction with soundproofing systems in tunnels. This is because tunnels are susceptible to water infiltration, which can cause damage to the structure, as well as compromise the performance of the soundproofing system. By applying a waterproofing membrane, the tunnel can be protected from water intrusion, ensuring the longevity and effectiveness of the soundproofing system. Additionally, the waterproofing membrane can help to maintain a dry and comfortable environment within the tunnel, which is crucial for the efficient functioning of the soundproofing system. Therefore, the combination of a waterproofing membrane and soundproofing system is highly recommended for tunnels to provide both water protection and sound insulation.
Q:SBs waterproof cold sticky how to do?
4, paving sheet waterproof layer. Cold sticky construction of the joints is a weak part of the joints, in order to ensure the quality of seams waterproofing, each piece of the film should be posted when the standard line, that is, paving the first piece of paper before the grass, playing a good standard line, Along the shop paving, continue to pave the way, in the already prepared on the roll of the required width of the overlap and then play a good line, as a continuation of the standard line of sheet. Paving when asked adhesive or asphalt glue brush evenly, do not reveal the end, not accumulation, and need to be part of the solvent before they can roll pressure exhaust. Lap seam after the seam overflow overflow adhesive, should be flattened seal. At low temperatures, it is advisable to use hot air heating measures.
Q:Can a waterproofing membrane be used in elevator pits or sump pits?
Yes, a waterproofing membrane can be used in elevator pits or sump pits. Elevator pits and sump pits are prone to water infiltration, and a waterproofing membrane can effectively prevent water from seeping into these areas. The membrane acts as a barrier, preventing any water from entering the pit and causing damage to the elevator or pumping system. This helps to maintain the integrity of the elevator or pump and prolong its lifespan. Additionally, a waterproofing membrane can also protect the surrounding structures and prevent any water damage. It is important to select a suitable waterproofing membrane that is designed for below-ground applications and has the necessary properties to withstand the specific conditions in an elevator or sump pit.
Q:Can waterproofing membranes be installed on uneven surfaces?
Yes, waterproofing membranes can be installed on uneven surfaces. In fact, one of the advantages of waterproofing membranes is their ability to conform to various irregularities and unevenness in the surface. These membranes are typically flexible and can be easily molded and adjusted to fit the contours of the substrate. Additionally, some waterproofing membranes have self-adhesive properties or can be applied with adhesives, allowing them to adhere to both smooth and uneven surfaces effectively. However, it is important to note that proper surface preparation is crucial for a successful installation. The surface should be clean, dry, and free from any loose materials or debris to ensure optimum adhesion and performance of the waterproofing membrane.
Q:Can waterproofing membranes be used on concrete countertops?
Yes, waterproofing membranes can be used on concrete countertops. These membranes are specifically designed to prevent water penetration and can be applied to various surfaces, including concrete. By using a waterproofing membrane on a concrete countertop, you can effectively protect it from water damage, staining, and potential structural issues. Additionally, these membranes can also enhance the durability and longevity of the countertop by preventing moisture-related issues such as cracking or warping. It is important to ensure that the chosen waterproofing membrane is compatible with concrete and suitable for countertop applications.
Q:Can a waterproofing membrane be used for interior applications?
Yes, a waterproofing membrane can be used for interior applications. It is commonly used in bathrooms, kitchens, basements, and other areas where moisture or water damage is a concern. The membrane helps prevent water penetration and protects the underlying structure from potential damage.

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