Nonwoven Spunbond Polyester Mat For APP/SBS Waterproof Membranes With Factory Price 2016
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 roll
- Supply Capability:
- 100000 roll/month
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Product description
SBS modified bitumen waterproof membranes use high quality needle punched polyester mat or fiberglass compound mat as the base reinforcement. And use SBS modified bitumen as the dip-coat material. The SBS modified bitumen waterproof membrane are widely used for roof waterproof projects.
Specifications
1. Width: 125px-1m or as customized
2. Length: 3m/5m/10m/15m/20m or as customized
3. Thickness: 2mm/3mm/4mm/5mm
4. Surface: PE film, Colorful Sand, Mineral Granules or Aluminium foil
Technical Parameters
No. | Item | Index | |||||
I | II | ||||||
PY | G | PY | G | PYG | |||
1 | Solvend content(g/m²)≥ | 3mm | 2100 | - | |||
4mm | 2900 | - | |||||
5mm | 3500 | ||||||
Experiment phenomena | - | Carrier non-ignitable | - | Carrier non-ignitable | - | ||
2 | Heat risistance | °c | 90 | 105 | |||
≤mm | 2 | ||||||
Experiment phenomena | Non flow,dippage | ||||||
3 | Cold bending/°c | -20 | -25 | ||||
No crack | |||||||
4 | Waterproof 30min | 0.3MPa | 0.2MPa | 0.3MPa | |||
5 | Tensile strength | Maximum peak tensile(N/50mm)≥ | 500 | 350 | 800 | 500 | 900 |
Inferior peak tensile (N/50mm)≥ | - | - | - | - | 800 | ||
Experiment phenomena | In stretching process,the test specimen has no asphalt cracks or separate with the carrier | ||||||
6 | Elongation | Maximum peak elongation | 30 | - | 40 | - | - |
Inferior peak elongation | - | - | 15 | ||||
Product Feature
1. SBS modified bitumen waterproof membrane has good watertightness.
2. SBS modified bitumen waterproof membrane is high strength of extension, good ductility
3. SBS modified bitumen waterproof membrane is special used for low temperature.
4. SBS modified bitumen waterproof membrane is easy construction, can be constructed all of the year by the way of hot melt.
Application
1.Make sure the roof deck is smooth,clean and dry(Moisture<9%),then apply the surface of roof deck with a kind bitumen paint till dry.
2. There are two methods in application:
One way is by heating and melting method---Heat the membrane and roof deck surface by heating and melting method to be nearly melted(not flowing),then install the membrane fully bonded to the roof deck with overlaps of 5-250px.
The other way is by cold adhesive method---Pour the cold adhesive on the roof deck then roll the membrane to install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation as requested.
3.After application,, a full serious inspection is required,that’s to make sure no air bubble,,no fold,,no falling away etc. and guarantee the waterproof life.
Requirements for construction
1.The base should be dry and clean. Do not work in the rainy or snowy day.
2.Do not work under heavy wind(above 5 grade)
3.Unsuitable for construction below 5°C
4.If it is rain or snow in the process of construction, protective measure to the laid membrane is must.
5.All the workers should put on special uniforms to keep safe when installing. There should be equipments for fire controls.
product show
FAQ
Q: What's the delivery time ?
A: 3-5 days for 1-600 rolls, 10-15 days for container.
Q: What's the payment terms ?
A: TT/LC
Q: How do you make replacement with quality problems ?
A: New replacement will be packed into your next order or send to you directly after receive video or photo about quality problems.
- Q:Are waterproofing membranes suitable for indoor applications?
- Yes, waterproofing membranes are suitable for indoor applications. They are commonly used in areas such as bathrooms, basements, and kitchens to prevent water damage and moisture penetration. Waterproofing membranes provide an effective barrier against water and can help protect the structural integrity of buildings in indoor environments.
- Q:How does a waterproofing membrane handle exposure to UV radiation?
- Waterproofing membranes are specifically designed to withstand exposure to UV radiation, which is a common environmental factor that can cause deterioration and degradation of materials over time. In order to counteract the damaging effects of UV radiation, manufacturers typically incorporate UV stabilizers and additives into the production of waterproofing membranes. These substances serve as a barrier, either absorbing or reflecting the UV rays and preventing them from penetrating the membrane. Additionally, certain waterproofing membranes may include extra protective layers or coatings that further enhance their resistance to UV radiation. Ultimately, the inclusion of UV stabilizers and protective layers in waterproofing membranes guarantees their ability to endure prolonged exposure to UV radiation without compromising their performance or integrity.
- Q:Can a waterproofing membrane be used for bridges or parking decks?
- Yes, a waterproofing membrane can be used for bridges or parking decks. Waterproofing membranes are commonly used in these structures to protect them from water damage and extend their lifespan by preventing water infiltration and corrosion. The membrane acts as a barrier, preventing water from seeping into the structure and causing structural deterioration or compromising the integrity of the bridge or parking deck.
- Q:Is a waterproofing membrane resistant to cracking or shrinking?
- Yes, a waterproofing membrane is typically resistant to cracking and shrinking. The purpose of a waterproofing membrane is to create a barrier that prevents water from penetrating through surfaces, such as roofs, walls, or foundations. To achieve this, these membranes are usually made from flexible and durable materials, such as modified bitumen, PVC, EPDM, or polyurethane. These materials have inherent properties that allow them to withstand various environmental conditions, including temperature fluctuations, UV radiation, and physical stresses. This resilience ensures that the waterproofing membrane remains intact and stable, even when exposed to challenging conditions. Furthermore, waterproofing membranes are engineered to be highly resistant to cracking and shrinking. They are designed to accommodate movements and structural changes that may occur in the building or substrate over time. This flexibility helps to prevent the membrane from cracking or tearing, even if there are minor shifts or settling in the structure. Moreover, waterproofing membranes undergo rigorous testing and quality control measures during their manufacturing process to ensure their durability and resistance to cracking and shrinking. These tests simulate real-world conditions, including temperature changes, elongation, and compression, to verify the membrane's performance and longevity. However, it is important to note that the quality and performance of a waterproofing membrane can vary depending on the specific product and manufacturer. It is crucial to choose a reliable and reputable brand and ensure proper installation and maintenance to maximize the membrane's resistance to cracking or shrinking.
- Q:Can a waterproofing membrane be used in conjunction with fire protection systems?
- Yes, a waterproofing membrane can be used in conjunction with fire protection systems. While the primary function of a waterproofing membrane is to prevent water penetration, it can also act as a barrier to protect against fire. Some waterproofing membranes have fire-resistant properties, allowing them to withstand high temperatures and prevent the spread of fire. However, it is essential to ensure that the specific waterproofing membrane chosen is compatible and approved for use with the fire protection system in question.
- Q:Can a waterproofing membrane be used on precast stainless steel surfaces?
- Yes, a waterproofing membrane can be used on precast stainless steel surfaces. Waterproofing membranes are designed to create a barrier against water penetration, regardless of the substrate material. The membrane can be applied directly to the stainless steel surface to provide protection against moisture, preventing leaks and potential damage. It is important to select a suitable waterproofing membrane that is compatible with stainless steel and has good adhesion properties. Additionally, proper surface preparation and application techniques should be followed to ensure optimal performance of the membrane.
- Q:Can a waterproofing membrane be used for underground utility tunnels?
- Yes, a waterproofing membrane can be used for underground utility tunnels. Waterproofing membranes are designed to provide a barrier against water infiltration, and they can be applied to the exterior or interior of underground structures such as utility tunnels to prevent water damage and leaks.
- Q:Can a waterproofing membrane be used for a retaining wall?
- Indeed, a retaining wall can benefit from the utilization of a waterproofing membrane. Typically employed to restrain soil or other substances, retaining walls frequently encounter moisture and water pressure. By employing a waterproofing membrane, one can establish an efficient barrier that thwarts the infiltration of water through the retaining wall, thus circumventing potential harm. This can effectively uphold the structural integrity of the wall and extend its lifespan. Nevertheless, it is crucial to select a waterproofing membrane that is suitable for the specific conditions and requisites of the retaining wall. To guarantee the effectiveness and durability of the waterproofing membrane, it is imperative to seek professional guidance and adhere to proper installation techniques.
- Q:Can a waterproofing membrane enhance the durability or lifespan of a structure?
- Yes, a waterproofing membrane can definitely enhance the durability and lifespan of a structure. A waterproofing membrane is a protective layer that is applied to the exterior of a structure, such as a building or a bridge, to prevent water penetration. This membrane acts as a barrier, preventing the water from seeping into the structure and causing damage. Water is one of the most common and destructive elements that can impact the longevity of a structure. When water infiltrates a building or any other type of structure, it can lead to a multitude of issues such as mold growth, deterioration of building materials, corrosion of metal reinforcements, and even structural instability. By installing a waterproofing membrane, these risks can be significantly reduced or even eliminated altogether. The application of a waterproofing membrane not only helps to prevent water ingress but also protects the structure from other environmental factors like moisture, humidity, and freeze-thaw cycles. It acts as a shield against these elements, ensuring that the building materials remain intact and reducing the likelihood of cracks, leaks, and other forms of structural damage. By enhancing the durability of a structure, a waterproofing membrane can greatly extend its lifespan. The membrane serves as a long-term investment, as it helps to prevent costly repairs and maintenance caused by water-related issues. By keeping the structure dry and protected, it adds years or even decades to its lifespan, saving both time and money in the long run. In conclusion, a waterproofing membrane is an essential component in maintaining the durability and lifespan of a structure. By preventing water infiltration and protecting the building materials from damage, it ensures the longevity of the structure and provides peace of mind to its owners and occupants.
- Q:Can a waterproofing membrane be used in below-grade applications?
- In below-grade applications, such as basements or underground structures, it is crucial to utilize a waterproofing membrane. This membrane serves as a barrier, preventing water infiltration and the resulting structural damage or moisture-related issues. These areas are particularly vulnerable to moisture and water damage, making the use of a waterproofing membrane necessary. By preventing water from seeping through the walls or floors, the membrane keeps the below-grade areas dry, thus safeguarding the building's integrity and creating a safe and habitable environment. Waterproofing membranes designed for below-grade applications are made of durable materials that are resistant to water and possess high tensile strength to withstand ground pressure. Furthermore, they are specifically designed to adhere tightly and securely to various substrates, such as concrete. In summary, incorporating a waterproofing membrane into below-grade applications is essential for maintaining a moisture-free and structurally sound space.
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Nonwoven Spunbond Polyester Mat For APP/SBS Waterproof Membranes With Factory Price 2016
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 roll
- Supply Capability:
- 100000 roll/month
OKorder Service Pledge
OKorder Financial Service
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