SBS Modified Bitumen Waterproof Membrane 3 MM
- Ref Price:
-
- 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
- Q: Can a waterproofing membrane be used for a balcony?
- Yes, a waterproofing membrane can be used for a balcony. It is a common practice to apply a waterproofing membrane on balconies to protect them from water damage and leaks. The membrane acts as a barrier against moisture and prevents water from seeping into the structure, ensuring the balcony remains dry and durable.
- Q: Can a waterproofing membrane be used on plastic surfaces?
- Indeed, plastic surfaces can indeed benefit from the use of a waterproofing membrane. These membranes have been specially designed to create a protective barrier that hinders the penetration of water, and they are capable of adhering to various surfaces, including plastic. To ensure a successful application, the most important aspect is properly preparing the surface. The plastic surface should be thoroughly cleaned, dried, and devoid of any dirt, dust, or oils that could impede the membrane's ability to adhere. It is also crucial to select a waterproofing membrane that is compatible with plastic surfaces and possesses the flexibility and expansiveness necessary to prevent cracking or peeling. By adhering to the manufacturer's instructions and employing an appropriate product, a waterproofing membrane can effectively seal and safeguard plastic surfaces against water damage.
- Q: Does a waterproofing membrane require any specific surface preparation?
- Specific surface preparation is necessary prior to the installation of a waterproofing membrane. The quality and condition of the surface play a significant role in determining the success and effectiveness of the membrane. To begin with, the surface must be thoroughly cleaned and devoid of any dirt, debris, oil, grease, or loose particles. This can be accomplished by utilizing a pressure washer, scrub brush, or appropriate cleaning agents. Additionally, any existing coatings or sealants must be eliminated to ensure proper adhesion of the membrane. Furthermore, the surface should be even and smooth. Any uneven areas, cracks, or holes need to be repaired and leveled prior to applying the membrane. This can be achieved by filling the cracks or holes with a suitable filler or patching compound and smoothing it out to establish a uniform surface. Moreover, it is imperative that the surface is completely dry. Moisture can compromise the adhesion and effectiveness of the waterproofing membrane. Therefore, it is essential to ensure the surface is fully dry before commencing the installation. This may involve allowing the surface to air dry or employing appropriate drying methods such as fans or dehumidifiers. In addition to these general surface preparations, specific types of waterproofing membranes may entail additional requirements. For instance, certain membranes may necessitate the application of a primer on the surface before installation. It is crucial to adhere to the manufacturer's instructions and recommendations for the specific membrane being used. Overall, proper surface preparation is vital for the accomplishment of a waterproofing membrane installation. It guarantees optimal adhesion, durability, and performance of the membrane, ultimately preventing water penetration and safeguarding the underlying structure.
- Q: Can a waterproofing membrane be applied to horizontal surfaces?
- Yes, a waterproofing membrane can be applied to horizontal surfaces.
- Q: Can a waterproofing membrane be used for roofs with foot traffic?
- Yes, a waterproofing membrane can be used for roofs with foot traffic. However, it is important to choose a membrane that is specifically designed and rated for foot traffic. These membranes are typically made with more durable materials, such as reinforced PVC or modified bitumen, to withstand the wear and tear caused by regular foot traffic. Additionally, it is crucial to ensure that the membrane is properly installed and maintained to prevent any damage or leaks that could compromise the waterproofing capability. Regular inspections and necessary repairs should be carried out to ensure the longevity and effectiveness of the membrane.
- Q: What are the different types of waterproofing membranes?
- Construction and building projects commonly utilize various types of waterproofing membranes to prevent water penetration through walls, roofs, or other structures. These membranes can be applied to different surfaces. 1. Bituminous Membranes: Comprised of bitumen, polymers, and reinforcement materials like fiberglass or polyester, bituminous waterproofing membranes are frequently employed in roofing applications. They can be applied using hot or cold processes and offer outstanding waterproofing properties and durability. 2. PVC Membranes: Synthetic PVC membranes exhibit high resistance to water, chemicals, and UV radiation. They are often used in roofing applications, particularly for flat or low-slope roofs. PVC membranes are lightweight, flexible, and easy to install, boasting long-lasting waterproofing protection while being puncture and tear-resistant. 3. EPDM Membranes: Synthetic rubber EPDM membranes find common use in roofing applications. These membranes are highly durable, flexible, and resistant to UV radiation, ozone, and extreme temperatures. They can be installed as a single-ply membrane or in combination with other materials. 4. TPO Membranes: TPO membranes, a type of single-ply roofing membrane, are commonly employed in commercial and industrial settings. Composed of polymer blends and reinforcement materials, TPO membranes exhibit high resistance to water, chemicals, and UV radiation. They are lightweight, flexible, and easy to install. 5. Liquid Applied Membranes: Liquid applied membranes are an application type where the waterproofing system is initially liquid and cures to form a seamless and flexible membrane. These membranes can be made from various materials such as acrylic, polyurethane, or rubber-based compounds. They are often used for below-grade applications like basements or foundations, as well as roofs or other surfaces. To ensure effective and long-lasting waterproofing protection, it is crucial to consider the specific project requirements and consult with professionals to determine the most suitable type of waterproofing membrane.
- Q: Can a waterproofing membrane be used in basements and foundations?
- Basements and foundations can benefit greatly from the use of a waterproofing membrane. It is highly recommended to apply this protective layer in order to safeguard against water infiltration and moisture-related problems. Typically, the membrane is applied on the outer side of the foundation walls and basement floors, effectively creating a barrier that prevents water from permeating through the concrete. This essential measure ensures that the basement and foundation remain dry, minimizing the risk of water damage, mold growth, and structural complications. There are several types of waterproofing membranes available, including bituminous, rubberized asphalt, and liquid-applied options. This variety allows for flexibility when selecting the most suitable option according to the specific project requirements. Ultimately, installing a waterproofing membrane is a reliable means of improving the overall resilience and longevity of basements and foundations.
- Q: Can a waterproofing membrane be used in conjunction with insulation materials?
- Yes, a waterproofing membrane can be used in conjunction with insulation materials. The membrane acts as a barrier to prevent water infiltration, while insulation materials provide thermal resistance to control heat flow. This combination is commonly used in construction to ensure both waterproofing and insulation performance.
- Q: Can a waterproofing membrane be used for loading dock levelers and pit walls?
- Yes, a waterproofing membrane can be used for loading dock levelers and pit walls. Waterproofing membranes are designed to provide a protective barrier against moisture and water infiltration. By applying a waterproofing membrane to loading dock levelers and pit walls, it helps to prevent water seepage and potential damage caused by moisture. This is particularly important in areas where water exposure is a concern, such as loading docks and pits where there may be constant exposure to rain, snow, or water from cleaning activities. The waterproofing membrane creates a barrier that keeps the underlying structures dry and protects them from potential water-related issues, such as corrosion, mold growth, and deterioration.
- Q: How does a waterproofing membrane handle settlement cracks?
- Waterproofing membranes are specifically designed to address settlement cracks by offering a continuous and flexible barrier that effectively blocks water infiltration. Settlement cracks arise when the ground beneath a structure shifts or settles, resulting in foundation cracks. These cracks can allow water to seep into the building, causing moisture damage and potential structural problems. In the event of a settlement crack, applying a waterproofing membrane to the affected area creates a seamless and watertight seal. This membrane acts as a protective layer that prevents water from entering through the crack and penetrating the building. Furthermore, it plays a vital role in maintaining the foundation's structural integrity by reducing the likelihood of additional cracking and deterioration. The flexibility of the waterproofing membrane is essential in handling settlement cracks. It can accommodate the movements of the underlying structure without compromising its performance. As the ground settles or shifts, the membrane stretches and contracts, ensuring that the crack remains sealed and the waterproofing system remains intact. Moreover, certain waterproofing membranes possess self-healing properties. This means that if a settlement crack does occur, the membrane has the ability to reseal itself, preserving its watertight integrity. This self-healing capability minimizes the need for frequent repairs and maintenance, leading to time and cost savings for property owners. In conclusion, a waterproofing membrane is a highly effective solution for addressing settlement cracks. It provides a durable and flexible barrier that prevents water infiltration, guards against further damage, and contributes to the longevity of the structure.
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SBS Modified Bitumen Waterproof Membrane 3 MM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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