SBS Elastomeric Polymer Bitumen Waterproof Roofing Membrane
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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.< span="">
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
·
SBS / APP asphalt waterproof membrane, bituminous waterproof membrane
1. Membranes should be stored under dry and ventilated conditions.
2. Different types of membranes must be piled separately.
3. Under usual condition, storage period is one year since production date.
4. Membrane roll should be put vertically during transportation. It should be kept away
from sunshine and rainwater.
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: 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: How does a waterproofing membrane handle differential settlement?
- A waterproofing membrane is designed to handle differential settlement by providing a flexible and durable barrier that can accommodate movement and prevent water penetration. It is capable of stretching and shifting along with the structure, ensuring that there are no gaps or cracks in the waterproofing system. This flexibility allows the membrane to adapt to any settling or movement of the building, effectively protecting it from potential water damage.
- Q: Can a waterproofing membrane be used on precast glass surfaces?
- Yes, a waterproofing membrane can be used on precast glass surfaces. Precast glass surfaces typically have joints and seams where water can penetrate, so applying a waterproofing membrane can help to create a barrier against water infiltration. The waterproofing membrane will help to prevent water from seeping into the joints and causing damage to the precast glass. It is important to choose a waterproofing membrane that is specifically designed for use on glass surfaces and follow the manufacturer's instructions for proper application. Additionally, regular maintenance and inspections should be conducted to ensure the continued effectiveness of the waterproofing membrane.
- Q: What is the difference between SBS and APP rolls?
- Second, APP modified asphalt waterproofing membrane (polyester tire): Features: Good elasticity, heat resistance and resistance to UV aging; its softening point above 150 ℃; temperature range of use -15 ℃ ~ 130 ℃; good corrosion resistance, high self-ignition point (265 ℃); Low temperature performance slightly lower than the SBS waterproofing membrane; hot melt is very good, very suitable for hot melt construction. Scope: Compared with the SBS waterproofing membrane, in addition to the general use of the project, APP modified asphalt waterproofing membrane because of better heat resistance and has excellent resistance to UV aging, more suitable for high temperature hot or ultraviolet radiation Area of ??building waterproof.
- Q: Does a waterproofing membrane prevent mold and mildew growth?
- Yes, a waterproofing membrane can help prevent mold and mildew growth by creating a barrier that prevents moisture from seeping into walls, floors, or other surfaces. By keeping the area dry, it reduces the conditions necessary for mold and mildew to thrive. However, it is important to note that a waterproofing membrane alone may not completely eliminate mold and mildew, as proper ventilation and maintenance are also crucial in preventing their growth.
- Q: Is a waterproofing membrane resistant to saltwater or other corrosive substances?
- Yes, a waterproofing membrane is generally resistant to saltwater and other corrosive substances. Waterproofing membranes are designed to provide a barrier against moisture and water penetration, which includes protection against corrosive substances. These membranes are typically made from materials such as modified bitumen, PVC, EPDM, or TPO, which have inherent resistance to saltwater and other corrosive elements. Additionally, some manufacturers may also incorporate additional protective layers or coatings to enhance the membrane's resistance to corrosive substances. However, it is important to note that the level of resistance can vary depending on the specific type and quality of the waterproofing membrane used. Therefore, it is crucial to choose a high-quality membrane that is specifically designed for the intended application, such as saltwater environments or areas exposed to other corrosive substances.
- Q: Can waterproofing membranes be painted over?
- Yes, waterproofing membranes can be painted over. However, it is important to ensure that the paint used is compatible with the membrane material. It is recommended to consult the manufacturer's guidelines or seek professional advice to ensure proper adhesion and longevity of the paint. Additionally, the surface should be clean and dry before applying the paint to ensure optimal results. Overall, painting over a waterproofing membrane can help enhance its appearance and provide additional protection against UV rays and other environmental factors.
- Q: Can a waterproofing membrane be used in parking garages?
- Parking garages can benefit greatly from the use of a waterproofing membrane. Due to their exposure to various weather conditions and heavy vehicular traffic, these structures are susceptible to moisture infiltration and structural damage. Therefore, it is crucial to install a dependable waterproofing system to safeguard against water penetration and potential deterioration. A waterproofing membrane serves as an effective solution for parking garages by acting as a barrier against water and moisture. It is typically composed of durable materials such as modified bitumen, PVC, or EPDM, which are resistant to water intrusion. When applied to the concrete surface, the membrane forms a protective layer that prevents water from seeping through. By preventing moisture from penetrating the concrete, the waterproofing membrane not only defends the parking garage against water infiltration but also helps to prolong its lifespan. This, in turn, reduces the risk of corrosion, deterioration of reinforcing steel, and the formation of cracks. Ultimately, the structural integrity of the parking garage is maintained, saving on costly future repairs or replacements. Moreover, a waterproofing membrane can offer additional advantages, including resistance to chemicals, UV radiation, and abrasion. This makes it an ideal solution for parking garages that face harsh environmental conditions and heavy traffic. To summarize, the use of a waterproofing membrane is highly recommended for parking garages. It provides reliable protection against water infiltration, helps to maintain the structure's integrity, and extends its lifespan.
- Q: Are waterproofing membranes resistant to freeze-thaw cycles?
- Yes, waterproofing membranes are generally resistant to freeze-thaw cycles. These membranes are designed to withstand extreme weather conditions, including freezing temperatures and the subsequent thawing process. The materials used in waterproofing membranes are often chosen for their durability and ability to expand and contract without compromising their waterproofing properties. This resistance to freeze-thaw cycles ensures that the membranes remain intact and effective in preventing water penetration, even in areas where temperature fluctuations occur frequently.
- Q: Can a waterproofing membrane be used on aluminum surfaces?
- Yes, a waterproofing membrane can be used on aluminum surfaces.
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SBS Elastomeric Polymer Bitumen Waterproof Roofing Membrane
- 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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