SBS Modified Bituminous Waterproofing Membrane For Roof
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
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product description:
sbs waterproof membrane take the “Skin” type waterproof thought, according to the features of construction site, on the basis of width elastomeric modified bitumen waterproofing membrane, combining with features of wet-application self-adhesive membrane, use advanced equipment to produce 2 meters width that WP-SBS wet-application width elastomeric modified bitumen waterproofing membrane (Hereinafter referred to: WP-SBS membrane).WP-SBS is made of bitumen modified with Styrene-Butadiene- Styrene (SBS)as dipping and painting. Its upper surface covers PE membrane and color sand or schist, and lower surface is made of isolation material. Products correspond to the national standards GB18242-2008(elastomeric modified bitumen waterproofing membrane), paste by cement or cement mortar, and construct on the wet base, achieving tight and full adhesion with substrates, eliminating fluid-channeling layer, all above contribute to making a reliable “Skin” type waterproof system, which is a breakthrough innovation in ordinary modified bitumen membrane.
Characteristic
1.Good impermeability
2.Possess good tensile strength, elongation and size stability which could be well suited the substrate distortion and crack.
3.Good performance in anti-strength, anti-resistance , anti-erosion, anti-mildew, anti-weathering
4.SBS modified bitumen membrane is specially being applied in the cold area with low temperature, while APP modified bitumen membrane is applied in the area with high temperature.
5.Convenient installation
Applicable scope:
It is widely used for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproofing, especially for the building under high temperature.
Application method:
1.Make sure the roof deck smooth ,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.
2.There are two methods in application:
One way is by heating and melting method---Heat the polyethylene film of 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 5-10cm.
The other way is by cold adhesive method---Pour the cold adhesive homogeneously 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 in application as requested.
3.After application ,a full serious inspection is required to make sure no air bubble ,no fold,no falling away etc to guarantee the waterproof life.
Our Services
1.If you need some advises for the waterproof construction, we have the best engineer to serve you.
2.We send the free samples to you by freight collect.
3.We will guarantee the quality and the competitive price.
4.We will give you the best packaging and safe shipping.
5.If any problem, we will always be right here waiting for you.
Packaging & Shipping
| Packing | Woven bag/PE bag packing or as customer request |
| Shipping | FOB Changsha,customized shipping terms and oppointed port accepted |
Technical parameter
| Item | Specifications | ||||||||
| Geotextile Unit Weight (g/m²) | 300 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | |
| Geomembrane Thickness (mm) | 0.25-0.35 | 0.30-0.50 | |||||||
| Nominal Fracture Strength (KN/m) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Breaking Strength (KN/m,≥,LD/TD) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Standard Intensity Corresponding Elongation Rate (%) | 30~100 | ||||||||
| CBR Burst Strength (KN,≥) | 0.70 | 1.50 | 1.90 | 2.20 | 2.50 | 2.80 | 3.00 | 3.20 | |
| Longitudinal Tear Strength (KN,≥) | 0.05 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 | |
| Hydrostatic Pressve (Mpa) | See List Below | ||||||||
| Peel Strength (N/cm,≥) | 6 | ||||||||
| Vertical Permeability Coefficient (cm/s) | According to design or contract mentioned. | ||||||||
| Width Variation (%) | -1.00 | ||||||||
| Item | Geomembrane Thickness (mm) | ||||||||
| 0.20 | 0.30 | 0.40 | 0.50 | 0.60 | 0.70 | 0.80 | 1.00 | ||
| Hydrostatic Pressve (Mpa) | One geotextiles with one geomembrane | 0.40 | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 |
| Two geotextiles with one geomembrane | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 | 1.80 | |
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FAQ
- Q: PVC waterproof membrane effect how
- 2, cold sticky method: the use of adhesive or miaolica for membrane and the grassroots, membrane and membrane bonding, and no need to heat the construction method.
- Q: Can a waterproofing membrane be used on EPDM roofs?
- Yes, a waterproofing membrane can be used on EPDM roofs. EPDM (ethylene propylene diene terpolymer) is a highly durable and flexible synthetic rubber roofing material commonly used for low-slope and flat roofs. While EPDM roofs are already waterproof, applying an additional waterproofing membrane can provide an extra layer of protection and enhance the roof's longevity. The waterproofing membrane can act as a barrier against water infiltration, preventing leaks and moisture damage. However, it is important to ensure that the waterproofing membrane is compatible with EPDM and follows the manufacturer's guidelines for installation to maintain the roof's integrity.
- Q: Can a waterproofing membrane be used for swimming pool decks?
- Swimming pool decks can benefit from the use of a waterproofing membrane. This special barrier acts as a shield, preventing water from penetrating the underlying structure. Its primary purpose is to ensure the durability and longevity of the deck, especially in areas where water exposure is frequent. To achieve a seamless and watertight seal, the membrane is typically applied over the concrete surface of the pool deck. By doing so, it effectively safeguards against water damage, such as cracking, spalling, or deterioration of the concrete. Moreover, it significantly reduces the risk of leaks or water seepage into the surrounding areas. In addition to its protective qualities, a waterproofing membrane can offer other advantages, including slip resistance, UV resistance, and protection against chemicals and stains. When choosing a waterproofing membrane for your swimming pool deck, it is crucial to select one that is specifically designed for this purpose. This ensures that it can withstand frequent exposure to water and other environmental factors.
- Q: Are waterproofing membranes resistant to earthquake movements?
- Waterproofing membranes are designed to prevent the intrusion of water and moisture into structures, such as buildings and basements. While they are highly effective in protecting against water damage, they are not specifically designed to resist or withstand earthquake movements. Earthquakes involve the shaking and movement of the ground, which can exert significant forces on structures. Waterproofing membranes are not typically engineered to absorb or distribute these forces in the same way as seismic-resistant materials or building techniques. However, it is worth noting that some waterproofing systems may have a certain degree of flexibility or elasticity, which could potentially provide some resistance to minor ground movements during an earthquake. These properties may help the membrane to maintain its integrity and prevent water intrusion in the event of slight shifting or settling. Ultimately, when it comes to earthquake resistance, it is crucial to employ specialized seismic design principles and techniques that are appropriate for the specific location and building requirements. Waterproofing membranes should be used in conjunction with these seismic-resistant measures to ensure the overall structural integrity and safety of a building during seismic events.
- Q: Can a waterproofing membrane be installed by a homeowner or is professional installation necessary?
- A waterproofing membrane can technically be installed by a homeowner, but it is highly recommended to have professional installation for optimal results. Waterproofing membranes are designed to protect buildings from water damage and require proper installation techniques and expertise to ensure their effectiveness. Professional installers have the knowledge and experience to properly assess the needs of the specific project, select the appropriate type of membrane, and install it correctly. They understand the best methods for surface preparation, membrane application, and seam sealing to create a watertight barrier. Additionally, professional installers have access to specialized equipment and tools that may be necessary for the installation process. They can also provide warranties or guarantees for their work, providing homeowners with peace of mind and protection in case any issues arise in the future. While it may seem possible for a homeowner to attempt the installation themselves, any mistakes or improper installation techniques could result in water leaks, mold growth, or other costly damages. It is always better to invest in professional installation to ensure that the waterproofing membrane functions as intended and provides long-term protection for the building.
- Q: Can waterproofing membranes be used in cold climates?
- Yes, waterproofing membranes can be used in cold climates. In fact, they are specifically designed to provide protection against moisture and water infiltration in various weather conditions, including cold temperatures. These membranes are typically made from durable, flexible materials that can withstand freezing temperatures without cracking or deteriorating. Additionally, some waterproofing membranes come with added features like thermal insulation, which helps to prevent heat loss and maintain a comfortable indoor environment in cold climates. Overall, waterproofing membranes are an effective solution for ensuring the integrity and longevity of structures in cold weather conditions.
- Q: Can waterproofing membranes be used on expansion joints?
- Yes, waterproofing membranes can be used on expansion joints. Expansion joints are designed to accommodate movement and prevent damage caused by thermal expansion or contraction of building materials. Waterproofing membranes can be applied to expansion joints to create a barrier against water infiltration, which helps to maintain the structural integrity of the joint and prevent water damage to surrounding areas. It is important to select a waterproofing membrane that is flexible and able to withstand the movement of the joint without cracking or deteriorating. Additionally, proper installation techniques should be followed to ensure a watertight seal around the expansion joint.
- Q: Are waterproofing membranes easy to install?
- Yes, waterproofing membranes are generally easy to install. They come in various forms such as sheets, rolls, or liquid coatings, and can be applied using simple tools like brushes or rollers. Additionally, many membranes are self-adhesive, which further simplifies the installation process. However, it is important to follow the manufacturer's instructions and ensure proper surface preparation for optimal results.
- Q: Is a waterproofing membrane resistant to abrasion?
- A waterproofing membrane is generally able to resist abrasion. Its purpose is to create a protective barrier against water and moisture infiltration. These membranes are typically constructed from durable materials like PVC, TPO, or EPDM, which possess a high resistance to abrasion. Consequently, they can endure normal wear and tear that may arise during installation or due to foot traffic or other mechanical activities. Nonetheless, it is crucial to acknowledge that the level of resistance to abrasion can vary based on the specific type and quality of the membrane, as well as the conditions in which it is employed or utilized. Therefore, it is always advisable to refer to the manufacturer's guidelines and specifications to ensure the proper selection and installation of a waterproofing membrane.
- Q: What is the difference between pressure-sensitive self-adhesive waterproofing membrane and sbs asphalt waterproofing membrane?
- 2, from the construction method (1) pressure-sensitive self-adhesive waterproof membrane is the use of wet shop method, that is, the base surface and the membrane should engage in cement slurry, and finally, the shop on it. And sbs asphalt waterproofing membrane using the roasted method, quite troublesome. So from the construction method, the two differences are relatively large, the former construction more convenient.
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SBS Modified Bituminous Waterproofing Membrane For Roof
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 200000 m²/month
OKorder Service Pledge
OKorder Financial Service
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