PVC Roofing Waterproof Membrane with 1.2mm/1.5mm/2.0mm
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 300000 m²/month
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Introduction of PVC Waterproof Membrane
Polyvinyl chloride the pvc waterproofing plastic membrane is a kind of excellent performance of polymer waterproof material,PVC resin as the main raw material,add all kinds of special additive and anti-aging composition,the use of advanced equipment and advanced technology extrusion rolling is made.
The product has the tensile strength and elongation high shrinkage of small,low temperature soft good,long life and other advantages, the products wide 1.2m to 3.0m, the thickness of 0.8-2.0 mm(special specifications can be customized),stable performance,reliable quality,construction is convenient.
Features of PVC Waterproof Membrane
1)Excellent aging resistance. Service life of roofing material is over 20 years; service life of underground material is over 50 years.
2)Root resistant penetration, specially used on planting roofings.
3)Welding installation. Joints are solid and environment friendly, no pollution.
4)High tensile strength, good elongation and dimensional stability.
5)Good plasticity, easy and suitable for details installation.
6)Fireproof. Fire extinguished out of the ignition resource.
7)Surface is smooth, no fading and dirty resistant.
8)Width is over 2m. Construction wastage is small, more economical.
Classification and Specification of PVC Waterproof Membrane
N: Homogeneous PVC membrane
L: PVC membrane with fabric backing
W: Reinforced PVC membrane
Thickness: 1.2mm/1.5mm/1.8mm/2.0mm
Width:2050mm
Length:20m( Special specifications can be customized)
Size: 2.05mx20m
Color: white/grey, or any other colors.
Technical Data of PVC Waterproof Membrane
No. | Item | Index | |||||
1 | Thickness of resin layer of the middle fabric ,mm≥ | - | - | 0.40 | 0.40 | 0.40 | |
2 | Tensile performance | Max tensile strength,N/cm ≥ | - | 120 | 250 | - | 120 |
Tensile strength,NPa ≥ | 10.0 | - | - | 10.0 | - | ||
Max elongation% ≥ | - | - | 15 | - | - | ||
Breaking elongation % ≥ | 200 | 150 | - | 200 | 100 | ||
3 | Heat treatment size change rate%≤ | 2.0 | 1.0 | 0.5 | 0.1 | 0.1 | |
4 | Cold bonding | -25°c No cracks | |||||
5 | Watertightness | 0.3mPa,2h waterproof | |||||
6 | hot air aging | Tensile strength retention,%≥ | 80 | ||||
Elongation at failure rate,%≥ | 70 | ||||||
100% elongation appearance | no cracking | ||||||
7 | alkali resistance[10%Ca(OH)2normal temperature×168h] | Tensile strength retention,%≥ | 80 | ||||
Elongation at failure rate,%≥ | 80 | ||||||
8 | Elongation 40%500pphm | -------- | |||||
9 | ozone aging | elongation | |||||
40%500pphm | |||||||
elongation | flawless | ||||||
20%500pphm | |||||||
elongation | |||||||
20%100pphm | |||||||
10 | Artificial syndrome | Tensile strength retention, %≥ | 80 | ||||
Elongation at failure rate, %≥ | 70 | ||||||
100% elongation appearance | flawless | ||||||
11 | Bonding performance | processless | Since the baseline drift and stripping length in the following 5 mm, Harmless and harmful migration and different points | ||||
heat treatment | |||||||
alkali treatment |
Application of PVC Waterproof Membrane
PVC membrane applies special formula and its service life is much longer than other general waterproof membranes. Its excellent performance makes it be widely used in every field.
FAQ:
Can you produce 4m width?
Yes, no problem for us. We have four bases in China, largest one in this field.
How many quantity in one 20'' container for 1.2mm and 1.5mm?
480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm
Can you provide free samples?
Yes, our samples are free, but express fees usually on buyer's account.
- Q: Can a waterproofing membrane be painted over?
- Indeed, painting over a waterproofing membrane is possible. Nevertheless, it is crucial to guarantee the cleanliness, dryness, and absence of any debris or loose substances on the membrane prior to applying paint. Furthermore, it is advised to employ a paint specifically formulated for waterproofing membranes in order to achieve proper adhesion and durability. It is equally essential to adhere to the manufacturer's guidelines for both the waterproofing membrane and the paint to ensure compatibility and effectiveness.
- Q: Are there any specific considerations for installing a waterproofing membrane on stucco surfaces?
- Installing a waterproofing membrane on stucco surfaces requires careful consideration. Firstly, the stucco surface must be thoroughly cleaned and free from any dirt, debris, or loose material. This can be achieved by either power washing or scrubbing the surface with a stiff brush and water. Secondly, it is crucial to select the appropriate waterproofing membrane for stucco surfaces. Various options are available, including liquid-applied membranes, sheet membranes, or peel-and-stick membranes. It is imperative to choose a membrane that is compatible with stucco and offers a strong and durable barrier against water penetration. Another aspect to consider is the proper application technique. The membrane should be evenly and smoothly applied to ensure complete coverage over the entire stucco surface. It is important to follow the manufacturer's instructions and guidelines for the specific membrane being used. Additionally, special attention should be given to details and transitions, such as areas around windows, doors, vents, or other penetrations. These vulnerable points are more prone to water infiltration, so it is essential to adequately seal and waterproof them using additional techniques or products, such as flashing or caulking. Furthermore, the climate and weather conditions in the area must be taken into account. If the stucco surface is exposed to extreme temperatures or frequent freeze-thaw cycles, it is advisable to choose a waterproofing membrane that can withstand these conditions and provide long-lasting protection. Lastly, regular inspection and maintenance of the waterproofing membrane are vital to ensure its effectiveness over time. It is recommended to periodically check for any signs of damage, such as cracking, peeling, or bubbling, and promptly address any issues to prevent water infiltration and potential damage to the stucco surface. In conclusion, when installing a waterproofing membrane on stucco surfaces, it is necessary to clean the surface, select the appropriate membrane, apply it correctly, pay attention to details and transitions, consider the climate, and regularly inspect and maintain the membrane for long-term protection against water penetration.
- Q: Can waterproofing membranes be used on metal roofs?
- Yes, waterproofing membranes can be used on metal roofs. Waterproofing membranes are a popular choice for protecting and sealing roofs, including metal roofs. These membranes are designed to provide a barrier against water penetration, protecting the roof structure and preventing leaks. They can be applied directly to the metal roof surface, creating a watertight seal that is resistant to moisture, UV rays, and other environmental factors. Waterproofing membranes can effectively extend the lifespan of metal roofs by preventing rust and corrosion, while also improving energy efficiency by reducing heat transfer. Therefore, using waterproofing membranes on metal roofs is a viable and effective solution for ensuring durability and longevity.
- Q: Can a waterproofing membrane be used in laundry rooms?
- Yes, a waterproofing membrane can be used in laundry rooms. It is commonly used to protect against water damage and prevent leaks in areas where water is present, such as laundry rooms, bathrooms, and kitchens.
- Q: What is the cost of a waterproofing membrane?
- There are several factors that can cause the cost of a waterproofing membrane to vary, including the type of membrane, the size of the area that needs to be covered, and how complex the installation is. Generally, the cost for materials alone ranges from $1 to $4 per square foot. However, it is crucial to keep in mind that there may be additional expenses for labor, equipment, or any repairs or preparation work that may be needed. Consequently, it is advised to seek quotes from reliable contractors or suppliers in order to obtain an accurate estimate for your particular project.
- Q: How does a waterproofing membrane adhere to a surface?
- A waterproofing membrane adheres to a surface through a combination of mechanical and chemical bonding. The process typically involves the application of an adhesive or bonding agent to create a strong and durable connection between the membrane and the surface it is being applied to. Mechanical bonding occurs when the membrane is physically held in place by the irregularities and imperfections on the surface. This can be further enhanced through the use of mechanical fasteners such as screws or nails, which help secure the membrane in place. These mechanical bonds provide initial stability and prevent the membrane from shifting or peeling off. Chemical bonding, on the other hand, involves the use of adhesive materials specifically designed for waterproofing applications. These adhesives are typically applied to the surface and the backside of the membrane. Once the membrane is pressed onto the surface, the adhesive chemically reacts with the surface and the membrane, creating a strong bond. The effectiveness of the adhesive is influenced by factors such as surface preparation, environmental conditions, and the type of membrane and adhesive being used. Proper surface preparation, which may involve cleaning, priming, or leveling the surface, ensures that there are no contaminants or unevenness that could compromise the bond. In summary, a waterproofing membrane adheres to a surface through a combination of mechanical and chemical bonding. The mechanical bonds provide initial stability, while the adhesive materials create a durable and long-lasting connection between the membrane and the surface.
- Q: Can a waterproofing membrane be used for stadiums and sports arenas?
- A waterproofing membrane is suitable for stadiums and sports arenas, as they are subjected to different weather conditions and are susceptible to water damage. These large structures can be effectively protected against water infiltration by applying waterproofing membranes to various areas such as the roof, walls, and foundation. This not only maintains the building's integrity and extends its lifespan but also prevents expensive repairs caused by water damage. Moreover, these membranes offer insulation and energy-saving advantages, thereby improving the overall performance of the stadium or sports arena.
- Q: Can a waterproofing membrane be used in conjunction with tile or stone installations?
- Yes, a waterproofing membrane can be used in conjunction with tile or stone installations.
- Q: Does a waterproofing membrane require a primer before application?
- In order to apply a waterproofing membrane, it is necessary to use a primer. The purpose of a primer is to improve the adhesion between the membrane and the substrate, guaranteeing a strong bond. Additionally, it acts as a sealant that protects the surface, preventing any moisture or impurities from affecting the efficiency of the waterproofing system. For a reliable and enduring waterproofing solution, it is crucial to apply a primer prior to the membrane.
- Q: What is rigid waterproof, flexible waterproof?
- 4, rigid waterproof and rigid waterproof material is not the same concept, the same flexible waterproof and flexible waterproof material is not the same concept. Such as polyethylene polypropylene is a flexible waterproofing membrane, with polymer mortar (or bonded paste) bonded polyethylene polypropylene composite waterproof layer, it is rigid waterproof, because the mortar binder in the grassroots deformation will crack , The web between the web and the web can not withstand the deformation of the grassroots, and the water infiltrates from the lap to cause damage to the waterproofing layer.
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PVC Roofing Waterproof Membrane with 1.2mm/1.5mm/2.0mm
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
OKorder Financial Service
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