About pvc water stopper seal 300mm
A PVC Water Stopper Seal 300 mm is a high-capacity waterproofing joint seal used in large concrete structures to prevent water leakage through expansion, contraction, or construction joints. The 300 mm width makes it ideal for high water pressure environments and critical infrastructure applications.
Technical Specifications (Typical):
| Property | Details |
| Material | Flexible Polyvinyl Chloride (PVC) |
| Width | 300 mm |
| Thickness | 610 mm (depending on profile) |
| Roll Length | Usually 1530 meters |
| Tensile Strength | 12 MPa |
| Elongation at Break | 250% |
| Temperature Range | -25C to +70C |
| Chemical Resistance | Excellent against acids, alkalis, salts |
Applications:
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Dams
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Tunnels and subways
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Water treatment plants
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Swimming pools
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Large water tanks and reservoirs
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Underground parking garages
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Retaining walls in high water table areas
Available Profile Types (300 mm width):
| Type | Use | Description |
| Center Bulb | Expansion joints | Allows for movement between structural segments |
| Dumbbell | Contraction joints | Symmetrical design resists cracking & leakage |
| Ribbed with Bulb | High water pressure applications | Superior grip + movement absorption |
| Kicker Type | Base of wall/foundation joints | Embedded during first pour of concrete |
Advantages:
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Superior water-tightness under pressure
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Long service life, even in aggressive environments
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Weldable on-site for seamless joint transitions
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Excellent bonding with concrete
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UV- and chemical-resistant
If you're working on a specific structure, I can help you:
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Choose the best profile
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Share a technical datasheet or CAD drawing
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Recommend installation procedures
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Find manufacturers or suppliers
Let me know your project type or where it's being used!
Engineered for Industrial ExcellenceOur PVC water stopper seal is crafted to withstand demanding industrial environments. The black 300mm seal provides a smooth, durable barrier, ensuring that water does not penetrate critical construction joints. Its 38mm thickness and medium hardness offer a perfect balance between flexibility and strength, making it the trusted choice among professionals in India's fabrication, manufacturing, and construction sectors.
Versatile Application and Easy InstallationSpecifically developed for industrial use, the PVC water stopper works seamlessly in concrete structures and tanks where water-tight seals are vital. Fabricators and engineers appreciate its standard sizing, enabling quick and hassle-free installation across diverse projects. The smooth surface not only enhances sealing efficiency but also simplifies the cleaning and maintenance process.
FAQ's of pvc water stopper seal 300mm:
Q: How is the PVC water stopper seal 300mm installed in industrial applications?
A: The PVC water stopper seal is installed during the concrete pouring stage. It is positioned firmly within the concrete joints to prevent water passage. Secure placement ensures optimal sealing, and the smooth surface facilitates easy alignment during installation.
Q: What are the main benefits of using a 300mm PVC water stopper with a 38mm thickness?
A: This water stopper provides robust water-tight sealing due to its width and medium hardness, offering reliable protection against seepage. The 38mm thickness enhances its durability, making it ideal for high-stress industrial environments.
Q: When should a PVC water stopper be used in construction projects?
A: PVC water stoppers are typically required during concrete construction in areas where water-tight joints are essential, such as basements, tanks, water retaining or excluding structures, and industrial foundations.
Q: Where can I purchase or source a PVC water stopper seal 300mm in India?
A: You can obtain this product through various dealers, manufacturers, suppliers, retailers, traders, and wholesalers specializing in industrial sealing solutions across India.
Q: What makes PVC a preferred material for water stopper seals in industrial usage?
A: PVC is highly resistant to chemicals and water, ensuring long-lasting performance. Its medium hardness and flexibility enable it to adapt well to structural movements while maintaining an effective seal.
Q: How is the quality of the PVC water stopper seal ensured for industrial use?
A: Manufacturers and fabricators in India adhere to strict quality control practices, using standard sizes and high-grade PVC material with a smooth surface finish to meet industry requirements for performance and durability.
Q: What is the typical usage process for a PVC water stopper in large construction projects?
A: The stopper is integrated into concrete joints before or during concrete pouring. It acts as a physical barrier to prevent water passage through joints, safeguarding the integrity of underground or water-retaining structures.