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PVC Water Stopper

Name: PVC Water Stopper
Brand: SANDHYA ENTERPRISES
Price: 90.0 INR
Availability: InStock

Price 90.0 INR/ Meter

Get a Price/Quote

MOQ : 1 Meter

PVC Water Stopper Specification

Material
Polyvinyl Chloride (PVC)

Type
Ribbed / Dumbbell Type

Thickness
5 mm - 12 mm

Application
For Concrete Joint Sealing in Dams, Water Tanks, Basements

Hardness
60-70 Shore A

Surface Treatment
Smooth Finish

Feature
Highly Flexible, Crack Resistant, Durable

Water Absorption
< 0.1%

Installation Method
Cast-in-situ or Preformed Joint

Color
Blue

Chemical Resistance
Good to Acids, Alkalis, Salts

Temperature Resistance
-25C to +70C

Tensile Strength
12-15 N/mm2

Density
1.35 - 1.4 g/cm3

Width Range
150 mm - 300 mm

Compliance Standard
IS 15058 / ASTM D638

Elongation at Break
250% - 300%

PVC Water Stopper Trade Information

Minimum Order Quantity
1 Meter

Delivery Time
2 Days

About PVC Water Stopper

PVC Water Stopper

A PVC Water Stopper is a flexible waterproofing strip made from PVC (Polyvinyl Chloride) used in concrete construction joints to prevent water leakage through joints.

It is embedded in the concrete at the joint location and acts as a barrier to stop water passing through the structure.

Main Features

Made from high-quality flexible PVC
Excellent waterproof sealing
High tensile strength
Resistant to chemicals and corrosion
Long service life
Flexible to absorb expansion and contraction of concrete

Common Sizes

PVC Water Stoppers are available in many sizes such as:

150 mm 6 mm
200 mm 8 mm
230 mm 8 mm
250 mm 10 mm
300 mm 10 mm

Roll length is usually 1525 meters.

Types of PVC Water Stopper

Center Bulb Type Used in expansion joints
Ribbed Type Used in construction joints
Dumbbell Type For construction joints
Surface Type Used externally on concrete surfaces

Where PVC Water Stopper Is Used

PVC water stoppers are widely used in:

Dams
Canals
Water tanks
Basements
Tunnels
Sewage treatment plants
Bridges and retaining walls

Advantages

Prevents water seepage in concrete joints
Improves strength and durability of structures
Easy to install during concrete casting
Works well in high water pressure areas

If you want, I can also create for you:
Complete product catalogue for all Sandhyaflex PVC Water Stopper sizes
A YouTube video script to promote PVC Water Stopper
Installation guide with images for PVC Water Stopper.

Superior Joint Sealing for Concrete Structures

PVC Water Stoppers provide a reliable barrier against water seepage in concrete construction joints. Their highly flexible and crack-resistant nature makes them ideal for critical applications such as dams, reservoirs, basements, and water tanks. The ribbed or dumbbell-type profiles enhance their grip and sealing efficiency within the joint.

Long-Lasting Performance and Versatility

Crafted with a density range of 1.35 - 1.4 g/cm3 and engineered for temperature resistance from -25C to +70C, these water stoppers deliver consistent performance in diverse climatic conditions. Their smooth surface and optimal hardness (60-70 Shore A) ensure easy handling and installation, while good chemical resistance guarantees suitability for exposure to acids, alkalis, and salts.

FAQ's of PVC Water Stopper:

Q: How is a PVC Water Stopper installed in concrete joints?

A: A PVC Water Stopper can be installed either by casting it into situ during concrete pouring or by using it in a preformed joint. It is placed at the desired joint location, ensuring proper alignment for effective water sealing. The ribbed or dumbbell profile provides additional grip within the concrete.

Q: What are the primary applications for PVC Water Stoppers?

A: These water stoppers are commonly used in concrete structures where water leakage prevention is critical, such as dams, water retaining tanks, swimming pools, basements, and water treatment plants.

Q: When should I choose a ribbed or dumbbell type water stopper?

A: The ribbed or dumbbell types are selected based on project requirements. Ribbed types are preferred for enhanced anchorage and sealing, while dumbbell types are used in larger joint movements where flexibility is crucial.

Q: Where can I purchase PVC Water Stoppers in India?

A: PVC Water Stoppers are available from dealers, fabricators, manufacturers, producers, retailers, suppliers, traders, and wholesalers throughout India. Many suppliers also offer custom sizes and bulk orders for large projects.

Q: What benefits does this PVC Water Stopper offer over other materials?

A: Compared to alternatives, this water stopper provides highly flexible, crack-resistant, and durable performance. Its excellent chemical resistance and very low water absorption lend longevity even in challenging environments.

Q: How does PVC Water Stopper comply with industry standards?

A: This product meets IS 15058 and ASTM D638 standards, ensuring reliable mechanical properties, safety, and quality for construction use.

Q: What is the process for ensuring an effective seal using PVC Water Stopper?

A: Correct installation involves securing the water stopper firmly within the joint, avoiding twists or gaps, and ensuring proper embedment into the concrete. Following manufacturer guidelines helps maximize its waterproofing effectiveness.