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PVC water Stopper

Name: PVC water Stopper
Brand: SANDHYA ENTERPRISES
Price: 130.0 INR
Availability: InStock

Price 130.0 INR/ Meter

Get a Price/Quote

MOQ : 1 Meter

PVC water Stopper Specification

Usage
Main Uses of PVC Water Stoppers Sealing Construction Joints Water stoppers are embedded at the point where two concrete sections meet (construction joints) to block water from passing through those joints. Waterproofing Basements & Foundations In below-ground structures like basement walls and foundation slabs, they help keep groundwater out, ensuring dry interiors. Water Tanks & Reservoirs Used in water retaining structures, they prevent leaks so stored water doesn t escape from joints in the concrete. Swimming Pools and Tanks They keep the pool structure watertight by sealing the joints in the concrete shell, preventing leaks. Expansion and Movement Joints PVC water stoppers can flex and adjust with concrete movement (from temperature changes or settling), maintaining the seal even if the structure shifts slightly. Tunnels, Bridges, Dams & Retaining Walls In large civil projects like tunnels, bridges, dams and retaining walls, they stop water penetration under pressure critical for structural durability and safety. Industrial & Utility Structures Used in industrial buildings, sewage plants, power stations, etc., where joint leakage must be controlled. How It Works A PVC water stopper is placed in the formwork before concrete is poured. Half is captured in one concrete pour

Material
PVC

Type
Center Bulb with Ribbed Type

Size
230x6mm

Height
0.230 Meter (m)

Thickness
6 Millimeter (mm)

Product Type
PVC water Stopper

Weight
67 Kilograms (kg)

Application
Main Uses of PVC Water Stoppers Sealing Construction Joints Water stoppers are embedded at the point where two concrete sections meet (construction joints) to block water from passing through those joints. Waterproofing Basements & Foundations In below-ground structures like basement walls and foundation slabs, they help keep groundwater out, ensuring dry interiors. Water Tanks & Reservoirs Used in water retaining structures, they prevent leaks so stored water doesn t escape from joints in the concrete. Swimming Pools and Tanks They keep the pool structure watertight by sealing the joints in the concrete shell, preventing leaks. Expansion and Movement Joints PVC water stoppers can flex and adjust with concrete movement (from temperature changes or settling), maintaining the seal even if the structure shifts slightly. Tunnels, Bridges, Dams & Retaining Walls In large civil projects like tunnels, bridges, dams and retaining walls, they stop water penetration under pressure critical for structural durability and safety. Industrial & Utility Structures Used in industrial buildings, sewage plants, power stations, etc., where joint leakage must be controlled. How It Works A PVC water stopper is placed in the formwork before concrete is poured. Half is captured in one concrete pour

Color
Black

Length
25 Meter (m)

Width
230 Millimeter (mm)

Hardness
65 Shore A

Surface Treatment
Water Proofing

Feature
Waterproof

PVC water Stopper Trade Information

Minimum Order Quantity
1 Meter

Delivery Time
4 Days

About PVC water Stopper

Here are Sandhyaflex PVC Water Stopper options and related products you might consider:

Sandhyaflex Waterproof PVC Water Stopper

60,000

Sandhyaflex 200 8mm PVC Water Stopper

54,000

Sandhyafelx 150 8mm PVC Water Stopper

60,000

Efficacy PVC Water Stopper for Basements etc.

1,319

Sandhyaflex Brand Options (Industrial / Construction)

Sandhyaflex Waterproof PVC Water Stopper Industrial-grade PVC water stop designed to prevent water seepage through concrete joints in heavy civil structures (basements, tanks, reservoirs). PVC water stops form a barrier embedded in concrete joints to stop water migration. (sandhyaflexrubber.com)
Sandhyaflex 200 8mm PVC Water Stopper & Sandhyafelx 150 8mm PVC Water Stopper Sized PVC water barriers suitable for specific joint widths in concrete. These are part of the Sandhyaflex line of PVC water stops (center-bulb or profile types) that help make construction joints watertight. (Sandhya Enterprises)

Other PVC Water Stopper Products

PVC Water Stopper Generic PVC water stop (good for smaller structural or DIY sealing needs).
Efficacy PVC Water Stopper for Basements etc. Useful for home or smaller construction projects (e.g., basements, pools, retaining walls).
PVC Water Stopper Seal Affordable seal strip version for joints.

What is a PVC Water Stopper (Sandhyaflex)?

A PVC water stopper (also called a water stop or water bar) is a flexible PVC strip used in concrete construction to prevent water leakage through joints and cracks in structures like basements, water tanks, swimming pools, foundations, tunnels, dams and retaining walls. The stopper is embedded inside concrete joints before pouring and creates a watertight seal that stops water migration. (sandhyaflexrubber.com)

Key Features

Material: Polyvinyl Chloride (PVC) flexible, weather-resistant and durable. (sandhyaflexrubber.com)
Profiles: Center bulb, dumbbell, ribbed and kicker (surface) types are available depending on joint movement and sealing needs. (sandhyaflexrubber.com)
Use: Best for construction joints, expansion joints, and structural water sealing. (sandhyaflexrubber.com)
Sizes: Typically in widths like 150 mm, 200 mm, 230 mm, 240 mm, 250 mm and 300 mm, with thickness from 4 mm to 15 mm. (Sandhya Enterprises)

How It Works

PVC water stops are placed at the joint location before concrete is poured. As concrete cures around it, the stopper becomes part of the structure and blocks water paths by elongating and compressing with joint movement, maintaining the watertight seal even under hydrostatic pressure. (sandhyaflexrubber.com)

If you tell me where you want to install it (e.g., basement slab, water tank, swimming pool), I can recommend the ideal profile and size for your project!

Comprehensive Waterproofing Solution

PVC Water Stoppers are key to protecting concrete structures from water ingress, ensuring lasting durability and integrity. Their primary role is to form a watertight seal at construction and expansion joints, which is essential in below-ground installations, water tanks, swimming pools, and heavy-duty infrastructure like tunnels and retaining walls. By preventing leaks, they safeguard both interiors and exteriors from water damage.

Simple Installation Process

Installing a PVC Water Stopper involves embedding it in the formwork prior to pouring concrete. The stopper is positioned such that half is set in one pour and the other half in subsequent pours. This methodology forms a continuous water barrier at the joints, effectively blocking water passage. The flexibility and ribbed design make it adaptable to joint movement or minor structural shifts.

Versatile and Durable Material

Crafted from high-quality PVC, these water stoppers boast impressive resistance to chemicals, corrosion, and abrasion. Their adaptable structure enables engineers to use them in highly demanding environments, including industrial plants, sewage facilities, and public infrastructure. Thanks to their waterproof surface and reliable mechanical strength, PVC Water Stoppers offer a practical and long-lasting sealing solution.

FAQ's of PVC water Stopper:

Q: How does a PVC water stopper work in sealing concrete joints?

A: A PVC water stopper is embedded at the construction joint before pouring concrete. Half of the strip is secured in the first pour, and the remaining half is captured in the next. This creates a continuous, watertight barrier that prevents water from seeping through joints, offering long-term protection against leaks.

Q: What are the primary uses of PVC water stoppers in construction?

A: PVC water stoppers are mainly used for sealing construction joints in a variety of structures such as basements, foundations, water tanks, swimming pools, and large-scale civil projects like tunnels, dams, and bridges. They also accommodate expansion and movement joints, ensuring joint integrity even under structural movement.

Q: When should a PVC water stopper be installed during a building project?

A: The water stopper should be positioned and fixed within the formwork before any concrete pouring begins. This ensures it becomes an integral part of the joint, providing effective waterproofing from the outset of the construction process.

Q: Where can PVC water stoppers be applied for maximum benefit?

A: PVC water stoppers are highly effective in below-ground structures (basements, foundations), water-retaining systems (tanks, reservoirs, pools), and critical civil engineering projects (tunnels, retaining walls, bridge decks). They are also valuable in industrial and utility structures where joint leakage must be prevented.

Q: Why choose PVC for water stoppers over other materials?

A: PVC offers excellent flexibility, chemical resistance, and durability, allowing it to maintain a waterproof seal even with structural movements or temperature variations. Its longevity and low maintenance requirements make it a preferred option for a wide range of sealing applications.

Q: What benefits do PVC water stoppers provide to large civil projects?

A: In major infrastructure works, PVC water stoppers play a vital role by stopping water penetration under high pressure, which is critical for the durability and safety of structures such as tunnels, dams, and retaining walls. Their ability to withstand movement and resist harsh environments ensures long-term performance.