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300mm PVC water stopper

Name: 300mm PVC water stopper
Brand: SANDHYA ENTERPRISES
Price: 180.0 INR
Availability: InStock

Price 180.0 INR/ Meter

Get a Price/Quote

MOQ : 1 Meter

300mm PVC water stopper Specification

Material
Polyvinyl Chloride (PVC)

Type
Expansion joint water stopper

Thickness
8 mm

Application
Water proofing, Concrete construction joints, Dams, Basements

Hardness
65 5 Shore A

Surface Treatment
Smooth finish

Feature
Flexible, Chemical resistant, Durable, Weatherproof

Length
Standard rolls of 15 m or custom length

Temperature Resistance
-10C to +60C

Water Absorption
0.20%

Color
Blue

Elongation at Break
250%

Tensile Strength
12 N/mm (minimum)

Width
300 mm

Installation Method
Cast in-situ between concrete joints

About 300mm PVC water stopper

A 300mm PVC Water Stopper is a crucial construction material used for sealing construction joints and expansion joints in concrete structures to prevent water leakage or seepage. Here's a breakdown for you:

What is a PVC Water Stopper?

Its a flexible PVC (Polyvinyl Chloride) strip, embedded in concrete joints to form a watertight seal. A 300mm wide variant is typically used in large structures like:

Water tanks
Dams
Basements
Retaining walls
Tunnels
Swimming pools

Spec Breakdown:

Feature	Description
Width	300mm (12 inches)
Thickness	Typically 510mm
Material	High-grade PVC (flexible & durable)
Types	Center bulb, Dumbbell, Ribbed, Kicker
Color	Usually Blue or Black
Shore Hardness	6065 Shore A
Tensile Strength	Around 1215 MPa
Elongation	> 250%

Common Types:

Center Bulb Type: Allows movement, ideal for expansion joints
Dumbbell Type: Standard for construction joints
Ribbed Type: Enhanced bonding with concrete
Kicker Type: For preformed concrete applications

Installation Tips:

Position during formworkhalf exposed to concrete.
Fix using wire ties to steel reinforcement.
Ensure no folding or twisting during pour.
For long runs, weld joints using heat gun or PVC welding machine.

Advantages:

Corrosion and chemical resistant
High flexibility
Long service life
Easy to weld on-site
Cost-effective waterproofing solution

Let me know if you need help choosing the right profile type or creating a technical datasheet or BOQ for your project.

Robust Waterproofing Solution

Designed for effective water sealing in concrete joints, the 300mm PVC water stopper prevents leakage and safeguards structures. Its flexibility and durability make it ideal for dams, basements, tunnels, and water tanks, providing reliable performance in demanding environments across India.

Exceptional Material Properties

Manufactured from premium PVC, this water stopper features a hardness of 65 5 Shore A, a smooth surface finish, and an impressive elongation rate. Its chemical resistance and weatherproof attributes ensure long-term integrity even under tough conditions, providing peace of mind for construction professionals.

FAQ's of 300mm PVC water stopper:

Q: How is the 300mm PVC water stopper installed in concrete construction joints?

A: The water stopper is cast in-situ between adjacent concrete joints during construction. It is securely positioned within the formwork so that, when concrete is poured, it creates a continuous barrier, effectively sealing the joint against water ingress.

Q: What benefits does the 300mm PVC water stopper offer for waterproofing?

A: This product provides lasting flexibility, excellent chemical resistance, and notable durability. Its high elongation at break and tensile strength ensure that it maintains integrity during structural movements, offering enhanced waterproofing performance in critical applications like dams and basements.

Q: When should I use a PVC water stopper with these specifications?

A: It is best used during the construction of structures where protection against water penetration is essential, such as foundations, basements, dams, reservoirs, and tunnels. Installation should coincide with concrete pouring to maximize sealing effectiveness.

Q: Where can I source the 300mm PVC water stopper in India?

A: The product is widely available through dealers, fabricators, manufacturers, producers, retailers, suppliers, traders, and wholesalers throughout India, ensuring accessibility for various project needs.

Q: What is the process for customizing the length of the water stopper rolls?

A: Custom lengths can be ordered from suppliers or manufacturers, who will fabricate the rolls to your specified dimensions, ensuring optimal fit for your construction requirements.

Q: How does the water stopper's chemical resistance enhance its usage?

A: Thanks to its PVC composition, the water stopper resists degradation from chemicals commonly encountered in construction environments, thereby maintaining its waterproofing function over time.

Q: What are the main features that make this water stopper suitable for harsh environments?

A: Its durable PVC material, ability to withstand a wide temperature range, flexible design, and weatherproof properties enable reliable performance in challenging conditions and heavy-duty applications.