What is a Tie Rod Water Stopper?
Water Stopper for Formwork (Tie Rod Water Barrier) is a permanent waterproofing accessory used in RCC construction to prevent water leakage through shuttering tie rod holes. It creates a strong water seal inside concrete walls, ensuring long-term waterproofing in structural formwork systems.
AMCO Exports manufactures high-quality tie rod water stoppers designed for RCC formwork and shuttering applications. These water barriers help contractors build durable and leak-resistant concrete structures used in infrastructure, basement, and retaining wall projects.
Our water stoppers are widely used in basements, retaining walls, water tanks, and sewage treatment plants, where reliable waterproofing is critical. They are installed along with tie rods, wing nuts, waller plates, and formwork accessories to create a complete RCC formwork system.
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📞 Call / WhatsApp: +91 98888 82322
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Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Water Stopper / Tie Rod Water Barrier |
| Category | Formwork Fittings / Shuttering Accessories |
| Application | Prevents water seepage through tie rod holes in RCC concrete |
| Usage Type | Embedded water sealing barrier (permanent in concrete) |
| Design / Type | Cast Water Stopper |
| Thread Type | 2.5 TPI Thread |
| Material | High-grade Steel (Cast) |
| Compatible With | Standard Tie Rods & Wing Nuts |
| Finish Options | Electroplated / Self Finish |
| Corrosion Resistance | High (Electroplated recommended) |
| Installation | Threaded onto tie rod before concreting |
| Working Function | Creates watertight seal after tie rod removal |
| Reusability | Reusable (depending on site condition) |
| Available Weight Options | 350 gm / 380 gm / 420 gm / 500 gm |
| Standard Packing | 50 pcs per bag |
| Supply Capability | Bulk Supply + Export Supply |
| Manufacturer | AMCO Exports (India) |
What is a Water Stopper in Formwork?
A water stopper acts as a threaded formwork fitting. Workers fix it onto the tie rod before pouring concrete. After curing, they remove the tie rod, but the stopper stays inside and seals the path.
Result: No leakage. No seepage. No water penetration.
Contractors also call it:
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Tie Rod Water Barrier
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Formwork Water Stopper
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Shuttering Water Seal
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Concrete Joint Water Barrier
Why Use Water Stoppers in RCC Construction
Tie rod holes create one of the most common leakage points in RCC structures. A water stopper seals these openings permanently and protects the structure from future damage and costly repairs.
Where Water Stoppers Are Used
Contractors use water stoppers in:
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Basements
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Retaining walls
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Water tanks & reservoirs
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Sewage treatment plants
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Underground RCC structures
Features of AMCO Tie Rod Water Stopper
AMCO designs water stoppers for reliable on-site performance and consistent quality.
✅ Cast steel body for durability
✅ Precision threading for easy fit
✅ High load strength and long life
✅ Electroplated finish resists corrosion
✅ Compatible with standard tie rod systems
Applications in RCC Formwork
Use this product in:
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Basements and foundations
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Retaining walls
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Water tanks and reservoirs
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Sewage treatment plants
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Bridge piers, dams, and tunnels
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Any leak-proof RCC structure
Why Choose AMCO
AMCO Exports supplies consistent-quality formwork accessories to contractors and infrastructure companies.
What you get:
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Direct manufacturer pricing
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Bulk stock with export packing
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Consistent weight and threading
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Fast dispatch across India
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Export support for global projects
📦 Ready Stock | Bulk Supply | Export Ready
Water Stopper Manufacturer in India
AMCO Exports manufactures durable tie rod water stoppers using precision casting. Contractors use these products to prevent leakage and improve long-term waterproofing in RCC structures.
We offer 350 gm, 380 gm, 420 gm, and 500 gm options and supply bulk quantities across India and international markets.
RCC shuttering systems use water stoppers along with tie rods, wing nuts, waller plates, and other formwork accessories to prevent leakage through tie rod holes.
FAQ – Tie Rod Water Stopper
Q1: What is the purpose of a Water Stopper in formwork?
It acts as a permanent water barrier and therefore prevents leakage through holes left by tie rods.
Q2: How does the Water Stopper work?
Workers install it on the tie rod before concreting. Then, once concrete sets, they remove the tie rod while the stopper stays embedded and seals the water path.
Q3: Where is this water barrier used?
It is used in basements, retaining walls, water tanks, STP plants, pools, tunnels, bridge piers, and any waterproof RCC project.
Q4: Why is electroplated finish recommended?
Electroplated finish improves corrosion resistance. As a result, the embedded barrier performs reliably in moist and underground conditions.
Q5: Are you manufacturer and supplier of water stoppers?
Yes. AMCO Exports manufactures and supplies water stoppers in bulk and also supports export orders.
AMCO Exports manufactures Water Stopper (Tie Rod Water Barrier) for waterproof RCC construction. It works with standard Tie Rod and Wing Nut systems. Moreover, for enhanced waterproofing contractors often combine it with PVC Cone solutions in shuttering applications.
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📞 Call / WhatsApp: +91 98888 82322
📧 amcosales1@gmail.com
🌐 www.amcoexports.com
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