Preformed Copper Waterstop for Precast Concrete Joints in Tunneling Projects

• Customization: Available
• After-sales Service: 1 Year
• Application: Indoor, Outdoor, Basement, Concrete Joint Waterstop, Waterproofing
• Model NO.: CWB1533
• Certification: CE, ISO
• Shape: Fat,Circle,Rod,Sheet,Bar or with Customized Hole
• Color: Copper Nature
• Material: Metal
• Packing: in Bundles /as Requirement
• Standard: Standard, Nonstandard
• Usage: Building Construction
• Sectional Shape: Customized
• Customized: Yes
• Sample: Free Sample
• Project Solution Capability: Graphic Design, 3D Model Design, Total Solution Fo
• Technics: Casting
• Grade: 99.9% Purity Copper
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Hardness: 1/2hard
• Thickness: 2mm/3mm
• Transport Package: Carton with Pallet
• Specification: 300/400/450/500/550/600/700
• Origin: Jiangsu, China
• HS Code: 7308900000
• Production Capacity: 50000 Meters Per Week
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Metallic Waterstops for Superior Chemical and Heat Resistance

Metallic waterstops are engineered from high-performance materials such as galvanized steel, stainless steel, and copper sheets. Designed as fluid-tight diaphragms, they are embedded within concrete structures to ensure reliable water retention and joint sealing.

Key Advantages:

• Exceptional Durability: High tensile strength and structural integrity to withstand extreme hydrostatic pressure.

• Corrosion Resistance: Superior performance against aggressive chemicals, ozone, and corrosive fluids.

• Thermal Stability: Ideal for high-temperature environments, maintaining sealing efficiency under extreme conditions.

• Versatile Configurations: Available in flat, L-shaped, T-shaped, and cross profiles to accommodate multidirectional joint transitions, minimizing on-site welding.

Applications:

Widely used in water treatment plants, industrial foundations, tunnels, dams, and other critical infrastructure requiring long-term waterproofing and chemical resistance.

Product Name	Copper seal groove U/V bending
Material	99.9% purity copper
Application	High and low voltage electrical appliances, switch contacts, distribution equipment and so on
Shape	Fat,Circle,Rod,Sheet,Bar Or With Customized Hole
Size	600*1500 1000*2000
Thinckness	0.01mm-100mm
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
In stock Size	Copper Sheet: 0.8mm 1mm 1.2mm 1.5mm 2mm 3mm 4mm 5mm 6mm 8mm 12mm 15mm 20mm 25mm 30mm 35mm 40mm 45mm 50mm 55mm Copper Roll: 0.01mm*100mm 0.05mm*200mm 0.1mm*200mm 0.15mm*200mm 0.2mm*305mm 0.3mm*305mm 0.4mm*305mm 0.5mm*305mm 0.6mm*305mm 0.8mm*305mm
In Stock Grade	C1100 C1220 C2100 C2200 C2600 C2680 C2700 C2720 C2800 C3600  C3770 C5191 C6301 C64700 C65500 C65800 QSn4-3 QA15 QsI1-3  QSi3-1 QMn5

 

 

Application: 
* Construction joints for in-situ concrete structures.
* Casting new concrete against existing concrete.
* Floor slabs cast against diaphragm retaining walls, steel sheet piles and secant piled walls.
* Joints between floor slabs and pile caps.
* Pipe penetrations through floors and walls.
* Remedial 'breaking out' of concrete.
* Swimming pool.
* Sewage treatment works.
* Tunnel.
* Subway.
* Railway.
* Basement.
* Underground garage.
* Storage tank.
* Power plant cooling tower.
 

Company Profile

Willmore is a professional Rubber&Construction manufacturer in China. The factory is located in Jiangsu, closed to Shanghai. After 15 years of development, it has a mature production system, a professional engineering team, a quality inspection department and a strong production line, providing a one-stop design scheme and product design for customers in many countries.

Our main products are rubber sealing products, pipe sealing ring, car sealing ring, etc., water treatment equipment, aeration pipe, aeration disk, large pipe machine, driving, etc., we pay attention to quality, and will make different solutions according to different customers, provide the cheapest price, achieve the most perfect effect, has reached more partners for customers, look forward to cooperation with you!

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in Blank Cartons. We privode carton LOGO print service after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before after receive the copy of B/L. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: We accept FOB,CIF,CNF,DDP,DDU,LC.etc

Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.

Q6. What is your sample policy?
A: We can supply the sample for free, client only need to pay the delivery cost.