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Copper Waterstop, 0.8mm Thin x 150mm Wide, Annealed Soft Temper for Easy Installation
Product Spotlights
Ultra-thin 0.8mm annealed copper waterstop with 150mm width for easy field bending and installation. High-purity copper (99.9%) ensures exceptional corrosion resistance in concrete joints. Flexible custom lengths, precise dimensions, and decades of manufacturing experience from a reliable Chinese factory. Ideal for waterproofing basements, tanks, tunnels, and more. Minimize labor and material waste with this soft-temper strip.
Negotiable
MOQ: 1 Blade (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Copper (C11000, 99.9% pure)
Thickness:
0.8mm
Width:
150mm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Material
Copper (C11000, 99.9% pure)
Thickness
0.8mm
Width
150mm
Temper
Annealed Soft Temper
Length
Customizable (e.g., 30m per roll)
Application
Concrete expansion joints, waterproofing
Color
Natural copper
Surface Finish
Smooth, clean
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in high-quality metal products. With an annual export value of US$5–10 million and serving markets across North America, South America, Europe, Asia, Africa, and Oceania, we bring decades of expertise to every product. Our Copper Waterstop, 0.8mm Thin x 150mm Wide, Annealed Soft Temper is designed to provide reliable waterproofing in concrete construction joints. The ultra-thin 0.8mm profile, combined with fully annealed soft temper, ensures exceptional flexibility for easy on-site bending and installation, reducing labor time and material waste.
This copper waterstop is manufactured from high-purity copper (99.9% Cu) to deliver superior corrosion resistance and long-term durability in underground or exposed environments. The 150mm width offers optimal coverage for standard concrete joints, while the soft temper allows it to conform to irregular surfaces without cracking. Below are key specifications and benefits:
| Property | Value |
| Thickness | 0.8mm (±0.05mm) |
| Width | 150mm (±2mm) |
| Temper | Annealed (soft) – Min. bend radius: 1xt |
| Tensile Strength | ≥200 MPa (typical) |
| Elongation | ≥30% |
| Purity | 99.9% Cu |
| Standard Length | 30m/roll (custom lengths available) |
Key Features & Benefits:
- Easy Installation: The annealed soft temper makes the strip highly flexible, allowing it to be bent, twisted, or formed into complex shapes without special tools. This reduces installation time and labor costs.
- Corrosion Resistance: Copper naturally resists corrosion from moisture, chemicals, and soil conditions, ensuring decades of reliable waterproofing performance in concrete joints.
- Dimension Accuracy: Precise 0.8mm thickness and 150mm width ensure a consistent seal and proper overlap when joining sections.
- Customizable Lengths: Available in standard 30m rolls or cut-to-length pieces to match project requirements, minimizing waste.
- Versatile Application: Suitable for basement walls, swimming pools, water tanks, tunnels, and any concrete structure requiring watertight joints.
With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has supplied copper waterstops to global infrastructure projects. Our factory in Hengshui, Hebei, China, operates with strict quality control, and we export to 30+ countries. We offer flexible shipping options from Tianjin, Qingdao, Shanghai, and Foshan ports. Our team provides technical support to help you choose the right product and installation method. Contact us today for a quote or sample; we are committed to delivering reliable, cost-effective waterproofing solutions.
Frequently Asked Questions (FAQ)
- Q: How do I install this copper waterstop? A: The annealed soft temper allows easy bending. Simply place the strip in the concrete joint during pouring, ensuring it is centered and properly overlapped (minimum 50mm overlap) at joints. Use copper nails or tie wires to secure it temporarily. Welding is not required for most applications, but if needed, TIG welding can be used by skilled professionals.
- Q: What is the maximum length per roll? A: Standard rolls are 30m long. We can also produce custom lengths up to 50m per roll, depending on your project's needs. Please inquire for specific requirements.
- Q: Can this waterstop be used in saltwater environments? A: Copper has good resistance to saltwater corrosion, but for highly aggressive marine environments, we recommend consulting our technical team to evaluate the suitability. In general, copper waterstops perform well in freshwater and moderate saline conditions.
- Q: Is the product certified for waterproofing? A: Our copper waterstops are manufactured according to industry standards. While we do not hold specific third-party certifications for this product line, we provide material test reports (MTR) upon request, and our quality control follows ISO 9001 principles (factory management system).
- Q: How do I join two sections of copper waterstop? A: Overlap the ends by at least 50mm and secure with copper rivets or spot welding. For a watertight seal, you can also use a copper-based adhesive or simply rely on concrete encapsulation. The soft temper makes joining easy.
- Q: What is the minimum bending radius? A: Due to the annealed soft temper, the minimum bend radius is approximately 1x the thickness (0.8mm), meaning you can bend it to a very tight radius without cracking. For field installation, hand bending is sufficient.
- Q: Do you offer samples for testing? A: Yes, we provide free samples (subject to shipping cost) for qualified buyers. Please contact our sales team with your project details to request a sample.
- Q: How long does shipping take to North America? A: Typical shipping time from Tianjin or Qingdao ports to North America is 15–25 days by sea, depending on the destination. We can also arrange air freight for urgent orders.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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