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Heng Shui Kang Qiao Rubber Co., Ltd.

Water Stopper, Waterstop, Rubber Seal Strip manufacturer / supplier in China, offering High Quality Rubber Steel Edge Water Stop, Swellable Waterbars with Competitive Price, Hydrophilic Swelling Bentonite Waterstop for Concrete Joint and so on.

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High Quality Rubber Steel Edge Water Stop

FOB Price: US $1 / Meter
Min. Order: 1,000 Meters
Min. Order FOB Price
1,000 Meters US $1/ Meter
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Port: Tianjin, China
Production Capacity: 5000 Meters Per Week
Payment Terms: L/C, T/T

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Product Catalog
High Quality Rubber Water Stop
34 Products
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FOB Price
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Basic Info
  • Type: Roofing and Waterproofing
  • Material: Steel Plate and Rubber
  • Ceiling Tile Type: Metal Ceilings
  • Function: Waterproof
  • Color: Black
  • Finish: Spray and Galvanized
  • Trademark: Kangqiao
  • Specification: As Customer′s specification
  • HS Code: 4008210000
  • Ceiling Tile Shape: Roll
  • Thickness: 4-10mm
  • Surface Treatment: Roll Coated
  • Certification: ISO
  • Usage: Outdoor
  • Feature: Oil Resistance
  • Transport Package: General Packing or According to The Customers
  • Origin: Heng Shui, Hebei Province, China
Product Description

Steel edge rubber waterstop is a kind of buried rubber waterstop. It is a modification of traditional rubber waterstop due to its steel edge of two sides. Steel plate is galvanized steel; rubber part is made from natural rubber or synthetic rubber, adding various additives and fillers, through the process of plasticizing, mixing, pressing, forming. Rubber part can have center bulb or not. The waterstop can be divided into high-strength area, water-proof area and the installation area, and installation area has punched holes to install easily. Its unequal thickness structure can ensure each part of the sections can get uniform and reasonable force.


  • High tensile strength, good waterproof performance, good elasticity.
  • Rust, wear, aging, tear, corrosion resistance.
  • Unequal thickness structure can ensure each part of the sections can get uniform and reasonable force.
  • Can withstand greater tension and torsion than traditional waterstop.
  • Galvanized steel and concrete can stick well.
  • Steel plate has punched holes to install easily.
  • Long service life.
No Item Parameter
1Hardness Shore A60±5
2Tensile Strength ≥15 Mpa
3Elongation at break ≥380 %
4Compression set 70ºC*24h % ≤35
23ºC*168h % ≤20
5Brittleness temperature ≤-45
 Hot-air aging 70ºC x 72h Hardness Shore A ≤+8
Tensile Strength N/mm²≥ 10
Elongation change rate %≤ 20

Steel edge rubber waterstop is used for construction joints, expansion and contraction joints and deformation joints to prevent water seepage, leakage and ensure the life of project. It is suitable for water conservancy projects, dams, tunnels, basements, slabs, wall junctions, conduit joints, underground engineering, culverts, tunnels, subways, reservoirs, retaining walls, canals, sewage treatment and water treatment plants, elevator pits, roof, parking decks, bridge decks, abutments, etc.


Our workshop for Rubber Waterstop:

High Quality Rubber Steel Edge Water Stop
Hengshui Kang Qiao Engineering Rubber Co., Ltd., now has more than 400 professional workers and 50 senior technical personnel. The company covers an area of 25 thousand square meters and a construction area of 18000 square meters. It obtains modern production equipment, strong technical force and also rich experience in production of rubber products.
The company's main products include : rubber bearings, bridge expansion joints, bridge plate air bag, rubber waterstop , industrial rubber sheet, waterproof sealant, polyethylene closed cell foam board and other rubber products. Through providing high quality products, reasonable price and timely customer service all the time, the company has won the trust of users.



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