

Steel edge waterstops feature a unique design with a steel or stainless steel frame on the edges, providing additional reinforcement and stability to the waterstop. The steel edges help to maintain the shape of the waterstop and prevent it from buckling or shifting during concrete placement or structural movements.
This ensures a secure and watertight seal at construction joints, expansion joints, and other critical areas where water ingress needs to be controlled.Steel edge waterstops are commonly used in heavy-duty applications, such as dams, bridges, tunnels, underground structures, and industrial facilities, where superior strength and durability are required to withstand high water pressures and environmental conditions.



STEEL EDGE WATERSTOP SPECIFICATIONS | |
Product Name | Steel Edge Waterstop |
Keywords | Steel Rubber Waterstop |
Hardness (Shore A) | >=65 |
Tensile Strength(MPa) | >=12 |
Elongation at Break(%) | 300 |
Tear Strength(KN/m) | >=25 |
Brittleness Temperature | <=-30 |
Steel Belt Thick | 0.6-0.8mm Or Customized |
Application | Construction Joint, Deformation Joint in Concrete |
Function | Water Sealing Seepage and Blocking |
Width | 150mm~1000mm Or Customized |
Main Material | Rubber |
Length | 20 or 25m Or Customized |
Customized | OEM ODM |
MOQ | 100 m |
A steel-edge water stop is a modification of a traditional rubber water stop with steel plate rings being inserted into the middle of vulcanized rubber. High liquid tightness and high absorption of shear movements make the steel-edge water stop a recommended choice for expansion, contraction joints, and other construction fields with high pressure and structure variables.
Once the structure sedimentation, concrete shrinkage, and creep occur, the rubber parts of steel-edge waterstops will be elongated and thin to adjust to these deformations without affecting the adhesion between steel plates and the rubber part, between steel plates and the surrounding concrete. In this way, the steel-edge waterstops are able to withstand greater tension and torsion than traditional waterstops; meanwhile, it effectively prevents concrete loosening, breaking off, and the form of leaking cracks.



With natural rubber and various synthetic rubber as the main raw materials, cicada with various additives and other pressing molding.


It is not easy to crack,not easy to aging, longservice life, it can produceelastic deformation undera variety of loads
Strictly control the productionstandard to control the error withinan acceptable range


The surface is smooth without burrresidue and uniform stress
Strict material selection and carefulcasting are carried out every time






Q1: Where is your factory?
A1: Our factories are mostly located in Hebei, china.
Q2: What's your MOQ?
A2: Commonly our MOQ is one container, but different for some goods, pls contact us for details.
Q3: What is your sample policy?
A3: We can supply the sample if we have ready parts in stock, but the customers must pay the courier cost. all the sample costs will be refunded after you place the order.
Q4: Do you test all your goods before delivery?
A4: Yes, we would like the goods to be tested before delivery.
Q5: All costs will be clear?
A5: Our quotations are straightforward to understand. it won't cause any extra co