Product Description

~Rubber waterstop, made of quality SBR (styrene butadiene rubber), neoprene rubber or natural rubber, is one of the widest types for concrete structure to prevent liquid leaking in or out. Generally, designed to be cast in the concrete, rubber waterstops are ideal for applications where high physical properties of rubber are required. For example, reservoirs, dams and other water retaining or excluding applications with high movements or water pressure.

Features & benefits:

Two types of rubber waterstop, the first one is centerbulb type and the second is dumbbell type

 Two types of rubber waterstop centerbulb type & dumbbell type

◦High elasticity.

◦High elongation.

◦Excellent high movement accommodation.

◦Capable to withstand high hydrostatic head.

◦Adjust for subsidence and seismic movements.

◦Hot vulcanized site joints.

Applications:

◦Ideal for high movements joints.

◦Water containments.

◦Water excluding.

◦Tunnels and civil engineering structures.

◦Water and waste treatments.

◦Dams, reservoirs, and spillway.

◦Chemical areas.

◦Irrigation canals, sea walls and culverts.

Plan drawing of two dumbbell rubber waterstops in different length

 Rubber waterstop - dumbbell type

Main types:

◦Dumbbell type

Dumbbell type water stops, with flat web section, are ideal for construction and partial contraction joints with little or no movements.

Plan drawing of four center bulb types of rubber waterstops in different length

 Rubber waterstop center bulb type

◦Center bulb type

Center bulb type waterstop, as its name implies, features its center bulb which makes it ideal for contraction and expansion joints including high lateral, transverse and shear movements. Meanwhile, it is perfect for withstanding the subsidence of the joints.