About Hydrophilic and Mastic Waterstops

Hydrophilic and Mastic Waterstops

Modified Chloroprene Hydrophilic Waterstop

Type NB190® is a modern, hydrophilic chloroprene rubber waterstop with unmatched durability and water sealing capabilities. Manufactured NON-BENTONITE, modified chloroprene rubber, Type NB190® more than doubles its original size (400% in 36 days) when exposed to water. This expansion creates an effective compression seal within joints of limited to no movement. Type NB190® can expand and reexpand unlimited times with virtually no loss of physical properties. Additionally, Type NB190® has excellent resistance to many chemicals, is heat-resistant, and is safe for drinking water.

Earth Shield® Modified Chloroprene Hydrophilic Waterstop is used as a fluid-tight diaphragm, running along the joint, for water treatment plants, wastewater treatment plants, and fluid containment structures. Earth Shield® Modified Chloroprene Hydrophilic Waterstops are intended for non-moving construction joints only.

Chemical Resistant Strip Applied Waterstop

Earth Shield® CR125 Chemical Resistant Strip Waterstop is designed to prevent the passage of aqueous hydrocarbons through non-moving concrete joints in environmental engineered concrete structures. The product aggressively bonds to most substrates and is unaffected by rain or wet conditions during installation.

Mastic Waterstop for Concrete Cold Joints

Earth Shield® Type 10 is a high-quality, self-sealing mastic waterstop which prevents water from penetrating non-moving joints in concrete construction.

Hydrophilic Butyl/Bentonite Strip Applied Waterstop

Earth Shield® Type 20 & Type 23 Hydrophilic Butyl Rubber Waterstops are designed to swell when exposed to water, yet maintain a solid structural integrity that will not deteriorate due to uncontrolled expansion, unlike many of the traditional, clay-based waterstops currently on the market. This swelling ability prevents the passage of water through concrete construction joints. Type 20 & 23 waterstops are fast, easy, and economical to install. Simply apply Earth Shield® Primer to the existing concrete, firmly press the waterstop to the primed surface, and place your second pour of concrete. No splitting of forms or difficult field welding is necessary to achieve a watertight seal.

Waterstop Primer for Earth Shield® Waterstops

Earth Shield® Strip Applied Waterstop Primer is a water-based adhesive primer suitable for Type 10, 20, 23, and CR125 waterstops.

News

News
Preview Summary Date URL
Introducing Type NB190® Hydrophilic Waterstop from Earth Shield® Introducing Type NB190® Hydrophilic Waterstop from Earth Shield®
Type NB190® is a modern, hydrophilic chloroprene rubber waterstop with unmatched durability and watersealing capabilities. Manufactured NON-BENTONITE, modified chloroprene rubber, Type NB190® more than doubles its original size (400...
Jun 07, 2018 URL

Brochures | 3-Part CSI specifications | CAD details

Brochures for Hydrophilic and Mastic Waterstops

Brochures for Hydrophilic and Mastic Waterstops
Preview Description Format Size Open
How to install Waterstop
Ribbed Waterstop Installation Guidelines, Retrofit Waterstop Installation Guides, Expansion Board Cap Waterstop Installation Guide, Base Seal Waterstop Installation Guides, Waterstop Welding Guide, Waterstop Welding Movies, Waterstop Splicing Iron Safety Manual and Users Guide, Waterstop Split Forming, How to Install Type NB190®, How to Install Labyrinth Waterstop, How to Install Split Ribbed Waterstop, Carbon Steel Waterstop Installation Guidelines, ...
PDF 11 kB Open
Waterstop Chemcart
Waterstop Chemcart
PDF 493 kB Open
Waterstop eBook
Concrete is everywhere: Buildings, fountains, parking decks, locks and dams, roads and bridges, and myriad other constructions. Because of its long lifespan, high workability, and near-worldwide availability, concrete is the preferred building material for large structures, especially those subject to hydraulic pressure. Not all concrete structures require protection from the ingress of water or other fluids, but those that do require a properly installed waterstop in and along their concrete joints. The concrete joint is the most likely point of leakage and waterstops are uniquely designed to prevent this. This book’s sole purpose is to educate the reader on all facets of waterstop.
    Open

3-Part CSI specifications for Hydrophilic and Mastic Waterstops

3-Part CSI specifications for Hydrophilic and Mastic Waterstops
Description Format Size Download
Safety Data Sheets
Safety Data Sheets (SDS) for Earth Shield Waterstop Products
  8 kB Download

CAD details for Hydrophilic and Mastic Waterstops

CAD details for Hydrophilic and Mastic Waterstops
Preview Description Format Size View Download
Waterstop CAD
Waterstop CAD (pdf, dwg)
PDF/DWG 40 kB   Download


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News archive:
CEU & PDH Webinar Free for Engineers for Environmental Concrete From JP Specialties (Jan 27, 2013)

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