Expansion Joints

Expansion Joints

CEVA® Joint Systems are used as expansion joints in bridge construction and in architectural applications. They offer design flexibility and cost savings as compared to other types of expansion joints. CEVA Joint Systems utilize closed-cell foam materials. Significant advantages include excellent resistance to chemicals and hydrostatic pressure as well as UV protection and noise suppression. CEVA® Joint Systems’ unique closed cell foam designs are combined with epoxy bonders and elastomeric concrete to offer superior strength and flexibility.

Preformed Foam Joint

Phyzite 380  

  • Cross-linked Ethyl Vinyl Acetate-Polyethylene foam joint seal
  • Expands and contracts with the movement of the structure
  • Provides resistance to chemicals and hydrostatic pressure
  • Handles impacts without spalling or tearing
  • Easy-to-install
  • UV resistant closed cell foam
  • Used on a variety of waterproofing applications

Free Sample | Data Sheets

Preformed Foam Joint

Metazeal 

  • Polyethylene foam joint seal
  • For operating temperatures from -94°F to 212°F
  • Expands and contracts with the movement of the structure
  • Provides resistance to chemicals and hydrostatic pressure
  • Handles impacts without spalling or tearing
  • Easy-to-install
  • Used on a variety of waterproofing applications

Free Sample | Data Sheets

Preformed Foam Joint

Metazeal AJ  

  • Cross-linked Ethyl Vinyl Acetate-Polyethylene foam joint seal
  • For operating temperatures from -94°F to 160°F
  • Provides resistance to chemicals and hydrostatic pressure
  • Handles impacts without spalling or tearing
  • Easy-to-install
  • Minimal UV resistance – not to be used in applications exposed to UV light
  • Used on a variety of waterproofing applications

Free Sample | Data Sheets

General Purpose Seal Foam

Eva-Seal/Flex-Seal  

  • Cross-linked EVA (Ethylene Vinyl Acetate) copolymer foam
  • Expands and contracts with the movement of the structure
  • Provides watertight seal
  • Easy-to-install
  • Typical applications include use as a concrete forming material and secondary seal.

Free Sample | Data Sheets

Elastomeric Concrete

Ecrete 57N  

  • 100% solids, self-leveling elastomeric concrete header material
  • Ability to absorb energy from impact loads
  • Reduces cracking and spalling
  • Rapid return to service
  • Excellent adhesion to asphalt, concrete and steel surfaces
  • Three component premeasured modified urethane and aggregate system

Free Sample | Data Sheets

Epoxy Bonder

Eva-Pox Bonder #1 Beige/Grey  

  • Two-component 100% solids premeasured epoxy adhesive
  • Bonding agent for pre-formed closed cell foam joints and ECrete 57N
  • Adheres well to elastomeric concrete, cured concrete, and steel
  • Offered in either beige or grey color to match the surrounding substrate.

Free Sample | Data Sheets

Expansion Joints Installation Details

CEVA 100 drawing copy

Architectural expansion joint applications

roadway:bridge expansion joint applications

Roadway/bridge expansion joint applications

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