Metazeal AJ-s

Metazeal AJ-s is a pre-formed closed cell, low-density cross-linked EVA/PE (Ethyl Vinyl Acetate-Polyethylene) foam joint seal. This material is typically used as an expansion joint seal or gasket in bridge decks, commercial buildings, parking decks, water treatment facilities, and other industrial applications. When installed within the Ceva Joint Systems, this material acts as a water tight, seismic expansion joint seal.

Additional features include applications in hydrostatic environments. This material can be installed in ponding/standing water.

Metazeal AJ-s material is safe for use in potable and processed water applications.

Metazeal AJ-s meets ADA criteria for ground and floor surfaces as stated in the rules and regulations section of the Federal Register Volume 58 no. 144, US Access Board.

FEATURES BENEFITS
Dynamic movement range of
-60%, +30% & ±50% shear
Seismic expansion joint seal
Withstand up to 70 ft. of head pressure Can be used in below grade applications
Ease of installation Labor Saving
Chemically resistant Excellent for use in water treatment and other industrial applications
Field directional changes & heat welds Ideal for stage construction or segmental repairs
Closed Cell 100% water tight

USES
Application

  • Expansion joints
  • Seismic joints
  • Gaskets
  • Seismic retrofit
  • Cast-in-place joints

Locations

  • Bridges/Highways/Tunnels/Airport Runways
  • Commercial Buildings
  • Water Treatment Facilities
  • Tanks/Pools
  • Parking Garages
  • Industrial Facilities

Substrate

  • Concrete
  • Elastomeric concrete
  • Steel
  • Wood
  • Most construction materials

Downloads

Datasheets

Metazeal AJ-s Datasheet (.pdf)

SDS

For up-to-date documentation, please contact us.