PHYZITE® 380 with H.A.L.S

Phyzite® 380-s with H.A.L.S. is 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. Phyzite® 380-s contains a Hindered Amine Light Stabilizer (UV inhibitor) which provides increased performance when exposed to U.V. light when compared to other foam products containing carbon black pigments. 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. Phyzite® 380 is safe for use in potable and processed water applications.

Phyzite® 380 with H.A.LS. 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.

Contains a Hindered Amine Light Stabilizer (H.A.L.S) Increased U.V. Stability
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 savings
Chemically Resistant Excellent for use in water treatment and other industrial applications
Ability to make field directional changes & heat welds Ideal for stage construction or segmental repairs.


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


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


  • Concrete
  • Expansion joints
  • Elastomeric concrete
  • Steel
  • Most construction materials