Summary and Description:

The Seismic Elastomeric Twin Seal System offers protection of expansion joints in a seismic event. This system is constructed of two rubber seals and an aluminum slide plate. This system allows for multi-directional movement with a seismic centering bar.

Features and Benefits:

SEISMIC MOVEMENT: This seismic system is engineered to accept lateral shear.
COORDINATING CORNERS: Available with a corner option for a completion solution.
COMPLEMENTARY SEAL COLORS: Available in four elastomeric seal color options: beige, white, gray or black.


MATERIAL: 6063-T6 Aluminum with Rubber Seal
FINISH: Clear anodized
MOVEMENT: Thermal (Horizontal/Vertical); Seismic (Lateral Shear)
JOINT SIZE: 4" to 20"
LENGTH: 10 linear feet
INSTALLATION: Wall or Ceiling
OPTIONS: Moisture barrier, fire barrier, seal color




ESWNB Product Data Sheet

ESWNB Installation Instructions

ESWNB Specifications

ESWNB Drawings (PDF)