Summary and Description:

This Seismic Elastomeric Drywall System limits the sight line of the expansion joint by using a drywall bead to mount the system outside the joint opening with a finished tape and mud process. The finished Santoprene seal comes in four colors to match your surrounding substrate and finish material. This system accommodates seismic movement.

Features and Benefits:

MAXIMUM MOVEMENT: Deep ā€œVā€ design allows for maximum thermal and seismic movement.
DRYWALL BEAD FLANGE: Designed for drywall applications with punched holes for easy mounting. Mud is floated over top of flange and easily painted leaving only the seal exposed.
COMPLEMENTARY SEAL COLORS: Available in four elastomeric seal color options: beige, white, gray, or black.


MATERIAL: 6063-T6 Aluminum with Rubber Seal
MOVEMENT: Thermal (Horizontal/Vertical); Seismic (Lateral Shear)
MOUNTING: Flush with Drywall Bead
JOINT SIZE: 1" to 6"
LENGTH: Continuous
INSTALLATION: Wall or Ceiling
OPTIONS: Seal color



ELCD Product Data Sheet

ELCD Installation Instructions

ELCD Specifications

ELCD Drawings (PDF)