The Complete Line of Seismic Systems

Balco recently launched standard seismic expansion joint systems and fire barriers for any and every application, perfect for the projects with seismic building codes. Every assembly is designed to accommodate large joints and a wide range of movement, while also maintaining life safety and aesthetics.

Expansion Joint Systems

Fire Barriers

Interior Floor

The ConVerge™ System (PJC) — a robust pan that accommodates floor material

Exterior Wall

The ConCeal® Series (PSWX) — modular design to blend with adjacent surfaces

New Install Demo Video

Interior Wall & Ceiling

The TrimLine™ System (ISW) — thin, unobtrusive, lightweight, and economical


The Eclipse™ System (TRX) — watertight cover able to withstand loads with multi-axis movement

Fire Barrier

MetaFlex® Pro family — easy to install and splice, large joint sizes, high-range movement

View Seismic Systems Flyer


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