ISW (TrimLine™ System)

JOINT SIZE: 4-36″ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% to ±100% Expansion/Contraction, Lateral and Vertical Shear
Lightweight and durable aluminum composite panel primed for field paint standard; Narrow sightlines; No exposed fasteners; Outer base members provide tape/feather (by others) for seamless transition to surrounding drywall; Dual-Lock “hook & loop” holds cover securely in place until seismic movement; Deflector clips thrust cover out of joint upon seismic movement, preventing damage to joint or cover; Shockcord system keeps cover from falling out/down; Cable safety tethers are backup system, fail-safe to primary; Ships in 10′ lengths
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Contributes to LEED® credits

TrimLine System Flyer




ISW - Expansion Joint

ISWC - Expansion Joint

Technical Data

Installation Instructions

Additional Info


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