491 Series Surface Mount Centering Bar Expansion Joint Systems
The 491 series wall and ceiling expansion joint system is a surface mounted system perfect for renovations or additions.
Specifications + Documents
Specifications
Additional Information
CAD + BIM
Warranty + Return Policy
Installation + Cleaning
Sustainability Documentation
Specifications
Additional Information
- Install Condition: Wall/Wall, Wall/Corner
- Movement: +/- 50%, +/- 100%
- Joint width: 2"-12"
- Optional vapor barrier
- Optional fire rated
- Sheer movement unlimited
- Adaptable to many wall finishes including drywall and tile
- Clear anodized finish standard
- Centering bar for correct positioning on plate and allows multi-directional seismic movement
- Extra wide joint widths available
- +/-100% movement available on select models
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