491 Series Surface Mount Centering Bar Expansion Joint Systems
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- ApplicationInterior
- Cover TypeWall
- MovementSeismic = 50%+- (100% total)
- Wall TypeCurtainwall/Storefront and Masonry/Concrete and Finished Panels and Drywall/Plasterboard
- Ceiling TypeDrywall/Plasterboard
- Cover FinishClear Anodized
- WaterproofingOptional
- Fire RatingOptional
491 Series System WL/CRNR 6" Joint/Clear Anodized 10' (J491-A09-150)
The 491 series wall and ceiling expansion joint system is a surface mounted system perfect for renovations or additions.
- 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
Samples
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