Seismic Elastomeric Wall & Ceiling System - Interior Recessed Application (LCH/LCHw)
The Seismic Elastomeric Wall & Ceiling System features a seamless, continuous aesthetic for walls, ceilings, corners and coordinates with surrounding materials.
Features
- Maximum Movement
- Continuous Sight Line
- Horizontal and Vertical Thermal Movement
- Seismic Movement with Lateral Shear
- Wall, Ceiling or Corner Installation
- 4 Complementary Seal Colors
Specifications
| Model | LCH/LCHw |
| Material | 6063-T6 Aluminum and Santoprene Seal, Meets ASTM B209 |
| Finish | Mill |
| Movement | Thermal: Horizontal and Vertical Seismic: Lateral Shear |
| Mounting | Recessed |
| Joint Size | 2 inches to 24 inches |
| Length | Extrusions - 10ft Seal - Continuous |
| Application | Interior |
| Installation | Wall or Ceiling |
| Options | Additional size and material options available upon request |
| Warranty | 1 year |
Order Guide
Use the table below to guide specification of available options. The part numbers are indicated in BOLD ORANGE text.
| MODEL | INSTALLATION | JOINT SIZE at mean T°F |
EXPOSED SIGHT LINE |
TOTAL MOVEMENT |
|---|---|---|---|---|
| EJN-LCH-200 | Wall/Ceiling to Wall/Ceiling | 2" (51mm) | 2" (51mm) | 2" (51mm) |
| EJN-LCH-300 | Wall/Ceiling to Wall/Ceilingr | 3" (76mm) | 3" (76mm) | 3" (76mm) |
| EJN-LCH-400 | Wall/Ceiling to Wall/Ceiling | 4" (102mm) | 4" (102mm) | 4" (102mm) |
| EJN-LCH-500 | Wall/Ceiling to Wall/Ceiling | 5" (127mm) | 5" (127mm) | 5" (127mm) |
| EJN-LCH-600 | Wall/Ceiling to Wall/Ceiling | 6" (152mm) | 6" (152mm) | 6" (152mm) |
| EJN-LCH-600 | Wall/Ceiling to Wall/Ceiling | 8" (203mm) | 8" (203mm) | 8" (203mm) |
| EJN-LCH-900 | Wall/Ceiling to Wall/Ceiling | 9" (229mm) | 9" (229mm) | 9" (229mm) |
| EJN-LCH-1000 | Wall/Ceiling to Wall/Ceiling | 10" (254mm) | 10" (254mm) | 10" (254mm) |
| EJN-LCH-1200 | Wall/Ceiling to Wall/Ceiling | 12" (305mm) | 12" (305mm) | 12" (305mm) |
| EJN-LCH-1500 | Wall/Ceiling to Wall/Ceiling | 15" (381mm) | 15" (381mm) | 15" (381mm) |
| EJN-LCH-1600 | Wall/Ceiling to Wall/Ceiling | 16" (406mm) | 16" (406mm) | 16" (406mm) |
| EJN-LCH-1800 | Wall/Ceiling to Wall/Ceiling | 18" (457mm) | 18" (457mm) | 18" (457mm) |
| EJN-LCH-2000 | Wall/Ceiling to Wall/Ceiling | 20" (508mm) | 20" (508mm) | 20" (508mm) |
| EJN-LCH-2400 | Wall/Ceiling to Wall/Ceiling | 24" (610mm) | 24" (610mm) | 24" (610mm) |
| EJN-LCH-200W | Wall/Ceiling to Corner | 2" (51mm) | 2" (51mm) | 2" (51mm) |
| EJN-LCH-300W | Wall/Ceiling to Corner | 3" (76mm) | 3" (76mm) | 3" (76mm) |
| EJN-LCH-400W | Wall/Ceiling to Corner | 4" (102mm) | 4" (102mm) | 4" (102mm) |
WARRANTY
NYSTROM warrants all Expansion Joint Systems to be free from manufacturing defects in materials, factory finishes, and workmanship for a period of one (1) year from the date of shipment.
Should a product fail to function in normal use within this period, Nystrom shall furnish a replacement or new part at Nystrom's discretion. Failure to use product in methods consistent with Nystrom product manuals shall relieve Nystrom of any liability. Our liability under this warranty excludes installation or removal costs involved in the product replacement and excludes any responsibility for incidental or consequential damage of any nature.
For information on a warranty claim, please visit our Warranty Support section or call 800 547-2635.
Seal Colors
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| Beige | White | Gray | Black |
Videos
Coming soon.| Description | Model | Shop Drawing | CAD | Revit/BIM | Data Sheet | 3-Part Specs | LEED | Installation | Warranty |
|---|---|---|---|---|---|---|---|---|---|
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-200 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-300 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-400 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-500 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-600 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-800 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-900 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-1000 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-1200 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-1500 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-1600 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-1800 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-2000 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Wall/Ceiling | EJN-LCH-2400 | DWG | LINK | WORD | |||||
| Wall/Ceiling to Corner | EJN-LCH-200W | DWG | LINK | WORD | |||||
| Wall/Ceiling to Corner | EJN-LCH-300W | DWG | LINK | WORD | |||||
| Wall/Ceiling to Corner | EJN-LCH-400W | DWG | LINK | WORD |