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Elastomeric Corridor System Surface Mount Application (LCWS/w)

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LCWS is an easy to install corridor system for surface mount applications. Available in 4 Santoprene colors to match surrounding substrates and materials.


  • Continuous Sight Line
  • Flush Installation with Drywall Bead Flange
  • Wall, Ceiling or Corner Installation
  • Thermal Movement
  • Quicker Installation
  • 4 Complementary Seal Colors


Material 6063-T6 Aluminum with Santoprene Seal
Finish Mill
Movement Thermal: Vertical
Mounting Flush with Drywall
Joint Size 1 inch to 3 inches
Length Continuous
Application Interior
Installation Wall or Ceiling
Options Moisture barrier, Fire barrier and Additional Materials, Sizes and Finishes 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.

at mean T°F
EJN-LCWS-100 Surface 1" (25mm) 4" (102mm) 0.5" (13mm)
EJN-LCWS-200 Surface 2" (51mm) 5" (127mm) 1" (25mm)
EJN-LCWS-300 Surface 3" (76mm) 6" (152mm) 1.5" (38mm)
EJN-LCWS-100w Surface 1" (25mm) 2.5" (64mm) .5" (13mm)
EJN-LCWS-200w Surface 2" (51mm) 3.5" (89mm) 1" (25mm)
EJN-LCWS-300w Surface 3" (76mm) 4.5" (114mm) 1.5" (38mm)


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.

Warranty Support


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Description Model Shop Drawing CAD Revit/BIM Data Sheet 3-Part Specs LEED Installation Warranty
Wall/Ceiling to Wall/Ceiling EJN-LCWS-100 PDF DWG PDF WORD PDF PDF
Wall/Ceiling to Wall/Ceiling EJN-LCWS-200 PDF DWG PDF WORD PDF PDF
Wall/Ceiling to Wall/Ceiling EJN-LCWS-300 PDF DWG PDF WORD PDF PDF
Wall/Ceiling to Corner EJN-LCWS-100w PDF DWG PDF WORD PDF PDF
Wall/Ceiling to Corner EJN-LCWS-200w PDF DWG PDF WORD PDF PDF
Wall/Ceiling to Corner EJN-LCWS-300w PDF DWG PDF WORD PDF PDF