Roof Continuous Curb Bellow System

Part Number:
EWCF/EWCFw
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Description

Nystrom’s Continuous Roof Curb Bellows System is an effective, flexible joint closure for a wide variety of standard and special applications. The system is designed for a continuous length for limited or no splices along the joint. The EWCF covers are 60-mil thick, reinforced EPDM bellows widely used in curb to curb applications.

Features

  • Curb Application
  • Easy Transitions
  • Continuous Length
  • Horizontal and Vertical Thermal Movement
  • Seismic Movement with Lateral Shear
  • Coordinating Corners
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Specifications

Model EWCF/EWCFw
Material EPDM Membrane
Movement Thermal: Horizontal and Vertical
Seismic: Lateral Shear
Mounting Surface
Joint Size 1 inch to 20 inches
Length 50 Linear Feet or 100 Linear Feet
Application Exterior
Installation Roof
Warranty 1 year

Order Guide

Use the table belo to guide specification of available options. The part numbers are indicated in BOLD ORANGE text.

MODEL INSTALLATION JOINT SIZE
at mean T°F
EWCF-100 Roof-to-Roof 1" (25mm)
EWCF-100w Roof-to-Wall 1" (25mm)
EWCF-200 Roof-to-Roof 2" (51mm)
EWCF-200w Roof-to-Wall 2" (51mm)
EWCF-300 Roof-to-Roof 3" (76mm)
EWCF-300w Roof-to-Wall 3" (76mm)
EWCF-400 Roof-to-Roof 4" (102mm)
EWCF-400w Roof-to-Wall 4" (102mm)
EWCF-500 Roof-to-Roof 5" (127mm)
EWCF-500w Roof-to-Wall 5" (127mm)
EWCF-600 Roof-to-Roof 6" (152mm)
EWCF-600w Roof-to-Wall 6" (152mm)
EWCF-700 Roof-to-Roof 7" (178mm)
EWCF-700w Roof-to-Wall 7" (178mm)
EWCF-800 Roof-to-Roof 8" (203mm)
EWCF-800w Roof-to-Wall 8" (203mm)
EWCF-1000 Roof-to-Roof 10" (254mm)
EWCF-1000w Roof-to-Wall 10" (254mm)
EWCF-1200 Roof-to-Roof 12" (305mm)
EWCF-1200w Roof-to-Wall 12" (305mm)
EWCF-1600 Roof-to-Roof 16" (406mm)
EWCF-1600w Roof-to-Wall 16" (406mm)
EWCF-1800 Roof-to-Roof 18" (457mm)
EWCF-1800w Roof-to-Wall 18" (457mm)
EWCF-2000 Roof-to-Roof 20" (508mm)
EWCF-2000w Roof-to-Wall 20" (508mm)

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.

Warranty Support

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Description Model Shop Drawing CAD Revit/BIM Data Sheet 3-Part Specs LEED Installation Warranty
Roof-to-Roof EWCF PDF PDF WORD WORD PDF

Specifications

Material:
EPDM Membrane
Length:
100 Linear Feet, 50 Linear Feet
Installation:
Roof
Mounting:
Surface