Roof Bellow System with Cover Membrane Application (EWCF/EWCFw)
Description
Nystrom Roof Bellows System is an effective, flexible joint closure for a wide variety of standard and special applications. The EWCF cover is 60-mil thick, reinforced EPDM bellows widely used in roof-to-roof and roof-to-wall curb applications..
Features
- Designed for roof systems when wider curb widths are required
- Water and weathertight factory manufactured transitions available
Specifications
| Model | EWCF/EWCFw |
| Material | 60-mil EPDM Membrane |
| Movement | Thermal: Horizontal and Vertical Seismic: Lateral Shear |
| Mounting | Surface |
| Joint Sizes | 1 inch to 8 inches |
| Length | 50 or 100 Linear Foot Roll |
| Application | Exterior |
| Installation | Roof |
| Options | Additional Materials, Sizes available upon request |
| Warranty | 1 year |
Order Guide
Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.
| PART NUMBER | JOINT SIZE at mean T° F |
TOTAL MOVEMENT |
|---|---|---|
| EJN-EWCF-100 | 1" (25mm) | 1" (25mm) |
| EJN-EWCF-200 | 2" (51mm) | 2" (51mm) |
| EJN-EWCF-300 | 3" (76mm) | 3" (76mm) |
| EJN-EWCF-400 | 4" (102mm) | 4" (102mm) |
| EJN-EWCF-500 | 5" (127mm) | 5" (127mm) |
| EJN-EWCF-600 | 6" (152mm) | 6" (152mm) |
| EJN-EWCF-700 | 7" (178mm) | 7" (178mm) |
| EJN-EWCF-800 | 8" (203mm) | 8" (203mm) |
| EJN-EWCF-100w | 1" (25mm) | 1" (25mm) |
| EJN-EWCF-200w | 2" (51mm) | 2" (51mm) |
| EJN-EWCF-300w | 3" (76mm) | 3" (76mm) |
| EJN-EWCF-400w | 4" (102mm) | 4" (102mm) |
| EJN-EWCF-500w | 5" (127mm) | 5" (127mm) |
| EJN-EWCF-600w | 6" (152mm) | 6" (152mm) |
| EJN-EWCF-700w | 7" (178mm) | 7" (178mm) |
| EJN-EWCF-800w | 8" (203mm) | 8" (203mm) |
Note:
Additional options available, email info@nystrom for more information.
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.
Videos
Coming soon.| Description | Model | Shop Drawing | CAD | Revit/BIM | Data Sheet | 3-Part Specs | LEED | Installation | Warranty |
|---|---|---|---|---|---|---|---|---|---|
| Roof Bellow System | EJN-EWCF-100 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-200 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-300 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-400 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-500 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-600 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-700 | DWG | WORD | ||||||
| Roof Bellow System | EJN-EWCF-800 | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-100w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-200w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-300w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-400w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-500w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-600w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-700w | DWG | WORD | ||||||
| Roof Bellow System to wall | EJN-EWCF-800w | DWG | WORD |