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Johns Manville Roofing System

Commercial Roofing

CONTACT INFO
717 17th St. P. O. Box 5108
Denver, CO 80217-5108
Toll Free: 800-654-3103
Phone: 303-978-2000
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Expand-O-Flash expansion joint covers are flexible, weather-proof
exterior covers for expansion joint openings and are an effective, flexible
closure for a wide variety of standard and special applications.

Bellows: Widths: 4" - 12" (10.16 cm - 30.48 cm) Standard
                (Other sizes are available, contact JM for more information.)
                Membrane Cover
                    JM PVC
                    Thicknesses: 0.060" (1.52 mm)
                    Width: 8" up to 75" (20.32 cm up to 1.91 m) (Depending on flashing and welding to the membrane requirements.)
                    Colors: White; Grey; Grey ES; Sandstone and Sandstone ES
                Closed Cell Support Foam
                    Thickness varies from 0.375" to 0.75" (9.53 mm to 19.1 mm) depending on bellows width.

Nail Strip: Rigid PVC
                    Width: 1.375" (3.49 cm)
                    Factory fabricated transitions are available.

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Expansion Joint Cover - PVC EJ/WC

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Johns Manville Roofing System video of In Depth: Single Ply Liquid Flashing Training Video
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Johns Manville Roofing System video of In-Depth: DynaSet 1K Training
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Johns Manville Roofing System video of JM DynaFast® Fast. Smart. Consistent.
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Johns Manville Roofing System video of JM One-Part Pourable Sealer for Liquid Flashing Applications
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Johns Manville Roofing System video of Johns Manville TPO
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Johns Manville Roofing System video of Johns Manville TPO Self Adhered
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Johns Manville Roofing System video of SBS Drain Flashing
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Johns Manville Roofing System video of SBS End Laps
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Johns Manville Roofing System video of Single Ply Liquid Flashing
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