Duro-Last Duro-Flash II User Manual

DURO-LAST® DURO-FLA SH II

Description:

Duro-Last® Duro-Flash II may be used as a
termination under existing metal counterflashing.
It is fabricated from 3 inch wide vinyl coated metal
and a 12 inch (152 mm) wide skirt. The skirt is made
of Duro-Last specially formulated roofing membrane,

which is a proprietary thermoplastic formulation,

available in white, tan, gray and dark gray colors.
Duro-Flash II is available in 10 ft. (3 m) lengths. The

skirt extends past the vinyl coated metal 3 inches (76
mm) on each end to allow adjacent sections to be
heat welded (hot-air) together.

Installation:

1. Duro-Flash II shall be slid under the existing metal
counterflashing 1 inch (25 mm), minimum (this is
the width of the factory weld).

2. The skirt shall be held up to allow Duro-Last
fasteners to be placed 6 inches (152 mm) on
center, maximum, through the metal into the wall
substrate.

3. Heat weld (hot-air) the skirt to the Duro-Last
membrane already installed below the metal.

4. Refer to detail drawing #6142.

DATA SHEET

Notes:

• Duro-Flash II is ordered in 10 ft. (3 m) lengths and

packaged in cardboard boxes.

Duro-Last: The Proven Performer®

www.duro-last.com

"Duro-Last " an d " The World's Best Roof" are registered marks owned by Duro-Las t , Inc.

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800-248-0280

2009