Duro-Last Escutcheon Conduit Washer User Manual

DURO-LAST® ESCUTCHEON (CONDUIT) WASHER

Description:

Duro-Last (Conduit) Washer for sealing small round penetrations on vertical surfaces, such as parapet walls.

The Escutcheon (Conduit) Washer is manufactured ¼ inch (6.3 mm) thick from recycled Duro-Last membrane. It is available in white, gray and tan colors.

The Escutcheon (Conduit) Washer has a center hole ½ inch (12.7 mm), ¾ inch (19 mm) or 1 inch (25.4 mm) diameter. The washer comes predrilled with three holes for fastener positioning and securement.

Installation:

1. The Escutcheon (Conduit) Washer is to be

2. Apply Duro-Caulk

3. Set the washer in place positioning the slit straight

4. Install the three fasteners and apply additional

5. Refer to detail drawing 4100 for installation

®, Inc. manufactures the Escutcheon

installed at least 8 inches (203 mm) above the roof surface.

® Plus sealant on the entire back

side of the Escutcheon (Conduit) Washer prior to installation.

down. Duro-Caulk Plus sealant around the penetration at

the washer and around the washer at the flashing membrane.

information.

DATA SHEET

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.

Escutcheon (Conduit) Washer

(Install per detail drawing 4100)

800-248-0280

Revised: 4/6/2011