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HardieWrap™ Flex Flashing


Green & Sustainable

Enabling green/sustainable projects across the nation.

Choose Durability

James Hardie® Siding is designed to last a lifetime. Find out why we offer an up to 50-year warranty.

Why Settle?

Find out why James Hardie® Siding products are superior to vinyl.
HardieWrap™ Flex Flashing is designed to stretch and seal around custom shapes — including windows and doorsills — to prevent water and air from entering the home. HardieWrap Flex Flashing is made of butyl rubber adhesive with a creped cross-laminated polyolefin backing and polyethylene film release. It contains no asphalts, VOCs (volatile organic compounds) or solvents, which can reduce adhesion over time.

HardieWrap Flex Flashing comes in a convenient dispenser box for easy handling and has progressive adhesion for adjustments. After a 24-hour cure period, it provides a permanent seal and protects against water damage, mildew and energy loss. While HardieWrap Flex Flashing is designed to work with the HardieWrap weather barrier solution, it can be used under any siding.

The complete HardieWrap weather barrier solution includes HardieWrap™ weather barrier, HardieWrap™ Flashing, HardieWrap™ Flex Flashing and HardieWrap™ Seam Tape.1

1 When products are installed in accordance with relevant AAMA and ASTM standards.

Currently available in Alabama, Arkansas, Georgia, Louisiana, Mississippi, North Carolina, Oklahoma, South Carolina and Texas.

Product Specifications

Total Thickness: 60 mil

Roll Sizes: 6" x 75' (2x4 construction), 9" x 75' (2x6 construction)

Packaging: Each roll is packed in convenient dispenser box

Composition: Butyl rubber adhesive; creped cross-laminated polyolefin backing; polyethylene film release

UV Stability: Up to 180 days

Application Temperature: 30°F to 180°F

Operating Temperature: -30°F to 200°F


Copyright 2008 James Hardie International Finance B.V.