FortiFlash^® is a cost-effective self-adhering flashing membrane that provides protection against moisture intrusion. It can be used around windows, doors, and non-roofing horizontal applications such as pot shelves, parapets, sill pans, and recessed windows.

When used as part of the Henry^® 1-2-3 Moisture Control System™, FortiFlash is backed by an industry-leading 15-year warranty. Repairs are covered for both materials and labor with a single point of contact.

Features

• Rubberized asphalt core protects against delamination and tears
• Self-seals around nails and fasteners for lasting watertightness
• Compatible with Moistop Sealant

Packaging

• 25 mil: 75' roll length x 4, 6, 9, 12, 18 or 36" roll widths
• 40 mil: 75' roll length x 4, 6, 9, 12, 18 or 36" roll widths

Related products to qualify for the 15 year warranty

WeatherSmart^®

FortiFlash^® Butyl

Moistop^® Sealant

Literature

Henry Residential and Light Commercial Brochure

Henry 1-2-3 Moisture Control System™ Warranty Brochure

• Data Sheets

  FortiFlash^® Data Sheet  

  FortiFlash^® Safety Data Sheet  

• Installation Guides

  High Performance System

  Arched Window Flashing

  Wood Window Sill Pan Flashing

  Recessed Window

• Specifications

  FortiFlash Specification Guide  

• Architectural Details

  MAWRB-6A-L1 Flanged Window Section Method A - Low wind and water exposure

  MAWRB-6A-L2 Flanged Window Sequence Installation Method A - Low wind and water exposure

  MAWRB-6A1-L1 Flanged Window Section Method A1 - Low wind and water exposure

  MAWRB-6A1-L2 Flanged Window Sequence Installation Method A1 - Low wind and water exposure

  MAWRB-6B-L1 Flanged Window Section Method B - Low wind and water exposure

  MAWRB-6B-L2 Flanged Window Sequence Installation Method B - Low wind and water exposure

  MAWRB-6B1-L1 Flanged Window Section Method B1 - Low wind and water exposure

  MAWRB-6B1-L2 Flanged Window Sequence Installation Method B1 - Low wind and water exposure

  VPWRB-6A-L1 Flanged Window Section Method A - Low wind and water exposure

  VPWRB-6A-L2 Flanged Window Sequence Installation Method A - Low wind and water exposure

  VPWRB-6A1-L1 Flanged Window Section Method A1 - Low wind and water exposure

  VPWRB-6A1-L2 Flanged Window Sequence Installation Method A1 - Low wind and water exposure

  VPWRB-6B-L1 Flanged Window Section Method B - Low wind and water exposure

  VPWRB-6B-L2 Flanged Window Sequence Installation Method B - Low wind and water exposure

  VPWRB-6B1-L1 Flanged Window Section Method B1 - Low wind and water exposure

  VPWRB-6B1-L2 Flanged Window Sequence Installation Method B1 - Low wind and water exposure

  VPWRB-6A - P1 Flanged Window Section Method A - Pan flashing at sill

  VPWRB-6A - P2 Flanged Window Sequence Installation Method A - Pan flashing at sill

  VPWRB-6A1 - P1 Flanged Window Section Method A1 - Pan flashing at sill

  VPWRB-6A1- P2 Flanged Window Sequence Installation Method A1 - Pan flashing at sill

  VPWRB-6B- P1 Flanged Window Section Method B - Pan flashing at sill

  VPWRB-6B- P2 Flanged Window Sequence Installation Method B - Pan flashing at sill

  VPWRB-6B1 - P1 Flanged Window Section Method B1 - Pan flashing at sill

  VPWRB-6B1- P2 Flanged Window Sequence Installation Method B - Pan flashing at sill

• Warranties

  15 Year Warranty

  Standard Warranty

• LEED Declarations

  ForeSight Green Building Information

• Videos

  Method A Window Install with WeatherSmart Housewrap

  Fortifiber Weatherization with Ty Pennington

  How to Flash a Wood Window

  Window Installation with Extra Protection at Corners

  Window Flashing Method A1

Tools