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