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Fortifiber
40 mil x 18" x 75' FortiFlash® Waterproof Flashing Membrane
QXO product C-540587 · 1 options
Selected: HEN FORTIFLASH 18"X75' 40MIL
QXO SKU 540587 · Product number FORFF1840
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PLT|RL
- Item Weight
- 26
- Algae Resistance
- No
- Applicable Standards
- International Code Council Evaluation Services Acceptance Criteria International Building Code: Section 1405.3 International Residential Code: Section R703.8 Uniform Building Code: Section 1402.2 ASTM D146 ASTM D412 ASTM D779 ASTM D903 ASTM E96 ASTM E154 AAMA 711 Compliant NAHB Approved LEED Approved
About this product
FortiFlash is engineered to deliver lasting protection against water intrusion in the most demanding environmental conditions. It is the premium self-adhesive waterproof flashing membrane for windows. It is also ideally suited for flashing non-roofing horizontal conditions such as pot shelves, parapets, sill pans and recessed windows. Its strong adhesion makes it a perfect choice for sealing around common through-wall penetrations such as hose bibs, vents, electrical boxes and exterior lights. Yet, its price makes FortiFlash the price/performance solution for the most challenging construction requirements. Reinforced by a strong cross-laminated high-density polyethylene film, FortiFlash can be installed around protrusions and into the tightest corners without delaminating or tearing. Its self-sealing rubberized asphalt core stays in place in the most punishing weather conditions.



