To provide maximum water protection in areas with a significant weather exposure, a High Performance Flashing System can be specified. Designed by the use of building science and perfected in the field, the High Performance Flashing System represents the industry’s only complete, single-source flashing system. It provides superior protection against moisture intrusion with all types of windows, including wood, vinyl and aluminum casings. Comprised of 100% compatible materials, it takes the guesswork out of selecting flashing and sealing materials that work together, and delivers performance you can count on.

Building professionals will tell you that Fortifiber’s flashing systems are the industry’s most proven, time-tested flashing components. The FortiShield™ 10-Year Product Warranty makes them the logical choice any time long-term reliability is important.

FortiFlash®

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. Available in 25 and 40 mil versions, there is a FortiFlash designed to fit your needs.

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.

• Reinforced by a strong cross-laminated high-density polyethylene film
• Self-sealing rubberized asphalt core stays in place in the most punishing weather conditions
• Can be installed around protrusions and into the tightest corners without delaminating or tearing
• An economical solution for the most challenging construction requirements