Supplemental Spray Foam Attachment Requirements
From The FORTIFIED Factor by Knockout Inspections
April 17, 2026 · 21 min · Episode 69
About this episode
This episode discusses supplemental spray foam deck attachment requirements for enhancing roof performance under the FORTIFIED Roof™ standard.
In this episode of The FORTIFIED Factor , the AI Experts (informed by Knockout Inspections) break down one of the most practical and often misunderstood upgrades in the FORTIFIED Roof™ standard: supplemental spray foam deck attachment . Using guidance from the latest FORTIFIED Engineering Standard (FH 2015-04), we explore how two-part closed-cell spray polyurethane foam adhesive can strengthen your roof from the inside out—without needing a full roof replacement. You’ll learn: How spray foam can simultaneously seal your roof deck AND improve uplift resistance When this method is appropriate (and when it’s not) The minimum uplift pressure requirements (110 psf and beyond) for compliance Why proper installation and documentation are critical for FORTIFIED certification Common attic access challenges that could impact eligibility This episode is a must-listen for homeowners, inspectors, and contractors looking to enhance roof performance—especially in hurricane- and high-wind-prone areas—without tearing off existing roofing materials. If you’ve ever wondered how to upgrade your home’s resilience from the attic , this episode gives you the clarity you need. 📞 Have questions about…
People in this episode
Host: Knockout Inspections
Topics covered
- spray foam attachment
- roof performance
- FORTIFIED certification
- uplift resistance
- home resilience
Keywords
- spray foam
- roof deck
- uplift pressure
- FORTIFIED certification
- home upgrades
Mentioned in this episode
Organizations: FORTIFIED Roof™, FORTIFIED Engineering Standard
Products: two-part closed-cell spray polyurethane foam adhesive
Places: hurricane- and high-wind-prone areas
More episodes of The FORTIFIED Factor
- Checklist Review Part 2: Silver & Gold · May 22, 2026 · 26 min
- Checklist Review Part 1: Roof · May 15, 2026 · 21 min
- Flashing Guidelines for Steep-Sloped Roofs · May 1, 2026 · 23 min
- The 2025 Roof Repair Checklist · April 24, 2026 · 19 min
- Wood Shake and Shingle Sealed Roof Deck Options · April 10, 2026 · 21 min
- Tape Types for Sealed Roof Deck Systems · March 27, 2026 · 19 min
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